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SVBony 205.. Is It Worth The Extra Cost? 

Small Optics
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Retevis a shop on ebay have very kindly sent me the SVbony 205 astro camera to have a look at. The 205 is nearly twice as much as the 105 so is it worth the extra cost?
Svbony 205
UK: www.ebay.co.uk/itm/284305388393
Germany: www.ebay.de/itm/284293826370
United States: www.ebay.com/itm/193036859732
Australia: www.ebay.com.au/itm/302113836897

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28 июл 2024

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Комментарии : 127   
@joonassarapuu5569
@joonassarapuu5569 Год назад
Hello Jason! I just wanted to thank you for doing all of that guide-ing content, I really like the way how you talk and explain everything plus you always make me laugh with something.
@simonwatts524
@simonwatts524 2 года назад
Hi Jason, great video. I'm a beginner astrophotographer, started out in January this year. I also started with a basic EQ mount, and agree an electronic focuser is a must to prevent wobbling the mount every time you need to change focus. I now have a larger goto EQ mount, which enables me to use plate solving to automatically find my objects. A lot easier than removing the camera, inserting an eye piece and adjusting focus each time.
@karl-70
@karl-70 2 года назад
Im so glad you mentioned the weather. As I only started looking at the night sky a couple of months ago, I have was starting to think that getting a clear night was a rare occurance.
@damianbutterworth2434
@damianbutterworth2434 2 года назад
I can only use my scope at weekends due to work. It`s clear all week and cloudy at weekends for me.
@zathrasnotzathras655
@zathrasnotzathras655 2 года назад
I’ve got the 105 but haven’t been able to use it at all due to bad weather. Sort of wished I spent the extra for the 205 but I’ll put it on a Christmas list. Thanks for the review, Jason.
@aeronauticpictures
@aeronauticpictures 2 года назад
Thanks, Jason for the review! I just love your good humor and smiles. Who would think that Astro photographing talk can be funny? Keep up the spirit!
@smalloptics753
@smalloptics753 2 года назад
Your more than welcome my friend.. Great to hear you like the channel.. Take care, clear skies :)
@AstroSoundscape
@AstroSoundscape 2 года назад
Good on you Jason having a go with Astrophotography. You're not wrong and I found it very frustrating in the beggining. I don't do the planets that much, even aligned and with goto they can still take a bit of finding/chasing. Sounds like the weather in Chessy has been as bad as down under. Been all clouds and rain here too.
@richita3177
@richita3177 Год назад
Hey Jason, love your work and made me giggle. I nearly fell off my chair when I saw the price of the pro cameras and why I looked for the 205 reviews. It was enjoyable and relatable watching your video. I may attach and play with my DSLR attached to my Nexstar 6 SE before buying the 205. Cheers Rick from Oz
@nodrogawson963
@nodrogawson963 2 года назад
Jargon free video. Just the way I like them. All I wanted to know was which camera gets the best picture and you shown it. Thanks Jason for sharing another helpful video.
@TheUrbanAstronomer
@TheUrbanAstronomer 2 года назад
Wonderful review Jason! Looks like its been clouds everywhere this year!
@smalloptics753
@smalloptics753 2 года назад
Thank you my friend. It does doesn't it? It has been a really bad summer for a lot of us this year, hopefully the rest of the year will be a lot better for us all :)
@hughthemusicalengineer4365
@hughthemusicalengineer4365 Год назад
A nice honest review. I've just ordered a 205. I'm an engineer so I chose the higher resolution. Allows you to expand images with less loss of detail. Subscribed. I have a Celestron Omni XLT 127, and this is my first electronic eyepiece. It'll be interesting to see how it performs. I don't have a motor drive, although I'm in the process of building one myself (first attempt found the adjustment is too stiff for the stepper motor, turned up the motor current, and burnt it out. Oh well. ). Ah yes, the weather. Just got to work around that :)
@Peter-lm3we
@Peter-lm3we 2 года назад
Congratulations Jason. 2k subs!!!
@smalloptics753
@smalloptics753 2 года назад
Thank you Peter :)
@skesinis
@skesinis 2 года назад
Great video! About “finding the target” issue, even with a computerised mount that I have, since I live in a hi rise building and I can’t take my telescope out all the time, the view may be blocked, so I can’t make a 3 star alignment. If I resort to a planet alignment only, it’s never accurate, so once you move to a different target, it’s always going to be in the about area and never spot on. So, having a red dot spotter, doesn’t help if the target isn’t visible with naked eye. What I usually do, would be to select a visible target in the near vicinity, see where about the scope ends up with that poor alignment using the red dot, and then go back to the target that I wanted and do a blind correction, similar to the one I did to find the visible target. Also, the cheapest way to make an accurate focus is to use a peg or something similar as a lever for the focusing knob. This shakes the telescope far less, and it also gives you better control on the knob for higher magnifications, where every split degree of movement counts. As I also mentioned on another video, I made a focuser with an Arduino and a very cheap (about $5AU) but accurate stepper motor, because it has a 64x divider gearbox, resulting in 4096 steps per full rotation.
