Sanwu Silver 4W 470nm Blue Laser Pointer Review

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Buy the Laser Here:
www.sanwulasers.org/product/s...
In this video I'm reviewing the Sanwu Silver series 4 watt 465nm / 470nm blue laser pointer. This particular model goes for $410, but they have other wavelengths and power outputs in the Silver series for as low as $180. One thing I forgot to mention in this video; the laser ships from China. Their shipping policies and details can be found here:
www.sanwulasers.org/page/poli...
Be sure to use safety glasses and be careful where you aim it! If you have any questions at all, feel free to email me at xboxmod360yt@gmail.com and be sure to subscribe to see more amazing laser videos!
Buy Laser Safety Glasses Here:
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G2 / G7 Lens:
www.sanwulasers.org/product/l...
Diode Info:
sites.google.com/site/dtrlpf/...
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Check out my other laser videos here:
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The products reviewed on this channel are a mix of items received at a discounted or free sample price from manufacturers, along with products I buy on my own for full price. All the comments made are my 100% honest opinions; good or bad. If you’d like me to review your product, feel free to email me at xboxmod360yt@gmail.com

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28 ноя 2017

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Комментарии : 267

@John877 6 лет назад

Hey I've not searched through all the comments here but I noticed you mentioned the size of the batteries being slightly bigger than normal. That's cause those are protected cells. They have a little pcb on the negative end that has a protection circuit to prevent over charge, over discharge, and short circuit. Most 18650 cells also have tiny vents around the + terminal to vent gasses if they short so they don't expand and explode. There's another temperature protection too that if tripped it disables the cell completely and permanently.

@XM360 6 лет назад

Great info, thanks!

@brandonbentley8532 4 года назад

Good insurance...

@piyankasmakeover3983 Год назад

Good inchurence

@ZiessRides 6 лет назад

XM360 Dude I'm glad I found your channel. Really great reviews and info.

@XM360 6 лет назад

Really glad you enjoy the content!

@ryanbontugan5361 3 года назад

@@XM360 👍

@TrungNguyen-qw5yu 5 лет назад

Got in to laser pointers because of you!

@Ullimately 5 лет назад

tốt cho bạn

@brandonbentley8532 4 года назад

Laser pointers...wink wink...

@nomislleva3742 4 года назад

Same here, spent over $600 at sanwu from these reviews!

@XM360 6 лет назад

Because I was a bit unsure to this LPM's accuracy, I also had this laser measured by Laserpointerforums member Lifetime17. He measured the laser at 3.8W, which dropped to 3.2W after 60 seconds

@volticsgg8754 6 лет назад

Roblox do you play robloxx

@hassaanrauf4349 5 лет назад

isnt it labelled as 5 WATTS?

@oldsoul6108 5 лет назад

I believe they're back using the older NUBM07E? open can diode pushed to a bit higher 5W output @470nm, rather than that closed 4W N465 diode.

@VSN1001 5 лет назад

Sanwu lasers have thermal protection. Thus the LPM measurement drop from 3.8W to 3.2W after 60sec is due to the overheating which triggered the thermal protection which reduces the current to the diode, hence a decreased power output. Furthermore, I believe why you were unable to reach the advertised 4W from your LPM aside from the use of a 3 element lens is that you expanded the beam. Thus, only part of the beam was hitting the thermopile resulting in a lower LPM reading.

@VSN1001 5 лет назад

As seen in 11:07 of your video, some parts of the beam is hitting the metal and not going through the hole to heat up the thermopile. These "wasted" light would help in achieving a higher reading

@WUTANGCLANMOFOS 5 лет назад

I just ordered a striker 7w after watching your videos and canceling a 30000mw scam order. I know nothing about laser but I bought the more expensive googles sanwu propose since I kinda enjoy to see. Will keep safe!

@brandonbentley8532 4 года назад

Did you get the striker?

@johnmichaelchatto9143 4 года назад

can I order it from Philippines?

@WUTANGCLANMOFOS 4 года назад

@@brandonbentley8532 yeah but was way too sketchy to use, contacted the company and sold it back to them. Youre better off with a 1w laser, way more fun

@WUTANGCLANMOFOS 4 года назад

@@johnmichaelchatto9143 idk man probably, contact the company lmao

@agvulpine 6 лет назад

The first attachment with the additional threading, is recommended for the light saber wand accessory. The name of the second attachment style is "scalloped."

