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KL31-006-012-NIR Positive Achromatic-Doublets Lenses

KL31-006-012-NIR Positive Achromatic-Doublets Lenses

KL31-008-010-NIR Positive Achromatic-Doublets Lenses

KL31-008-010-NIR Positive Achromatic-Doublets Lenses

KL31-006-015-NIR Positive Achromatic-Doublets Lenses

Diameter:6.35mm; focallength:15mm

US$46.65
In stock
SKU
KL556

Diameter Tolerance:+0.0/-0.1mm

Center Thickness Tolerance:±0.2mm

Surace Figure:λ/4 @632.8nm

focallength Tolerance:±2%

Centering Tolerance:3~5arc minutes

Surface Quality:3~4 level

Bevel:0.2mmX45°

Coatings:NIR Ravg<0.5% @650~1050nm

More Information
Drawing
Diameter (mm) 6.35
Focal length (mm) 15
Back Focus BFL (mm) 13.1
Center Thickness CT (mm) 3.9
Edge Thickness ET(mm) 3.2
Lensens A N-LAK22
Lenses B N-SF6HT
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