@smalloptics753
@smalloptics753 2 года назад
Some great advice there .. Thank you for your comment my friend :)
@marcomknc
@marcomknc 2 года назад
In Central America is the same bad weather, great review by the way.
@BasmanIqbal
@BasmanIqbal 2 года назад
The images of the planets looked very nice to me!!! I’m thinking of buying one too😄
@gsborges
@gsborges 2 года назад
Thank you! Your video helped me a lot =)
@avt_astro206
@avt_astro206 2 года назад
Great Review Jason!! The SV205 looks Like a Much Better Cam! Also if You want to get Colour Image With Monochrome sensor you need RGB filters! And Take Shots with each Filter and Combine Them in Photoshop!! Jupiter looks nice! also; Congrats om 2k subs (In Advance) Clear Skies.
@tomreid7
@tomreid7 2 года назад
Thanks Deep Sky Hunter, I've learned something about the RGB filters
@smalloptics753
@smalloptics753 2 года назад
Hello Avanteesh. Thank you my friend. Great tip..I'll try that.. I need all the advise I can get at the moment so thank for that pal. Take care, clear skies :)
@AstroLaVista
@AstroLaVista 2 года назад
So funny that you lost the nosepieces already Jay lol very relatable, and it was great to see Jupiter images from both cameras side by side, really showed a lot of difference! Congrats on 2K in advance :) P.s. A Sky-watcher motor focuser would really help with focusing because you don't have the 'wobbles' to contend with, you can stand back and use the simple hand controller to focus :)
@smalloptics753
@smalloptics753 2 года назад
Hey Chris. I know, what am I like? Lol..I realised I hadn't put them back on when I hit record, I found them on the kitchen table, I can't even remember putting them there XD... Thank you pal, yeah, nearly 2K still have to keep pinching myself.... Thanks for the recommend Chris, I'll have a look at the motor focuser, must get one, never had one before, never really needed one until now :)
@book3100
@book3100 2 года назад
@@smalloptics753 lol, I've done that too many times now... Put something down, turn around and forget where I put it not 30 seconds ago 😆
@AxR558
@AxR558 2 года назад
@@book3100 When I do that I tend to spend 30 minutes scouring the house before finding whatever it was has been in my pocket all along!
@book3100
@book3100 2 года назад
@@AxR558 lol yea
@nigelpendred3129
@nigelpendred3129 2 года назад
Hi Jason ,I just use a flip mirror, find planet in the eyepiece a and then flip to camera . Tracking the planet makes life a lot easier . I've just got a cheap ra motor ...
@horse._
@horse._ Год назад
Hi jason! Quick tip if you still have trouble finding the planets through the camera. What i do is locate it visually with a higher magnification then put the camera in after its centered
@bushcraftandastronomer.3775
@bushcraftandastronomer.3775 2 года назад
Hi Jason. Thank you so much for this very cheerful and great review! This new camera I hope you get a great shot of Saturn! You can tell the difference straight away and Jupiter looked better. I'm camping right now and it's been great sunny weather for over a week now in scotland. Saw Jupiter and Saturn last night and those seven sisters. Got some great shots of milky way with my Huawei l20pro smartphone. It's bortle 3 skies here. With this new camera will you try for some deep sky objects? A saying I've learned in astronomy is Never give up astrophotography! I'm hoping you'll get Saturn soon and I hope you'll be so happy with it. Those rings are so stunning to look at! Take care and stay safe buddy! Clear skies!
@smalloptics753
@smalloptics753 2 года назад
Hey Bushcraft. Thank you buddy, Yeah, looking forward to having a go at Saturn, just not had much chance yer with the awful weather at the moment.. I don't think they would be any good for DSO's because both only have a 15ms-500ms exposure time, maybe brighter targets like M42 MIGHT work.. Who knows but I will be giving it a go :) Enjoy the rest of you camping trip buddy. Take care, clear skies.
@epic_playz4283
@epic_playz4283 2 года назад
Bortle 7 for me
@bushcraftandastronomer.3775
@bushcraftandastronomer.3775 2 года назад
@@epic_playz4283 That's bad far too much light pollution!
@christopherleveck6835
@christopherleveck6835 2 года назад
Something I figured out that I wish some one had told me... It can be REALLY frustrating to KNOW the planet should be showing up in sharp cap but all you see is nothing because your focus is so far off. Male sure your finder scope is sighted in during the day so you know you can trust it. Turn up the gain and exposure really high in sharp cap. That way you get a nice big blob to tell you when you are pointed at the planet. As you focus and the blob starts to get smaller back of the gain and exposure but always keep the edge of the planet in the laptop window. When it's small enough to fit entirely in the window you can make sure its centered and finish bringing down the settings and get the object focused. That way, even if the planet is off the screen a little but the focus is bad and you are hunting around the gain especially makes the disc so big you can at least tell which direction to look for it. Of course this really helps if your finder scope is dead on and you don't see anything on the screen. I've had nights in the beginning where even if my focus was on my exposure was bad or something else and I couldn't find the stupid Planet even though it was right in front of my nose.