@Snecho 4 года назад

Actually, it's called an attack head.

@sandervermote2043 6 лет назад

Just bought my first laser because of you! :)

@XM360 6 лет назад

That's what I love to hear!

@person9578 6 лет назад

What colour is it

@sandervermote2043 6 лет назад

Tristan O'Brien Its a blue Thor M2

@SuperReeseP 6 лет назад

Sander Vermote o seriously hope you know what you're doing.

@SuperReeseP 6 лет назад

Sander Vermote i*

@patrickmichael2968 6 лет назад

where is the link for the LPM you are using in the video. that's pretty cool LPM. I like the small form factor. Please let me know where I can find it. Thanks for you always through reviews! Appreciate your detail.

@marthareddy9554 3 года назад

I admire you for dispassionately evaluating these laser pointers. One thing you miss to tell about the languity of operation of these pointers as this parameter is important for different applications.

@retroactivecontinuity3622 6 лет назад

Have you tested the distance of the beam yet? What is the efficacy of its burning ability at long distance? Also, have you tried different lenses yet?

@redcowboy1986 6 лет назад

The 2nd attachment is for a beam expander.

@Powertuber1000 4 года назад

I want one, but its too damn dangerous to chance.

@Silvertarian 3 года назад

Live a little

@jimlahey5354 3 года назад

Laser: I'm not that useful other than popping a balloon from a few feet away. Laser: But I can permanently blind you for life.

@coreystack5655 3 года назад

Lim jahey!!!!!

@slvyc 2 года назад

It's litteraly one of the most important inventions in history

@jimlahey5354 2 года назад

@@slvyc popping balloons isn't that important

@slvyc 2 года назад

@@jimlahey5354 Ok, troll

@jimlahey5354 2 года назад

@@slvyc ok so why is laser so important?

@rarinkaz 6 лет назад

When you push a 462nm(1 watt) laser diode it can hit 465nm(2-3.5 watts) When you push it to the max 4+watts it can hit 470nm but shortens the life. When you showed outside footage in the wall it actually looked 470nm. But inside(dark) looked more like 460nm. I appreciated you mentioning and trying to duplicate the color you were seeing!

@XM360 6 лет назад

Thanks a lot! Hopefully I'll get a spectrometer soon, so I can get some wavelength measurements as well!

@jiibomcdinonald1874 5 лет назад

I wonder if anyone will ever burn straight through their hand on liveleak

@sumobear1777 3 года назад

Give them time. There are some, dumb enough to look into 405nm lasers thinking that they're weak enough to look into without realizing they're concealing their heat signature.

@sunitadhyani1013 3 года назад

@Eddie Hitler I think , infrared radiation will not cause arc eye, UV does.

@agvulpine 4 года назад

6:55 That word for it is "scalloped" (sometimes "crenelated" or "crowned") and is most commonly found on "tactical" flashlights. Random fact: Flashlights with a scalloped head (aka bezel) are illegal in the UK because they're considered to be a jabbing weapon, like a bayonet.

@greenvaeporfknomedia 6 лет назад

Wow....the perfect crisp shape of the diverted beam is seriously WOW for a Diode laser... These guys are using some very nice glass. I am gonna have to make the leap on that diode...wonder if theyll sell me just the diode?

@XM360 6 лет назад

Doesn't hurt to ask!

@KangHM 5 лет назад

I didnt see any option for upgraded lens when I purchased my challenger 2 1.2W 525nm. Dang

@aerions 6 лет назад

Damnn wish I had that too bad I'm waiting for a replacement pocket from sanwu

@mattbowers3541 3 года назад

When you tested the output power and said that the unit was under spec, it clearly shows that you did not have the beam focus vs measuring unit setup properly. A large portion of the rectangular beam never made it in to be measured.

@windows10acerpcpc21 6 лет назад

15:06 hungry laser, then xm360 feeds you

@ThPappas 4 года назад

I had the same problem with the batteries,as they are longer than the others,but I solved it by putting a little neodymium magnet on the button top of one of my 30Q 18650.I have one silver series 5W,450nm blue.

