I was inspired by all the experimentation with LED for sidelight and darkfield illumination.
For sidelight and to replace the stop filters I started using a small LED flashlight that is powered by USB. When it is appropriate the flashlight replaces the main light source. I can also dim the main light source using an adjustable neutral density filter. density filter. I found the first results very promising.
LED Flashlight Substage for Sidelight
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- Posts: 3349
- Joined: Sun Mar 22, 2020 10:06 am
- Location: Winnipeg, Manitoba, Canada