Lens, PCX, BK7, 500mm FL, ∅25mm

This Item is stocked in our US facility. To place an order, please see following order information. 

Refractive Index: 1.5168 (at 587.6 nm)
Abbe Number V_d: 64.17
Focal Length Tolerance: ±2%
Diameter Tolerance: +0 -0.2 mm
Center Thickness Tolerance: ±0.2 mm
Wedge Angle: <5 arcmin
Surface Quality: 40-20
Uncoated