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KL23-004-006 UV Grade Fused Silica Plano-Concave Lenses

KL23-004-006 UV Grade Fused Silica Plano-Concave Lenses

KL23-004-015 UV Grade Fused Silica Plano-Concave Lenses

KL23-004-015 UV Grade Fused Silica Plano-Concave Lenses

KL23-004-010 UV Grade Fused Silica Plano-Concave Lenses

Diameter:4mm; focallength:-10mm

Delivery Time : 2-3 weeks
US$46.65
In stock
SKU
KL297

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 Dia(mm) 4
Effective focal length EFL(mm) -10
Back Focus length BFL(mm) -11.063
Radius R1(mm) -4.58
Center Thickness CT(mm) 1.55
Edge Thickness ET(mm) 2
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