Converting Projectina Microscope to LED lighting

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gpmatthews
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Converting Projectina Microscope to LED lighting

Post by gpmatthews »

Image

Here is a link to a document describing how I converted my Projectina to LED lighting.

https://drive.google.com/file/d/0B7JMcZ ... sp=sharing
Graham

Though we lean upon the same balustrade, the colours of the mountain are different.
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grgh
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Location: Lancashire. UK

Post by grgh »

Very nice description link.
looking forward to some images taken from the screen.
used to do astronomy.
and photography.
Zeiss Universal Phase contrast.
Zeiss PMII
B&L stereo zoom.
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Andy Davies
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Post by Andy Davies »

Do you get any flicker from the LED if you shoot with video?
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gpmatthews
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Post by gpmatthews »

I've not tried it with video as yet. Switching frequency is 65kHz
Graham

Though we lean upon the same balustrade, the colours of the mountain are different.
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