China Dia15mm Antireflection Coated Optical Plano Convex Plcx Lens (CaF2), Find details about China Optical Lens, Plano Convex Lens from Dia15mm Antireflection Coated Optical Plano Convex Plcx Lens (CaF2)
Items | Description | |
CaF2 lens | Material: | CaF2,monocrystal |
Diameter: | 15+0.0/-0.1mm | |
Center thickness: | 4.0+/-0.1mm | |
Focal length: | 40mm+/-1%@6000nm | |
ROC: | 15.42mm,CX(REF) | |
ROC2: | infinity | |
Surface flatness: | S1&S2:IRR<1/2L@633nm | |
Surface quality: | S1&S2:60-40 | |
Centerness: | <3arcmin | |
Clear aperture: | >80% | |
Chamfer: | protected | |
Coating: | S1&S2:AR coating,Tavg>94%@2-8μm,AOI:0deg | |
Standard: | MIL-PRF-13830B | |
CaF2 lens | Material: | CaF2,monocrystal |
Diameter: | 15+0.0/-0.1mm | |
Center thickness: | 4.0+/-0.1mm | |
Focal length: | 60mm+/-1%@6000nm | |
ROC1: | 23.14mm,CX(REF) | |
ROC2: | infinity | |
Surface flatness: | S1&S2:IRR<1/2L@633nm | |
Surface quality: | S1&S2:60-40 | |
Centerness: | <3arcmin | |
Clear aperture: | >80% | |
Chamfer: | protected | |
Coating: | S1&S2:AR coating,Tavg>94%@2-8μm,AOI:0deg | |
Standard: | MIL-PRF-13830B |