@smalloptics753
@smalloptics753 2 года назад
Hello Christopher.. I hear you my friend... What you have just addressed was a shock to me too.. Soooo FRUSTRATING!! I will be doing a future video on things to be aware of and trouble shooting when using this type of camera. People do need to be aware of this problem and how to help get around it because I'm hearing this issue a lot, so I think a video is due.. Thank you for your comment, great advice :)
@skesinis
@skesinis 2 года назад
I had the same issues with focusing my DSLR when I’d swap the eyepiece, because the tubes that I had to attach it, weren’t the correct length (over 1cm off). So, what I did was to point the scope at the lights on the top of a building very far away to have something on the camera to focus on, and then I’d turn to the Moon, a planet or a star to do the fine focus. I’d also use a hex key as a lever, attached to one of the 3 hex screws of the focusing knob. That way I’d shake the telescope as little as possible, and it also gave me more fine control for higher magnifications where it matters most. You can use a peg instead to do the same.
@user-pb3jj3pz7g
@user-pb3jj3pz7g 5 месяцев назад
Many thanks for your 1st hand experience . I've only just bought my 1st telescope at my age of 69 😃 I live 2k metres up in the mountains of Brasil & the night skies are amazing to the naked eye. I've found your information invaluable & trying desperately to avoid the hobby killer scenario, I have time & patience & love to set up my new telescope around the pool , crack a few beers & observe the magic of the universe & night sky. Unfortunately I'm having huge challenges finding bright stars & even Jupiter, I can see them so bright & have taken much time setting up the finder scope in daylight but it never works out. I did manage to locate Jupiter in the scope & then fine tune the finder, but planet moved before I could make perfect 😅 . I'm experimenting with a green high power laser & engineering an adjustable fine tune assembly that fits on the scope body , the laser can point at stars etc , & I'm investing time to reliably calibrate to make practical, I only have a 900 x 80 mm refractor on equatorial stand , but after seeing your vids , may well replace the 90 deg & also better lenses, what do you think about laser alignment, am I wasting my time 😂 although I'm doing it with warm nights & clear skies here in beautiful Brazil 😂 ps I'm English from Lincolnshire 😊
@chrisgermann6658
@chrisgermann6658 2 года назад
currently trying to modify my telescope "skywatcher" 130x900fl same as Jason's to gain prime focus on my canon DSLR. Getting there slowly!. I think the big difference between the 105 and 205 other than sensor size is that the 205 can export in RAW image format as the 105 compresses which would explain the loss of pixel use on the gas giants?.
@PaulSouthport
@PaulSouthport 8 месяцев назад
Hi Jason, thanks for the great channel! On the 130, does the SV105 focus OK when mounted direct to the focuser or do you need to add an extension?
@Mrcloc
@Mrcloc Год назад
How to get the target in the field of view: Line up your camera and finder like you would your telescope and finder during the day on a distant lamp or something. You can also make sure the camera isn't quite in focus and then when you're near the moon, you will see a lot of glow - move that glow more to the middle of the field of view, focus a bit, move a bit, focus a bit, etc. You can also do this on a star or planet, but it's dimmer, so you need to overexpose. You get the hang of it fairly quickly. I wasn't into astrophotography either, but I fell in love with planetary nebulae, so I had to photo them.
@book3100
@book3100 2 года назад
Thanks for doing some reviewing of the lower end astrophoto stuff. I've been curious about these, but there's darn little info out there
@smalloptics753
@smalloptics753 2 года назад
Your welcome buddy. Stay tuned I will be doing more videos in the future on this camera.
@book3100
@book3100 2 года назад
@@smalloptics753 great channel man. I'm sharing some of your videos to my friends. Hope it bumps your subscribers up :)
@smalloptics753
@smalloptics753 2 года назад
@@book3100 That's really nice of you, thank you my friend :)
@johnhilton9184
@johnhilton9184 2 года назад
Hi Jason, I bought the 205 camera, thinking I could use it with my 200 Dob Skywatcher. Do I really need a different type of telescope, ie one with tracking? Love watching your videos. J.
@hondaxl250k0
@hondaxl250k0 2 года назад
I picked up the 305 Not pro. Just 305. Thinking I’m glad I went almost all out
@petset77
@petset77 Год назад
So.... Jason..... yet another question (I keep asking you questions based on your video content). Can this astro-camera (205) be mated to a Barlow? The barlow has the space to fit an eyepiece, after all. ....would it help or hurt the imagery, in your opinion? I'm a long way away from trying astro-photography, other than holding a cellphone to an eyepiece. I might bridge the gap by getting a cellphone adapter to hold the thing still while trying to take snapshots. A dedicated digital camera fit to a telescope eyepiece is something I might get involved in, after I get to know my new 8" Orion dobsonian. I don't know at this point if I'll be investing in a tracking scope, but we'll see. I don't see myself investing in an expensive DSLR and astro rigging. Thanks for your presentations. New hobbyists like me (I assume others as well) want to learn from experienced guys like you and others. I appreciate your "real" format. .....The pixel issue magnifying the image captured with the 105 isn't surprising. It's a pretty crude (in digital terms) camera. The 8mp of the 205 wasn't going to have the same issues at that size. I'm old. Back in the day, blowing up a crude but apparently clear photo ended up with "fuzzy" images. With digital, it's all pixels (little dots of information), so they get separated as they are magnified. The higher the number of pixels in a given standard space, the "finer" the image, thus less pixelated an expanded photo will be. There's no comparison between 2mp and 8mp. Anyway, thanks again for your informative page.
