A Navitar 6000 zoom lens fitted with 2x standard adaptor, 0.5x lens attachment, 12mm fine focus and coupled with a Hitachi KP-M2E/K ½” B/W CCD camera.

6.5:1 zoom ratio, long working distance and large field of view.
The parfocal optical system of the zoom 6000 has a 6.5:1 zoom ratio, a 0.7x to 4.5x zoom range.

Field of view = 11.42mm to 1.77mm measured as diagonal.
Working distance = max. 175mm.
5um resolvable features.
Further magnification is dependent on screen size displayed.

Mounted on a rigid support stand that allows removal for bakeout and lens column adjustment.