Sapphire Lens

Polished Service - Sapphire Lens

Specifications

Sapphire Lens

Materials: Optical Grade Sapphire Crystal 
Paraxial Focal Length: ± 2% 
Design Index: 1.771 @ 546.1nm for Sapphire 
Centration: 3 arc minutes 
Diameter tolerance: +0.0, -0.15mm 
Clear Aperture Diameter: 90% 
Surface Quality: 80-50 scratch and dig 
Bevel: 0.25mm x 45deg.

Sapphire Lens

Part No.f(mm)Diameter(mm)R1(mm)Tc(mm)Te(mm)Fb(mm)
LSPX2304 200 20 154.2 2.3 2 198.7
LSPX2303 150 20 115.65 2.4 2 148.6
LSPX2302 100 20 77.1 2.7 2 98.5
LSPX2301 50 20 38.55 3.3 2 48.1
LSPX2203 25 10 19.28 2.7 2 23.5
LSPX2202 20 10 15.42 2.8 2 18.4
LSPX2201 10 10 7.71 3.8 2 7.9
LSPX2101 5 5 3.86 2.9 2 3.4
LSPV2101 -5 5 -3.86 2 2.9 3.9
LSPV2201 -10 10 -7.71 2 3.8 8.9
LSPV2202 -20 10 -15.42 2 2.8 18.9
LSPV2203 -25 10 -19.28 2 2.7 23.9
LSPV2301 -50 20 -38.55 2 3.3 48.9
LSPV2302 -100 20 -77.1 2 2.7 98.9
LSPV2303 -150 20 -115.65 2 2.4 148.9
LSPV2304 -200 20 -154.2 2 2.3 198.9

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