Adjustable LASER Table OPTIC ALIGNMENT POSITIONING MIRROR MOUNT from closed lab

Lot of Adjustable LASER OPTIC ALIGNMENT POSITIONING MIRROR MOUNT from closed lab

Planmec Mirrored Alignment Laser 5VDC 120(L) x 20( W) x 30mm(H) KX02U18609

Pyrex Optical Window 2.5" x 2.5" (4 λ /inch laser optics, overstock surplus

Heavy Vintage Adjustable Laser Mirror Mount

Vintage Adjustable Laser Mirror Table Mount England

OPTICAL PLANO MIRROR FLAT LASER OPTICS NICE AS PICTURED U8-A-117

NEWPORT MODEL ULM TILT CYLINDRICAL LASER Post MOUNT Optical Bench Like Thorlabs