Newport LH-100 Optical Lens Mount

Post Mounted Filter/Target Holder Ealing, Newport, Oriel, Thorlabs 85 x 100mm

Oriel Rod Mount Optical Holder

Newport M-FH-2 Dual Optical Filter Mount / Holder

Thorlabs RG1 Rotation Mount for Rectangular Polarisers Optical Lab

Post Mounted Filter/Target Holder Ealing, Newport, Oriel, Thorlabs 140 x 140mm

Oriel Linear Polarizer Optical Rotational

Oriel Instruments Model 6025 White On-Off Switch Spectra-Physics