$99 USB Optical Spectrometer!

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That is right! I just purchased a Thunder Optics optical Spectrometer. This device is about the size of a pack of cigarettes (for anyone out there old enough to remember which cigarette packs look like..) It has a range from around 400 nm - 720 nm. Very cool, it works through USB, on a windows machine.. (too bad it doesn't work with Linux!.. ), and the best part.. less than $100! How can you beat that? In this video, I do an unboxing, set up of the software, measure a spectrum of neon, and export a CSV data set to an external computer for processing! Very cool. I bout this on e-bay, but they are available for sale on the website as well! Hope you enjoy!!
thunderoptics.fr/product/mini...
also be sure to check out my other channel at:
153news.net

Опубликовано:

24 фев 2022

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Комментарии : 22

@jafinch78 7 месяцев назад

Wondering what it looks like on the inside? Inspired me to look for an older HD external enclosure from a second hand place, to use as a metal case for a DIY diffraction grating spectrometer.

@jafinch78 7 месяцев назад

Wondering which CMOS sensor is being used?

@cteng9582 29 дней назад

From the link you provided, they are selling one with a range of 400 to 750nm at $200. Did they reduced the spectral range ?

@aselmedvgayet5167 11 дней назад

The new model goes from 350 until 950nm, with a better detector and a metallic slit. The last version of the spectrometer comes calibrated with the calibration file in a USB flash memory.

@thomasradtke3282 Год назад

Have you found this device to be calibrated? I.e., do the lines match the correct wavelengths and amplitudes? Thanks anyway for showing.

@aselmedvgayet5167 11 дней назад

The new model goes from 350 until 950nm, with a better detector and a metallic slit. The last version of the spectrometer comes calibrated with the calibration file in a USB flash memory.

@michaelballance1893 11 месяцев назад

It now costs $150, as of Aug 25, 2023

@jafinch78 7 месяцев назад

Same January 1st 2024. Also, is "Teremino downloadable software" the same as Theremino in French or is that a typo?

@LawpickingLocksmith 19 дней назад

350 now plus freight

@aselmedvgayet5167 11 дней назад

the price increased, because there are upgraded requested by users : metallic slit, more sensitive detector, and the spectrometer coms no calibrated with a calibration in a USB flash memory.

@aselmedvgayet5167 11 дней назад

@@LawpickingLocksmith That is the C Model, it has a detector 100 times more sensitive, but a much better resolution (less than 0.5nm)

@modernarcheology2868 6 месяцев назад

I just ordered one of these. Your video was a good introduction as to what I should expect. Your video is also entertaining. I especially like the part where you put the open flame up against the slit of the device. And, when you opened the box on your lap with one hand and a sharp razor blade. I assume you're done having kids, so not too big of concern?

@johndubose6589 Год назад

I just got the spectrometer, and your video is very helpful. Thankyou

@biniamademe1828 8 месяцев назад

Sir can I get software

@jafinch78 7 месяцев назад

See the link in the description.

@tiggers4ts Месяц назад

Disorganised, waste of time. First time I was negative commented anything.

@Tsskevik 9 месяцев назад

This is probably one of the most unpleasant videos i have ever watched on RU-vid. Write a script please. Format your computer, and leave out irrelevant information

@danielheckel2755 5 месяцев назад

How much did you pay to the direct benefit of the video creator video you are attempting to direct? That's what I thought, a beggar and a picky one at that.

@danielheckel2755 5 месяцев назад

Grammar nazi is about to complain about the repetition repetition of words in my my comments.