Zeiss OPMI 6-CFC surgical microscope complete viewing head with 12.5X eye pieces,I believe the binocular head is F= 170, F= 200 objective lens, and observation 2nd and 3rd person attachment possible. Comes with desirable 0-60 degree tiltable binocular view head. Continuously variable focal range from 0.4 - 2.4 magnification. Binocular head adjusts from zero degrees to 60 degrees viewing angle. Needs a rolling Zeiss stand and power supply for standard 5 pin male plug.

Clear optics.

Can be attached to many Zeiss surgical stands, like S3, etc.