Products

Diameter 5-300mm Convex Lens

Material: BK7, Fused Silica
Diameter: ±0.1mm
Tolerance: ±0.1mm
Sphericity: 3(0.5)
Surface Quality: 40/20
Coating: with/without
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Material

K9,Si, Ge, ZnS, ZnSe, CaF2, MgF2, Sapphire

Size

5mm-300mm

5mm-300mm

Size Tolerance

±0.1mm

±0.02mm

Clear Aperture

≥90%

95%

Surface Quality

60/40

20/10

Centration

3'

1'

Focal Length Tolerance

±2%

±0.5%

Coating

Uncoated, AR, BBAR, Reflective


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