Have questions about the equipment used for macro- or micro- photography? Post those questions in this forum.
Suddenly the focus is rough, ratcheting, and unable to drop its full range. I've taken it down to the slider visible with its tracks on either side, but hesitate to go further until help arrives - thanks. - Robin
I took the back off a E200 to see how the stage attaches. Perhaps the screws that hold the focus assembly has loosened from the stage rack and pinion assembly
Nikon Eclipse 90i Blackmagic 4K studio camera Nikon D5300