@hughthemusicalengineer4365
@hughthemusicalengineer4365 Год назад
I've been waiting so long for Saturn to get back into view. I think this camera will be very interesting. I'll see what the 205 can do.
@rollandford8790
@rollandford8790 Год назад
What about using a " Focal Reducer " to make the camera not so sensitive ?? You mentioned it was like using a 4 mm eyepiece on your other video about the SV 105 & SV 205 cameras..
@user-xe4fn9cp2r
@user-xe4fn9cp2r 2 года назад
Hi, Jason. Nice to see you again 🙂 Congrats with 205, it's way better than 105, but still have some cons against 305 for planetary imaging. I have 205 too, and you should to know, USB 3.0 it's just a fake. Actually it run on 2.0 😜 It utilizes 3.0 port just for more power, cause 3.0 specs provide up to 2A power supply, 2.0 specs guarantee only up to 500mA ⚡ And yes, smaller pixel size got you much more magnification. 105 and 305 cameras need to use some powerful and good Barlow lenses like 3x, or even 5x with combination of some extension tubes to get more magnification. But also you need to do precision collimation of your telescope! It's very important for astrophotography, especially for planetary with high power magnification! 🔎⚠️🙃 Also for right pointing you need good powerful optical finderscope, cause like I said you got much more magnified image and smaller field of view. So your finderscope must be properly aligned with your telescope 😉👌 Have a nice day and wish you clear skies, pal! 😊🤝😊 P.S. forgot to change account 😅 It's me - MegaVolt, real name - Aleksey, if you like 🙃 I create a new channel, want to make some tutorial for beginners in astronomy and reviews on vary astro stuff 🔭🛠️🌌🌓🙂 P.P.S. still hope my English is not so bad and easy to understand 😅😅
@peterbarratt8699
@peterbarratt8699 2 года назад
FYI USB 3.0 runs many times faster than 2.0, so pic frames form much quicker. Read the notices on the SVBony site. )
@user-xe4fn9cp2r
@user-xe4fn9cp2r 2 года назад
@@peterbarratt8699 i know. But 205 use 2.0
@DWatso
@DWatso 2 года назад
Dual USB leads are usually for power, one port can only deliver 500mA, so its not uncommon to see a dual lead so that the port can give up to 1.0A (1000mA) :)
@smalloptics753
@smalloptics753 2 года назад
Thanks Daniel. That makes sense.
@alfonsovillarreal8990
@alfonsovillarreal8990 11 месяцев назад
What kind of software will I need to install to use these? and will I be able to stack images?
@damianbutterworth2434
@damianbutterworth2434 2 года назад
I have a 105 and upgraded to a 205. Only used it a few times and it`s running at 600x400 at 30 fps. Waiting for a blue USB for the laptop. Think I need to turn the frame rate down to 15 to get the better setting. If all fails will use the gaming PC blue USB socket as the laptop is old and slow.
@Rediroth
@Rediroth 2 года назад
I recently got an sv205 with a 0.5 focal reducer for my celestron nexstar 5 but I cant get the moon all in one scene. Is there a way I would be able to reduce it further at all ? I am totally new to this and I'm stumped. Anyone with some information for me would be greatly appreciated. Thanks
@hellhoundytb
@hellhoundytb 2 года назад
Hi there Jason, nice video as always.Did you use the 130x900 newtonian and a tracking mount to take those pictures?
@smalloptics753
@smalloptics753 2 года назад
Hello Sorin. Thank you friend. Sorry for the late reply.. Yes, it's not the best but is good enough for what I need it for at the moment :) Take care, clear skies :)
@hellhoundytb
@hellhoundytb 2 года назад
@@smalloptics753 Thanks, that gives me hope with mine :))
@edwinguevaraa804
@edwinguevaraa804 11 месяцев назад
What is the back focus for the SV205?
