Excellent images RB. I really like the Darkfield and Polarizing images.

Well done! Very nice images.

I wondered the same thing. Since I'm involved in Astronomy too this is the only information I was able to find.

https://www.cloudynights.com/topic/4611 ... nder-safe/

-JW:

Yes, but the set screw is long enough that you really don't need any sort of a handle or knob.

-JW:

... image three was my cap screw attempt. I turned down the head of the cap screw on my lathe to 3mm, then machined a handle/knob/wrench for it figuring for sure that it would work. <duh> At that point in time, I thought the hex inside the turret was 1.27mm (0.050") based on my mold and ImageJ measu...

Figured I'd test the upload picture feature of the new software upgrade and share some information with those interested as well. Since a centering hex wrench is impossible to find nowadays I figured I'd make my own. Trouble is I wasn't able to accurately measure the hex shaft on my Optiphot since i...

Very creative Saul. Nice work as always.

-JW:

Absolutely beautiful Saul. I had to look up what Gymnosporangium rust was. The stereo is absolutely excellent.

That turned out nicely. What was the objective?

I like them all ...

Very nice set Christian and thanks for taking the time posting a little more information too (as Lou suggested).

Excellent, love the colors.

Wow, beautiful. Reminds me of the German biologist and illustrator Ernst Haeckel drawings.

https://commons.wikimedia.org/wiki/Kuns ... _der_Natur

-JW:

Very nice, all excellent.