0.5mm Thick, C-Mount Brass Spacer Ring

05mm brass spacer rings used in optics and photonics applications are available at Edmund Optics

Audio Video Supply, Cameras, Lenses, Cabling

Xpress Brass RF One Piece Suspension Mount for Execute XQ1 XQ10 XQ10F XM1 FT1 XQ1S XQ2S XM1S FT1S FM1S

0.5mm Thick, C-Mount Brass Spacer Ring

18mm Dia. x 50mm FL VIS-NIR Coated, Achromatic Lens

100 x 100mm Light Diffusing Film

H62 Brass Sheet Plate Thickness 0.5/0.8mm-6mm Square Metal Plate

Ball Bearing 6x10x3mm Wheel Hub 2pcs

10PCS 3MM 4MM 5MM 18K Gold Color Plated Brass with Rubber Spacer

Optical Component Threading Adapters with SM1 (1.035-40) Threads

M2.5x20mm Female To Female Nickel Plated Brass Hex Standoff Spacer

51 x 76mm, 50R/50T, Plate Beamsplitter

25mm Dia. High Performance Glass Linear Polarizer

uxcell knurled Insert Nuts - 10Pcs 1/4-20 Female Thread Brass