Thorlabs Optical lab precision mirror: flat 19.5mm diameter

Thorlabs Optical lab precision mirror Spherical 40mm diam. 240mm focal length

general scientific post mounted iris for laser or optic lab, optical vintage

Optical Smart Lab - Smart Drill

Precision Optical Experiment One-Way Fine-Tuning Blade Manual Adjustable Slit

Tower Optical Corp Optical Laser Lens 2”x3/8” 0012-0860

Lens Edger & Tracer/Blocker. Essilor Neksia 500. Optical Lab Equipment.

VARIOUS OPTICAL/LASER MOUNTING DEVICES LOT OF 6