Diameter 38.1Thickness 3mm IR Germanium (Ge) optical window AR DLC Coating 8-14um LWIR

Optical BK7 glass plano convex lens for swarovski binoculars objective lens

Ebetter optcial convex lens magnifying glass with light AR coating

Dia 12.7mm EFL 15mm CaF2 Double Convex glass biconvex magnifying lens

wholesale UV FUSED SILICA Double Convex lens AR Coating 290-370NM Dia 6mm EFL 15mm 200mm 30mm

Infrared binocular compass lens optical Znse biconvex lens with AR coating

Optical bk7 dome glass lens

custom fused quartz glass sheet uv quartz glass window jgs3 quartz glass wafer

Optcial bk7 glass dome lens hemisphercial lens for camera

Optcial quartz glass dome lens for camera phone 2.8mm

BK7 optical glass fused silica roof prism amici roof prism

Optical off-axis parabolic metal focusing mirrors aluminum coating IR reflective mirror

High quality optical penta prism optical glass BK7 visual aiming system

Small sizes telescope half penta prism optical quartz glass prism

Customized sapphire dove prism 180 degree optical glass prism

Optical glass lentilles convexes with AR coaing for google cardboard 25mm 34mm 37mm 42mm

Binoculars prism optical sapphire roof prism with phase coating

UV bandpass filter optical quartz glass filter for UV germicidal lamp with AR coating

Customized optical glass shortpass filter VIS NIR filter for sale

Optical optical glass bk7/k9 penta prism small glass prism quartz optic glass prism