241 - 250 of 382
optical glass achromatic lens
Selling leads
|
Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~...
2026-05-21 17:20:51
|
|
Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~...
2026-05-21 17:20:57
|
|
Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~...
2026-05-21 17:20:17
|
|
... Cylindrical Lens is polished to a high surface quality, typically 40-20 scratch-dig, to ensure that the Laser light remains sharp and free from ...
2026-09-05 00:32:38
|
|
... N=1~3 Surface quality 40/20 Coating Upon request Application area Imaging, Lighting, Laser etc Company Profile Shanghai Advance Optical-Electronic...
2026-05-21 17:21:43
|
|
Custom Dia 1 - 200mm High Quality Hemisphere Glass Lens Optical Half Ball Condenser Lens Specification 1. Reasonable price and brilliant quality. In ...
2026-05-21 17:22:55
|
|
customization optical glass spherical plano convex photography ball quartz lens Specification Ball lenses are commonly used for laser collimating and ...
2026-05-21 17:22:57
|
|
Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~...
2026-05-21 17:21:08
|
|
...optical infrared lens Shanghai supplier with low price Specification Materials Metal+Glass Total Track length 21mm Focal length 14.5mm Distortion ...
2026-05-21 17:21:28
|
|
...Lens Elements for CCTV Modules In CCTV module design, optical performance is fundamentally determined by two factors: lens geometry and optical ...
2026-07-08 07:30:30
|