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KL24-012-012 UV Grade Fused Silica Double-Concave Lenses

KL24-012-012 UV Grade Fused Silica Double-Concave Lenses

KL24-025-025 UV Grade Fused Silica Double-Concave Lenses

KL24-025-025 UV Grade Fused Silica Double-Concave Lenses

KL24-012-015 UV Grade Fused Silica Double-Concave Lenses

Diameter:12.7mm; focallength:-15mm

Delivery Time : 2-3 weeks
US$42.68
In stock
SKU
KL332

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) 12.7
Focal length (mm) -15
Back Focus BFL (mm) -15.805
Center Thickness CT (mm) 2.4
Edge Thickness ET(mm) 5.42
R1=-R2(mm) -14.12
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