120X C Mount Zoom Lens C Mount Microscope Camera w/Ring Adapter For Microscope

C-mount Reduction Lens Adapter for Microscope CCD CMOS USB Camera 0.3X 0.4X 0.5X

Adjustable Magnification Microscope Lens Zoom C Mount Lens For Microscope Camera

1X C-mount Microscope Lens Eyepiece for camera w/30mm & 30.5mm Adapter Rings

C Mount Adapters Lens 0.35X CCD for Trinocular Stereo Microscope Camera5352

0.5X C Mount Microscope Adapter CCD Camera Eyepiece Lens for Trinocular Camera

1X C-mount Microscope Lens Eyepiece for camera w/30mm & 30.5mm Adapter Rings

0.4X Microscope C Mount Adapter Reducing Relay Lens for USB Eyepiece CCD Camera