PLCX 12.7 Dia 18.605 ROC BK7

$22.00

Material : Schott N-BK-7
Diameter : 12.70mm +0/-0.10mm
Center Thisckness : 5.0mm +/-0.10mm
S1 ROC : 18.605mm +/-0.50% CX
S2 ROC : Flat / Plano
Effective Focal Length : 36mm @ 587nm
Irregularity : 1λ @ 633nm P-V
Surface Quality : 40-20
Chamfer : 0.35mm max face width @ 45 deg (Safety Bevel)
Clear Aperture : ≥90% of diameter
Centering / Wedge : < 1 arc minute
Coated : Uncoated

Categories: , Tags: , , SKU:PX-12_7-18_605-C Availability: In Stock
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Additional information

Weight 0.01 lbs
Dimensions 1.0 × 1.0 × 0.25 in
Center Thickness
Diameter
Effective Focal Length