@obsidaisy7776 Год назад

I am happy I found this comment. My 18650s were a hair too short, putting in some little magnets made it work perfectly.

@shotgundrums 6 лет назад

Now you gotta get the 635nm version and test that 3x BE on them. Nice review!!

@JAHJAHMOVES 5 лет назад

Is this being used against TI's I have burn markes all over my neck and head band the strikes look familiar I am being retaliated against and some of the most powerful ones are being used!? Chest hits also!

@arc7744 6 лет назад

I got my prized 50mw 589nm yellow laser, now I just need the 473nm sky blue!!

@cuh_2023 3 года назад

@rvidal0001 go on Ebay it says 5mw but there not

@Eternalelevators_and_more 6 лет назад

THAT IS SO FREAKIN POWERFUL

@AshGreen359 4 года назад

Comes in 7W now

@antoniotafollaperez4410 3 года назад

I'm going to buy this lazer for chrismas

@antoniotafollaperez4410 3 года назад

Conint if you want

@qaching 3 года назад

@@antoniotafollaperez4410 how’s the laser?

@Kmilongoo 3 месяца назад

@@qachinghes blind now i think

@szczurpiekielny7756 5 лет назад

you can test the wavelenght of laser using diffraction grating

@bitonic589 Год назад

... How??? that makes no fricking sense

@dwaneanderson8039 5 лет назад

What is the run time after a full battery charge?

@michaelvarn34 Год назад

Did your product come with a nice carrying case that typically comes with the more expensive lasers? The product you ate reviewing is made by Sanwu, which I presume is a Chinese company. The information I am looking for is a hierarchy of sorts, which include every brand name of laser. For search purposes online, I was wondering if you could list the top brands, middle teir brands, as well as the cheap ones that I want to avoid. So in terms of brand name, is Sanwu the "Gucci" of laser pointers?

@Phil-Higginson 6 лет назад

you know damn well I am buying that 7W version... once i sort out the 18650B problem.... its a great looking laser and YEAH not a beginner laser... but that 7W version is deffo the one i like.. not too concerned on laser beam visability lets BUY lasers!!!

@Plurmo 6 лет назад

Phil Higginson Cool! That's one powerful laser.. And definitely don't forget to wear eyewear xD

@Phil-Higginson 6 лет назад

I bought the 18650b batterries, them seem same size ae regular 18650 but just in case..i will probably buy that 7w version by christmas

@Phil-Higginson 6 лет назад

see above comment I went for the spiker 7W with even better batteries

@Phil-Higginson 6 лет назад

my spiker 7w laser has now arrived with a G2 lens... as have my dedicated eyeware for that model... the build quality and look of it is AMAZING.. uses 26650 x 2 batteries which are beasts in their own right, I put it on my LPM and it read 6.7w before smoke started coming off it, so I will have to de-focus it for a better reading. from initial test shots, it sets fire to anything its pointed at, so I will have to be careful with it!! I will try do a few short vids over next few days to quickly show it to you guys, hopefully XM360 will get one and do a proper review as my video editting skills are still quite basic!! I will post links when i get a few vids done for a feel of this awesome thing \i have he he ;-)

@OfficialHakerz 6 лет назад

Wow. I didn’t think commercial diodes could release 7W of energy yet. Eh. Thats cool.

@synthyawylder3297 Год назад

I see the beam spread, into a small line. So, it's not a TEM00 module.

@rauvenkepershlak 4 года назад

is it stronger than the arctic laser?

@SlaveKnightGael 2 года назад

Hello, why have you stopped uploading?

@Not_Sure_2505 4 года назад

Is it really 470nm? It looks like a 445 beam profile and color

@FriedrichDerGrse 6 лет назад

Is bruning?

@jetegtmeier71 2 года назад

I don't remember the price but I'm sure I used his link in the description. Sadly it looks like that link is no longer secure :(

@WFamCam 6 лет назад

What’s the best green burning laser?

@TheScotsmen1 2 года назад

Look good! Cost a lot for me! Maybe some day. I’m just starting to get into Laser. Looking casing is something out Doctor Who. LoL . What kind of research should I look into about laser.

