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KL11-004-006 Plano-Convex Lenses

KL11-004-006 Plano-Convex Lenses

KL11-004-005 Plano-Convex Lenses

Diameter:4mm; focallength:5mm

Delivery Time : 2-3 weeks
US$26.80
In stock
SKU
KL02

Material:K9 Precision Annealedoptical glass

Design Wavelength:587.6nm

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:3~4 level

Bevel:0.2mmX45°

Coatings:Please see the coating list

More Information
Drawing
Diameter Dia(mm) 4
Effective focal length EFL(mm) 5
Back Focus length BFL(mm) 3.78
Radius R1(mm) 2.58
Center Thickness CT(mm) 1.9
Edge Thickness ET(mm) 0.95
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