Oriel Model 75095 Chopper Controller (Remote/ Frequency Control)

Oriel 4 inch Precision Lens Centering Mount Model 1734

Oriel Newport 70660 Port Plug, Diffuse Gold Coating, 1.5 inch New Never Used

Oriel mirror mount Lens 17920 on optical Laser 17330 Vintage Untested

Oriel-Newport Optics "UV Fused Silica" 13.8mm, 50 mm FL, Plano-Con Lens: 41240

Oriel 11750 Adjustable Mirror / Optic Mount - 50.8mm ( 2")

Oriel Rail Carrier, 3"L x 2"W for use with 2"W Rails

ORIEL 77493 ADJUSTABLE MOUNT WITH MIRROR