@cymaticCS 5 лет назад

11:15 I see here, that almost the half of the laser beam is shining out of the LPM's measurement hole... You should focus the laser or put it closer to the LPM?

@XM360 5 лет назад

Ya mistakes were made on that one

@Snecho 4 года назад

@@XM360 Update the desc.?

@ashleycross14088 6 лет назад

If I get 5w will out put only be 4w?

@carterszydel 6 лет назад

Can a laser melt hot glue

@jetegtmeier71 6 лет назад

expensive but AWESOME :)

@geoffghesq9842 2 года назад

Do you know how much please dude

@brajoupaul8117 2 года назад

@@geoffghesq9842 nu nu en nu ce d’effréné. Cbra c c

@cymaticCS 5 лет назад

OMG I have the same Coca-Cola glass! :)

@ludwigsandiego3193 3 года назад

i wonder how far can it reach to burn something

@invisiblemanskerys515 5 лет назад

Where are you buy that laser???

@gurveenkaur1190 6 лет назад

what is the price of laser

@rickstylus9157 5 лет назад

I think there's a mistake from some specs provided here because Silver Series lineup won't offers a 4W model.

@XM360 5 лет назад

Looks like they've changed their listing or diode used; used to be advertised as 4W

@omerfu 6 лет назад

nice

@nikhilsingh1682 6 лет назад

Can i buy this lazer

@MrPir84free 6 лет назад

Do you ever use the expanders with these lasers ? What good are they, and how well do they work ?

@XM360 6 лет назад

Gonna be doing a review of Sanwu's X3 beam expander in the upcoming month or so!

@MrPir84free 6 лет назад

Thanks.. Looking forward to the review..

@TheExplosiveGuy 6 лет назад

If you like pointing at extremely distant objects the beam expander is a must have. My Sanwus all have expanders, I like pointing out stars or shining the bottoms of clouds, the beams look like the thinnest little sliver miles away. The beam starts out about 3/4" in diameter, at 200 yards its about 1".

@SuperCyborg88 4 года назад

Ordered my striker 7.5 watt about a week and a half ago. Shipping says it gets here on Friday.

@nickwheeler1652 3 года назад

How is it at night?

@m9a2rocket 6 лет назад

what is a good 3w or 3w+ laser that actually outputs 3w and is focusable with low divergence? i know that sounds like alo but id like to hear what u have to say and if u have any suggestions. Im super into physics, math and would like it for optic and photonic experiments

@roberthollenbeck6481 Год назад

I recommend the 5 watt, 445nm silver series host with a 7mm g7 lens and the 3x beam expander, great combo!

@brandonbentley8532 4 года назад

What time did it take for your sanwu lasers to arrive? I ordered the 7w blue strike, the confirmation email stated 10 days to build and then ship in another 5 but the website is stating Waits of up to weeks or even months! I'm keeping my faith in the email I got from them. This came into effect on August 8th of this year (2019).

@SuperCyborg88 4 года назад

So what happened? How long did you wait? I ordered my 7.5 a week ago or more they said its shipping

@cuh_2023 3 года назад

Where are you from that you can get these legally

@vjanda1 6 лет назад

I have a thor mk2. It's time to upgrade to a more powerful blue burning laser. What are the best value for money lasers I should look at?

@bitonic589 Год назад

Bui- nvm you probably already found one

@The177Hunter 3 года назад

Looking at the guardian series, Which nm/mw has the best beam divergence? Already have a 1.6w 445nm but beam is kinda bad. Want to get another relatively high powered one but don’t want one that has crappy beam specs like the silver in the video or my 445nm. Used to have a challenger in 405nm and it was almost a perfect dot.

@obsidaisy7776 Год назад

You have to get green if you want less divergence.

@roberthollenbeck6481 Год назад

If you get Sanwu's 3x beam expander, which I have for my 5 watt, 445nm silver, it significantly lowers the divergence!