@andrewpattie358
@andrewpattie358 2 года назад
Grate video Jason I have the 105 too and it's OK but it's a pain u can't zoom in out, as with the moon I can't fit the hole thing in on my 130p, I like u have found it frustrating, with the time spent getting it right, I haven't found it hard getting on target, im starting to think a dslr would be a better option as uv got more control and u can get some cheap ones on ebay 🤷‍♂️ on the + side have had the dob telescope for a few months now, I'm going to get one of my own as the owner wants it back now 🙄😀 i find the eq mount isn't brilliant at finding things that u can't c or not totally sure where it is 🤣 the dob has been grate and I found my first galaxy with it 👍of course I want a 10inch ( so dose the wife 🤣😬) and goto as well so it's taken 4 telescopes none have been expensive (ebay) but I no what one is for me now 🤣🤷‍♂️ keep u the good helpful videos 👍
@EvenTheDogAgrees
@EvenTheDogAgrees 2 года назад
I'm using a mirrorless camera, as that's what I had available. Done some passable Orion Nebula shots with a 120mm lens IIRC, and have since also invested in a 300mm lens. Too short for planets, and at 300mm, it's already pretty hard to find your target anyway. Perhaps a proper DSLR would work better, as it has an optical viewfinder that can serve as a crude "finder scope". Anyway, I hardly mount it onto my Newtonian, because it's a pretty frustrating experience with entry level scopes such as mine. For starters, you need an adapter to go from your camera-specific mount to 1.25" or 2" on the focuser side. And figure out how to properly use it, if it comes with zero instructions like mine. Not rocket science, but when you don't have a clue, you may erroneously decide the damn thing just doesn't work, put it aside, and start investing in a bunch of lenses. Only to finally figure it out a year, and several hundred euros in finely polished glass later. Ask me how I know. :') Next, this adapter makes the camera stick out more. Which isn't a good combination with the rubbish focusers found on most entry level scopes. They wobble, especially under the weight of the camera, moreso the further away the camera dangles from the scope: same weight, more torque. And they tend to start creeping under the camera's weight, ruining your focus. In the end I figured it would be easier to just use actual camera lenses and a decent tripod for nebulae. Although I might give Jupiter and Saturn a shot through the scope if the weather here in Belgium finally decides to clear up for a change. If you decide to go for an actual camera, I suggest you pay attention to the following: first, make sure it's a DSLR and not a mirrorless. An LCD is a piss-poor way to search for faint objects. Or judge your focus, even with a Bahtinov mask. If you have no other option, at least pick one with a swiveling display. Second, make sure you can set up interval shots. Preferably through an external intervalometer or a remote of sorts, as it would minimise tube shake when touching the camera. And make sure your focuser can actually handle the weight. If it's got a Crayford, you should be good. If it has a plastic tube with a rack and pinion system (doesn't even matter if that's plastic or metal), replace it at your first convenience. If you're a bit handy with the lathe, mill, and bench drill, a DIY Crayford focuser is entirely within reason. Tons of people make 'em. As for the Equatorial mount, it takes some figuring out at first. You need to learn how to use those vernier rings on the two axes, in combination with a star chart for your latitude. But it has a couple of definite benefits over an alt/az mount. It's easier to track celestial objects, for one, as you only need to move a single axis. Makes it easy to automate as well: a tracking motor is quite affordable, especially compared to a GOTO. That said, you can get GOTO for equatorials as well, although you'll often find it in the form of DIY projects since most EQ mounts aren't set up to accept a motor on the Dec axis. Anyway, the greatest advantage of an equatorial mount is that it naturally compensates for starfield rotation. Which when combined with a well-tuned RA motor allows for longer exposures than would be possible with an alt/az mount like on the Dobsonian.
@andrewpattie358
@andrewpattie358 2 года назад
@@EvenTheDogAgrees hi thanks for the advice there a few things I hadn't thought of the camera is something that I will be looking in to but not for a while I have no idea what I'm doing with a camera at the best of times 🤣 so il need to have a good play around with what ever I get just to find out how it works 🤷‍♂️😂 yer the focuser on my 130p is pretty bad iv got it the best I can, not really any play in now really but I haven't pot a big weight on the end of it, iv got basic tracking on my eq mount and its pretty good in all honesty, iv been finding things with my zoom eyepiece and then switching it over to the 105 I don't really have time for astrophotography at the moment I only really like spending a couple of hours out at a time, I was lent a 200p dob and iv really like using it, the eq mount is great but I do find it frustrating when I'm trying to find something that I can't actually c and because of the way it moves, its not as easy as just flowing a simple line in sky near to what u want c, my next scope will be a 250p flextube with goto so it can track and find things for me that I give up on 🤣 I no it will be no good at astrophotography but the more I get in to astronomy I'm finding out u can't have everything from one scope I could get the 200p on an eq5 pro mount but its time to set up i don't have at the moment and it's easy for my kids damage 🤣 👍
@intrance5593
@intrance5593 3 месяца назад
Hello dear! I'm interested in that camera but I'm confused! What is the longest exposure time? 1000ms or 30sec? Because I've read somewhere that there has been an update...
@ashtongordon9796
@ashtongordon9796 Год назад
Hey, what is the max magnification with these cameras?
@user-ce1wl8pr1p
@user-ce1wl8pr1p 2 года назад
I think that the purchase of 205 cameras is not a very correct solution. If the weight budget is limited, then we buy 105 - the optimal option for what to understand is needed or not an astro photo. I think it is better to pay extra and buy instead of 205 - QHY5III462C camera. Ali costs a little more than 200 dollarv, and the quality is very good - high sensitivity, low noise. For planets, I think this is one of the best inexpensive cameras. 462 - very high-speed camera, which is very important for the planets and has a guidance port Pure sky to everyone!
