倒像镜
invert image to 180 degrees.
Model no.: NV-INV-Z
Works with all kinds of Carl Zeiss, Topcon, Moller-wedel, Inami, Tagaki etc surgery microscopes.
A invert lens can be introduced between the objective lens and the eyepiece lens of an Operating Microscope so as to produce an upright image for the observer when do Retinal Vitreous surgery.