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KL23-006-025 UV Grade Fused Silica Plano-Concave Lenses

KL23-006-025 UV Grade Fused Silica Plano-Concave Lenses

KL23-006-050 UV Grade Fused Silica Plano-Concave Lenses

KL23-006-050 UV Grade Fused Silica Plano-Concave Lenses

KL23-006-040 UV Grade Fused Silica Plano-Concave Lenses

Diameter:6.3mm; focallength:-40mm

Delivery Time : 2-3 weeks
US$42.68
In stock
SKU
KL305

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) 6.3
Focal length (mm) -40
Back Focus BFL (mm) -41.371
Radius R1(mm) -18.34
Center Thickness CT (mm) 2
Edge Thickness ET(mm) 2.27
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