Thanks for the information! I must think about this. I thought that it was necessary to use compensating eyepieces for higher NA, but maybe that is for APO: s? The results speak for itself - very beautiful pictures.Charles Krebs wrote: No eyepiece at all. This is "direct projection" onto the camera sensor (APS-C size). It was done on the MM-11 hybrid scope I use for external lighting.
Regards Jörgen