Thorlabs FELH1500 Sputtered Edgepass Lens Filter, Longpass 1500nm, 25mm dia. 1x

Thorlabs FELH1450 Sputtered Edgepass Lens Filter, Longpass 1450nm, 25mm dia. 1x

Thorlabs FELH1150 Sputtered Edgepass Lens Filter, Longpass 1150nm, 25mm

Thorlabs F810SMA-2000 Collimation Lens

Nikon 10x/0.25 Ph1 ADL ∞/1.2 WD 6.2mm Phase Contrast Microscope Objective Lens

Opto Sigma Optical Fixed Lens Holders

Olympus M.Zuiko Digital 45mm f/1.8 MSC Lens #2

CENTURY PARAGON 13mm F/1.5 HI-G LENS from Century Precision Optics See Pics