Observation head: 45° tilt, 360° rotation, the distance adjustment range is 52-75mm, and the bilateral visibility is plus or minus 5. Hinged binocular or trinocular.
Objective lens: 0.8X-5.0X continuous zoom, objective lens zoom ratio 6.3:1 to ensure image surface parfocality
Auxiliary objective: optional 0.5X, 2.0X
Base: 270*360mm
Lighting: reflected light, transmitted light LED
Trinocular interface: with CTV, can be connected to ordinary cameras, digital cameras, industrial cameras, CCD