PiezoSystem Jena Electronic Z Axis Objective Focusing Collar

[G4Lab]

http://www.photomacrography.net/forum/v ... hp?t=20804

I have available one only , Piezosystem Jena electronic focusing collar.
Just what you need for Z stacking with the 100x PlanApo Oil.
I attempted to post an advert here but the forum software did not seem to want to allow it.
Send me a private message if this entices you.