For use with my trinocular stereo microscope, to be used in place of the wf 10x/20 eyepieces that came with the unit, in situations where I want higher magnification, even at the cost of a decreased field of view. Sturdily built and compatible with my equipment.

For use with my trinocular stereo microscope, to be used in place of the wf 10x/20 eyepieces that came with the unit, in situations where I want higher magnification, even at the cost of a decreased field of view. Sturdily built and compatible with my equipment.

For use with my trinocular stereo microscope, to be used in place of the wf 10x/20 eyepieces that came with the unit, in situations where I want higher magnification, even at the cost of a decreased field of view. Sturdily built and compatible with my equipment.

a very good quality microscope part.

a very good quality microscope part.

a very good quality microscope part.