Dimmer for DIY Microscope

Опубликовано: 30 Сентябрь 2026
на канале: Olexandr Terenko
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I bought the dimmer here: http://ali.pub/3o3rym
Polarizer here: http://ali.pub/3o3sv3
Bought in China:
I bought the camera here: http://got.by/2f4gi2
Power supply here: http://got.by/2f4yyh
Powerful 12V 5A power supply with 4 ports for all devices: http://got.by/2ydtsl
Video to VGA converter here: http://got.by/28nqqe
Adapter rings for the Industar 61 lens (you need 2 of each): http://got.by/2f64yh and http://got.by/2f64z9
LED backlight (not quite suitable!): http://got.by/2f650f
7-inch display: http://got.by/2g9el9
11" LCD bracket Inches: http://got.by/2ydttr
BNC-RCA adapter (to connect the camera directly to the monitor): http://got.by/2ydor6
Soviet: UPA601 photo enlarger, Industar-61 L/D lens (from the FED-5 camera).
Huge thanks to the channel's author, Oleg Matsibora, he inspired me to create this microscope.
Huge thanks to the author of the URALURA UDM18 channel; I replicated his design, but I continue to customize the device.
ATTENTION!
It's better to buy this tiny Chinese microscope http://got.by/2nulf8 . There are video reviews of it on YouTube. The picture is better than mine. And, paradoxically, the price is the same, if you add everything up. ))) Yes, the focal length is short, but it's sufficient for normal operation; it's not too bulky and takes up little space. I did the math: I recently bought a 7-inch display for $30 (when it arrives, I'll unpack it and show you), and a mount for $8. A camera was $15. That's $53, not counting all the odds and ends (adapter rings, LED ring). Luckily, the enlarger was a small price to pay, and the lens was already in stock.