@truffzillazootopius6935
@truffzillazootopius6935 2 года назад
Hi Jason! I was just starting up on the astrophotography hobby. I got the SV205 camera. My problem is that when doing lunar photography I can't get the "whole moon" inside the field of view using this camera. Like it's zoomed in. I tried using eyepiece projection using a 20mm lens but still same result. How would I do that to get it into the field of view on the app? thanks in advance.
@vicamaral
@vicamaral Год назад
you'll need an reducer and flattener, reducer slows down the scope, and the flattener gave you wide field, its a money pit hobby.
@notreal5299
@notreal5299 Год назад
im just starting. should i consider svbony a "generic" brand?
@destrytripp159
@destrytripp159 2 года назад
Want to try the 305 i had the 205
@uknows
@uknows 2 года назад
좋은 리뷰 감사합니다~^^ 달 크레이터 촬영 비교도 시간 되실때 부탁 드려요~ 현제 sv105 보유중인데 205도 구매할까 고민중입니다
@smalloptics753
@smalloptics753 2 года назад
안녕 친구. 감사합니다. 예, 이 카메라에서 더 많은 작업을 수행할 예정이므로 계속 지켜봐 주시기 바랍니다. Google 번역을 사용하고 있으므로 이 내용이 괜찮기를 바랍니다. 맑은 하늘 조심하세요.
@uknows
@uknows 2 года назад
@@smalloptics753 네 감사합니다. 앞으로도 좋은영상 기대하겠습니다~^^
@brandonrunyon
@brandonrunyon 2 года назад
Planets are deceptively difficult, in my opinion. Compared to like nebula, clusters and some galaxies as those are a lot easier to plan for and at times easier to get in field of view. And there is no shortage of dso throughout the year. Planets are moving fast and seeing conditions are everything. Even hard with go to mounts, the rates are never enough to keep up with Jupiter or saturn for sure.
@ethanc94
@ethanc94 2 года назад
Maybe it's the fact that I'm just starting out astrophotography, but am I supposed to connect the lens of the camera directly into the focuser? Then zoom in to get a clear shot? I had messed around with the settings but could never actually find anything at all, but when I put my 20 mm eyepiece in, I could see everything. And yes I tried messing with the focus and still couldn't get my camera to detect anything besides the void. And I even tried a 3x Barlow but the pictures were either overexposed or the white balance was all crazy. Honestly, I thought this would be way easier to troubleshoot than what it turned out to be...
@smalloptics753
@smalloptics753 2 года назад
Hello Ethan. I feel your frustration my friend, I too am new to astrophotography and still get the same problem as you... Not been able to see anything!!! Here's what I've found so far that has helped me so hopefully will help you to. First, Yes you would just use the camera like you would an eyepiece. The svbony 105/205 cameras magnify the image quite a lot and with them only having small sensors, getting something small (like a planet) to hit the sensor can be quite a challenge, its a bit like using a high powered eyepiece with a narrow field of view. Start with the moon as your first target. It's big it's bright and quite easy for the small sensor to find. Then get good focus and if possible mark the focuser were the focal point is, this will help a lot because the focus will be different between a eyepiece/camera so if you alter the focus you have a reference of were reasonable focus is for the camera, you can fine tune the focus once you have the target in view. Also make sure whatever finder you are using is precisely in tune with your telescope. When finding the planets, use the camera direct at first (no barlow) turn up the brightness /gain setting a little, planets will be quite dim you can alter the settings when you "find" it. When fishing for the image to appear on the screen use TINY gentle adjustments use the slow mo's if you have them, once you have found your target you can then introduce a barlow if need be but you will need to re-focus.. And the most important thing is YOU HAVE TO HAVE THE PATIENCE OF THE GODS.. Stick with it friend you not doing anything wrong, your camera is not broken it's just all of the above. Good luck, deep breaths you'll get there :)
@lucasfernandez6821
@lucasfernandez6821 2 года назад
Hello Jason. I saw a few of your videos recently with your newton telescope in the background and I noticed a small black box with a white cable connecting to it. Is it an RA/DEC motor? I have a small skywatcher mount that I hesitate to equip with an upgrade kit and I was wondering if you have any idea on doing a video on such a topic.
@smalloptics753
@smalloptics753 2 года назад
Hello Lucas. Yes it is, but only on the RA and you can vary the speed with a hand controller. Little motors like these are worth getting but they are only "really" good for visual and basic astophotography. If your mount does have the ability to support a motor I would recommend getting one they do take out the hassle of having to keep adjusting all the time :)
@lucasfernandez6821
@lucasfernandez6821 2 года назад
@@smalloptics753 thanks for the advice! Great channel and content by the way :)
@AmatureAstronomer
@AmatureAstronomer 10 месяцев назад
I am just starting to learn astrophotography in September 2023, so I guess you have a two year head start.