@mcjtls7 4 месяца назад

Thanks for review dude i was thinking of getting something like this, hope all have a blessed year 😊 John 3:16-21

@SuperKREPSINIS 6 лет назад

This will be my first lazer but i will buy 7w one

@XM360 6 лет назад

I highly advise getting anything over 20mw for your first ever laser

@SuperKREPSINIS 6 лет назад

XM360 im joking :D wont buy this, im to poor even how i would want it

@accupower7 6 лет назад

My self-made laser pointer brings about 5 watts of power with the G2 Lens and the same LPM from Laserpointer Store $ 410 are too Overpriced, especially since he brings only about 3 watt with the Standard lens.

@bitonic589 Год назад

cool, I'm building a 7.5watt blue laser with analog power control

@alfiehughes3765 6 лет назад

Hey :)

@conradaleshire4428 2 года назад

How do you learn the duty cycle of the laser?

@roberthollenbeck6481 Год назад

About 1 minute on, 1 minute off or 1:1 ratio

@martinstahle2006 5 лет назад

over 3 W is really high power - especially with 470nm - i ve a 447nm 1,1 W - bright enough, but 470nm is more beautiful - my favorite is 589 nm.

@FuriousMLBB 5 лет назад

Mine is white laser wavelengths with sanwu rbg laser pointer

@qaching 6 лет назад

Hey xm Im going to buy the 4w 470nm but its the Challenger 2 using one 18650 battery , Will mine be less brighter than yours?

@robertevans3471 4 года назад

Good question, I was wondering the same thing. How did urs turn out?

@qaching 3 года назад

@@robertevans3471 didn’t bought it yet But I will buy it this year because I bought other lasers including a 7w blue laser

@roberthollenbeck6481 Год назад

I would recommend the two 18350 configuration, the higher voltage of two 18350 will give you more power, less run time as a trade off.

@ArifBangla-rk9yg 9 месяцев назад

Price.koto. কিভাবে অর্ডার করা যায়

@centilion303 Год назад

458 Perfect Blue, 532 Perfect Green, 640 Perfect Red.

@bitonic589 Год назад

What do you mean "perfect" and why are you making the first letter of each word capital

@centilion303 Год назад

@@bitonic589 I'm gonna be honest here, I'm kinda redarted.

@Kmilongoo 3 месяца назад

Or will be 462nm 525nm 638nm

@becstrickland8906 6 лет назад

do anorher review of the 520nm 50mw laser that was awesome 👍

@momotabtutino7842 6 лет назад

Its laser katana in strawars im kinding but seriously whit all atachement yes

@samk.9972 6 лет назад

What color is your safety glass lens?

@XM360 6 лет назад

Red

@ayugabuga2086 4 года назад

man i point these type of lasers at my friend's eyes. i dunno if it affected their eyes, but mine is kinda changed after using the laser pointer

@SuperCyborg88 4 года назад

Lmao wtf

@stmounts 6 лет назад

Have you tested laser modules? I bought a 2W M462 462nm module from dtr-lpf on eBay for $135. It's got an onboard buck driver, G2 lens and runs fine on 2x 18650's. It's just the module with power leads so I had to make my own host out of standard aluminium thick-wall tubing, the host bits cost about $15. Not as well finished as the equivalent Sanwu Silver (2W, 465nm, single mode, G2 lens) but the Sanwu costs $330, more than twice as much! You also get the satisfaction of making it yourself. Search for the module from dtr-lpf on eBay: "2W Copper 462nm M462 Blue Laser Module W/X-Drive & G-2 Glass Lens" Great review, by the way!

@XM360 6 лет назад

Thanks a lot! I haven't really done too much with laser modules; I typically just stick to pointers

@strwbrrry2817 4 года назад

I'm new to lasers and had a question since I'm getting a 405nm 200mW violet laser and I dont know if I need goggles since it's under 500mW. I just wanna be safe.

@XM360 4 года назад

You always need goggles!

@strwbrrry2817 4 года назад

@@XM360 thanks :)

@carll.freemanjr.9867 4 года назад

I wonder if you can pop a car tire with it...

@antoniofabio1051 5 лет назад

Quanto custa esse modelo $$$$$

@liorzu 6 лет назад

link to a good and not so expensive LPM?

