Nikon S Fluor 40x Microscope Objective

This Nikon S Fluor (Super Fluor) 40x objective has an adjustable correction collar. It has a working distance of 0.30 M.M. and a N.A. of 0.90. With it's M25 threads it is compatiable with most modern Nikon microscopes.

This used objective is fully tested and working like new.