@biggalaxyastrophotography2429
@biggalaxyastrophotography2429 2 года назад
Hey man I got the sv 105 and can't figure out how to set it up, any video recommendations
@smalloptics753
@smalloptics753 2 года назад
Hey buddy. You've got one then, nice one... Have a look at these two videos pal, it should be enough to get you started.. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-3yD_LXnx53w.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-pWPmOIYY2dA.html
@nadavdanieli
@nadavdanieli 2 года назад
Sensor pixel size of 2.9 μm or even bigger is very common with planetary cameras so that is not the issue with the SV105
@tomjones2121
@tomjones2121 2 года назад
just install a red dot viewfinder , and align it properly , you'll never have to do that again , ever . On the weather , it has been by far the worst summer ever here in Florida , rain , clouds, Saharan sand dust or extremely high humidity ( 80% or higher ) making it horribly impossible , clear skies Jason .
@jchawthorn
@jchawthorn 2 года назад
Thank you. I am 75 with ageing eyesight and near and far classes. I am considering astrophotography. Can the 205 do long exposures for deep sky objects? I have a Skywarcher 650/30, and an RA motor.
@smalloptics753
@smalloptics753 2 года назад
Hello John. Unfortunately not, as you may or may not know for DSO's you need the ability to do long exposure photo's and the SVbony 105/205 can only shoot snap-shots or video but I believe the 305 is the camera you need for deep sky.. Hope this helps my friend. Take care.
@jchawthorn
@jchawthorn 2 года назад
Thank ou so much for your reply. The 305 is far more expensive. I may be able to use free software to convert video into one good photograph.
@tomreid7
@tomreid7 2 года назад
Well Jason, I'm going to have to buy the 205 and an auto focuser, even though I still don't have a usable laptop🤣
@tomreid7
@tomreid7 2 года назад
@nairb yeloc I'm doing that already, when I can see the sky, August was a terrible month to get into astronomy
@geoffreyevans1549
@geoffreyevans1549 2 года назад
I have almost given up with my 105.i didn't even know i needed 3 apps for it, which i did download.needless to say i've hardly used it with the weather in Ainsdale(Southport).i might just stick to drawings instead like our Patrick used to do-even NASA and Russia used them for the Moon as you know.
@gleidionerodrigues9771
@gleidionerodrigues9771 3 месяца назад
Boa tarde meu telescópio e da uranum de 130mmdistancia focal de 650mm sera que eu consigo usar essa camara de 205 mm no meu telescópio
@scottb5178
@scottb5178 2 года назад
I'm just starting with the SVBony 305. I've gotten shots of the moon, but having trouble seeing the less bright planets or DSO's with it. Still trying to figure out the settings. I've had some bad skies most of the summer, hoping for better viewing this fall.
@alanrobinson2229
@alanrobinson2229 2 года назад
Do you need an extension tube with this
@smalloptics753
@smalloptics753 2 года назад
Hello alan. You may in some telescopes but all the telescopes I've used it with I achieved focus with no problem. They are very easy to use :)
@mathersdavid5113
@mathersdavid5113 2 года назад
Another problem for beginners using these small imagers is the dearth of information on reasonable camera settings for capturing the moon, Jupiter or Saturn. There are a lot of potential combinations- most of which will give poor results. With the most basic cameras, attempting to bring out non-existent planetary detail will likely result in nasty artifacts.
@frackcenturion
@frackcenturion 2 года назад
the sv305 uses the sony imx290 sensor, great value
@smalloptics753
@smalloptics753 2 года назад
Hey Frack.. Yeah, I've heard the 305 is the one to get at the end of the day...
@markmccabe9688
@markmccabe9688 2 года назад
@@smalloptics753 there's a 305 pro now also, good info again, thanks 👍
@alancampbell1008
@alancampbell1008 2 года назад
@@markmccabe9688 I got a 305 pro so I can use it as a guide camera for the future, a lot cheaper than the equivalent ZWO.
@markmccabe9688
@markmccabe9688 2 года назад
@@alancampbell1008 is it any good at dso, got an evostar 120 3 months ago and fancy having a go but with being new to this the camera options are baffling me, I've looked at the 305pro and zwoasi178 also the asi244, still no wiser what do you think, cheers
@epic_playz4283
@epic_playz4283 2 года назад
Can this be used on brighter deep sky? And sadly gonna be cloudy all week with a chance of rain everyday this week is cause that tropical coming from Louisiana up to my state (Tennessee)
@smalloptics753
@smalloptics753 2 года назад
Hello Epic. I haven't had chance to try yet because we too here in the UK are having really bad weather.. Been nothing but cloud all summer :( but to be honest I don't think they are any good for DSO's because you are not able to do long exposure photo's they are purely designed for the moon and planets..
