Description: Optics zoom c-mount Lens for industry microscope camera. Magnification power by 100X on the display. The work distance:55mm-700mm The Visual field is 2.4mm-70mm. For Industry digital microscope camera. It can show the live image directly on any BNC AV monitor or projector. Specification: Magnification: 100x Field of View: 2.4-70mm Working Distance: 55-700mm Length of Lens: 110mm Zoom Ratio: 15:1 Size of Interface: 25mm. Package Includes: 1 Piece 100X Optical Zoom Microscope Lens