LOT of TSI Optical Parts

lot of AO American Optical Spencer / Bausch Lomb Microscope Condensers / parts

American Optical Microscope Binocular Head with Eyepieces Lot Of 4

🍀 NEW LOT 50+ Thorlabs Optics Photonics Lens Tube Mounts Spacers Adapters

Lot of 6 Nikon Microscope Eyepieces 10x and 15x Original Vintage Optical Parts

Disassembled RF/Optical Unit Parts Lot - Gold Contacts, HPCC Lens 013216

SK12 Microscope Iris Adapter Aperture Adjustable Lens Optical Diaphragm Parts

LOT OF 5 Omega Optical Emission Filters for Fluorescence Imaging 1"