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KL21-050-150 UV Grade Fused Silica Plano-Convex Lenses

KL21-050-150 UV Grade Fused Silica Plano-Convex Lenses

KL21-050-250 UV Grade Fused Silica Plano-Convex Lenses

KL21-050-250 UV Grade Fused Silica Plano-Convex Lenses

KL21-050-200 UV Grade Fused Silica Plano-Convex Lenses

Diameter:50.8mm; focallength:200mm

US$118.13
In stock
SKU
KL461

Material:UV Grade Fused Silica

Design Wavelength:587.6nm; n=1.45848

Diameter Tolerance:+0.0 /-0.1mm

Center Thickness Tolerance:±0.2mm

Surace Figure:λ/4 @632.8nm

focallength Tolerance:±2%

Centering Tolerance:3 arc minutes

Surface Quality:2~3 level

Bevel:0.2mmX45°

Coatings:Please see the coating list

More Information
Drawing

Diameter (mm) 50.8
Focal length (mm) 200
Back Focus BFL (mm) 195.5
Radius R1(mm) 91.7
Center Thickness CT (mm) 6.6
Edge Thickness ET(mm) 3
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