Magnification Adjustable 180X 150X 130X Zoom C Mount Lens0.7X~4.5X Magnification
1X-180X Zoom C-mount Lens Magnification Power by 0.7 - 4.5X(about 1 - 180X on the display). 1X-130X Zoom C-mount Lens Magnification Power by 0.1 - 1.3X (about 1 - 130X on the display). 1X-150X Zoom C-mount Lens.