@XM360 6 лет назад

Check this site out: www.laserbeelpm.com/

@taylorkusch1887 5 лет назад

I wonder if his fire alarms are not working!😏

@NoobArtz 6 лет назад

sanwu 1w 635nm please :o never saw a red 1w laser in action before

@markjohnson1060 5 лет назад

Damn that's one heavy piece man.

@markjohnson1060 5 лет назад

Rechargeable batteries? Orrrr, are they regular disposable?

@markjohnson1060 5 лет назад

Lifetime warranty?

@semprequevoceleoscomentari7554 4 года назад

Show👍👍👍👍

@Ullimately 5 лет назад

Guess, as all high power lasers you can not keep them on for long or they will burn and die.

@dylanxu1141 4 года назад

oof

@VJETRA 3 года назад

depend on how good the heat sink is.

@Ullimately 3 года назад

@@VJETRA Of course but the better the heat sink the heavier and more expensive.

@VJETRA 3 года назад

@@Ullimately Nope, it's just This guy got seriously ripped off. 400+ for laser? and it didn't even come with a case.

@Plurmo 6 лет назад

Anyone know how to find a non burning laser pointer thats safe to the eyes, i just want one that is safe for my cousins to see because i dont feel like buying so many 30 dollar safe glasses so they can see the pointer.. Thank you.

@Phil-Higginson 6 лет назад

you can pick up smaller lasers for about ten bucks or so, green give a more visible beam, but anything above a cat toy laser is generally a risk to eyesight if used carelessly, but most smaller lasers are ok to see the dot without them, if you see an after-glow in your eyesight after looking at the dot then you DO need eyeware.. most safety glasses I use dont cost $30, usually $5-$10 just browse sites like banggood, wish, ebay, amazon and check them out

@Plurmo 6 лет назад

Phil Higginson Thanks man! I was just a begginer with lasers, you helped me alot. Thanks to you, I just ordered my first green laser pointer :)

@dfw0204able 6 лет назад

Superior Just to inform you, any laser is to bright to look at ev3n the very low power one. A laser is not a toy for children I hope you are smart and responsible enough to say no to your cousins. This is really no toy. Call an eye doctor he will tell you this on the phone for free no charge.

@akame4060 6 лет назад

First

@timothyegoroff8333 6 лет назад

I have that kind of divergence but far worse with the NUBM44 diode, I 3d printed a cylinder lens mount to slot in front of the laser apeture, I can adjust the cylinder lenses to completely eliminate the beam divergence.

@fredbloggs2417 6 лет назад

you could buy a powerful magnifying glass on ebay ,,, cheaper to buy a crystal sphere .

@SuperBilly008 6 лет назад

That much money and u get it in bubble wrap insted of a nice case

@timothystephenson2498 5 лет назад

Is this laser a direct diode laser?

@XM360 5 лет назад

Yes

@timothystephenson2498 5 лет назад

@@XM360 Hey, Thanks for the reply.

@mattlogue1300 3 года назад

Looks as bright as 2w honestly but to get to new class you need 200w

@bitonic589 Год назад

Wtf are you talking about "new class" and btw you do know the camera dims itself right?

@anticwar 6 лет назад

How far away can it light things on fire?

@aarongreenfield9038 6 лет назад

Hallowed Be Thy Name. I have a 5watt laser, and It won't catch anything on fire past 20 feet' or so. At 20 or 30' feet the beam is about as big as a quarter, because of divergence, so it only makes things smoke.

@anticwar 6 лет назад

Aaron Greenfield 20 feet is awesome!

@aarongreenfield9038 6 лет назад

Hallowed Be Thy Name. Even then, past 20 feet it still might catch things on fire, like a pile of dry leaves or something, so you still have to be careful.

@unbox88 Год назад

I want low price lpm

@LaserPictures 6 лет назад

That square box of light visible below is an artifact of the diode cavity itself, and is unavoidable. It seems to appear in any Multimode diode with a wavelength greater than 445nm, and this is most likely due to the introduction of trace elements into the laser diode to force the wavelength higher. My 1 watt 520nm has an identical artifact below it, and i'm using a G2. also the same deal with a G7 lens.

@XM360 6 лет назад

I've noticed this with some of my highers powered 445's as well. I'm going to b getting Sanwu's X3 beam expander, which will help me reduce the Silver's divergence