Generic CTV Lens Adapter Durable and Flexible for Trinocular Stereo Microscope CCD Camera C Mount for Industrial Scene Easy Installation (0.5X)
SK189 Iris Diaphragm Adjustable Aperture Diaphragm High Precision Optical Manual Diaphragm Durable Aluminum Alloy for Camera Optical Platform Accessories 31mm Outer Circle 18.9mm
YWBL-WH 10X Microscope Eyepieces, High Eye Spot Adjustable Diopter, 30mm Mount Wide Field Optical Lens, Biological Microscopes
Healifty 100-slot Plastic Microscope Slide Storage Organizer Laboratory Slide Holder Box for Specimen Storage
Digital Microscope Stand USB Bracket Clip Mount Spotting Scopes All-Directional Rotary Holder Rack Accessories Microscope Arm Stand Bracket Desktop Flexible USB Adjustable Digital
ANKROYU SK44 Professional Iris Diaphragm Adjustable Aperture 2mm to 44mm Precision Optical Module Manual Control Industrial Grade Iris Diaphragm for Systems Camera Lenses Optical E