@epic_playz4283
@epic_playz4283 2 года назад
@@smalloptics753 darn, what budget camera do you know that is a good camera for dso and that's light enough for my 1.25 rack and pinion focuser that's pretty much ALL plastic
@smalloptics753
@smalloptics753 2 года назад
@@epic_playz4283 Have you ever tried DSO photography with your phone? You can get some great results I've done a video on how to if your interested.. Here's the link ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ePM5pf0X53s.html
@epic_playz4283
@epic_playz4283 2 года назад
@@smalloptics753 yep actually
@epic_playz4283
@epic_playz4283 2 года назад
@@smalloptics753 not too bad of photos either
@alanrobinson2229
@alanrobinson2229 2 года назад
What about the 305?
@smalloptics753
@smalloptics753 2 года назад
Hello alan. Haven't got one yet but if I do I will be doing a video on it so stay tuned :)
@Peter-lm3we
@Peter-lm3we 2 года назад
Nice upload Jason. What motor/equipment do you use to track the planets/moon/stars on your mount? I have an Sky-Watcher EQ1 with a little RA motor on batteries. Not really accurate I think. Any way to upgrade my mount? Thanks in advance.
@smalloptics753
@smalloptics753 2 года назад
Hello Peter. Thank you my friend..It's just the EQ2 motor which is a little different to the EQ1 it has a hand controller to vary the speed. But like yours it's not the best.. There's not a lot you can do to upgrade the mount, but upgrading the motor will be beneficial. When it comes to the mount just make sure it is level and any fixings such as were the legs are attached to the mount are good and tight..
@Peter-lm3we
@Peter-lm3we 2 года назад
@@smalloptics753 Thanks Jason. I will spend more time on making sure the mount is level and correctly polar alligned. I saw your kind of motor also for EQ1 on Teleskop-Express (Teleskope Service) in Germany. But I think I am going to save my money to buy a good used GoTo mount... one day... :)
@BritishBeachcomber
@BritishBeachcomber 2 года назад
3:46 The 105 has 2 USB plugs because its maximum current use is more than 500mA. The 205 uses USB 3.0 which can supply 900mA.
@BritishBeachcomber
@BritishBeachcomber 2 года назад
A 2MP (or even 8MP) camera is basically just a rubbish webcam. Useless for astrophotography. You need to look at the SV305 for anything more than a beginner's astro cam.
@allancopland1768
@allancopland1768 Год назад
The 105 has twin USB A connectors at the computer end in order to supply adequate power to the camera while not exceeding the power rating for a USB port. . You'll 'get away' with using only one connector on 'some' computers but for guaranteed functioning you should use both. It's kinder to your computer.
@smalloptics753
@smalloptics753 Год назад
I see, that makes sense.. Thanks Allan 🙂
@allancopland1768
@allancopland1768 Год назад
@@smalloptics753 I'm an IT guy but it even confused me for a bit. It's best to plug in both USB plugs to ease the strain on the PC. I've gone a bit more upmarket now to a ZWO camera. Expensive but excellent. Keep up the good work.
@m.m.7511
@m.m.7511 Год назад
Out of all these videos....nobody goes through the set up and how to adjust the settings...
@allandrummond2420
@allandrummond2420 8 месяцев назад
Just bought a bargain meade 80mm goto , 67 Quid on amazon for the sv205 , bargain it seems
@spex357
@spex357 2 года назад
We are in a low Sunspot period and have been since 2016, sliding further down, and Nasa said they have no idea exactly when it ends. While are shields are down a bit more highly charged particles get through and they build more clouds. They can build extreme localised storms of any kind. In the past they caused crop losses, plagues, food shortages, pandemics, woke up sleeping volcanoes, flicked Tectonic plates and the temperature dropped. Prolonged food shortages caused riots and regime changes, and our leaders might have thought of slaughtering the odd virgin and anyone with a limp. Child saints promised another life if you gave up living like you did, and making the weather foul. The damage from plagues has been seen from Space since 2016, child saint a bit later. Nothing plagues when it's warm and dandy, they plague because they feel threatened by the Suns change in attitude. Us in our insulated lives are disconnected from reality and open to government propaganda. There has never been a warm Low Sunspot period, ever. Nasa said the warm period we entered around 1700 has ended, but was told to shut up. Who's to say we are not entering another Dark ages period. Volcanoes can change the climate very quickly and the numbers erupting has grown in number since the demise of the Sumerians for each new empire in turn. At the end of the Dark ages to today has seen the greatest numbers of explosions ever. The Sumerians wore high hats to keep the heat off their heads, and wore a lot of cotton. Us in our UGG boots and coats made out of Duvets are the coldest empire, ever. We are just seeing the remains of our warmer past reappear from under melting Glaciers in Norway.
@EvenTheDogAgrees
@EvenTheDogAgrees 2 года назад
Oh boy, have they picked a bad name or what? "Retevis" translates to "a**fish" in Dutch. :')
@smalloptics753
@smalloptics753 2 года назад
lol!! Really XD
@karl-70
@karl-70 2 года назад
Hi Jason, got another question but don't really want to keep asking off topic questions, I wondered if you have a discord or anything
@smalloptics753
@smalloptics753 2 года назад
Hello Karl. I don't but I do have a facebook group that one of my subscribers set up. facebook.com/groups/223807419299994/?ref=share
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