Double Concave Spherical Lens

Regular price $0.00

Tax included.

Product model table

(Find the product number of the product you want in the form, and select the product number from the above options to purchase.)

Dimension Tolerance +0/-0.2mm
Thickness Tolerance ±0.2mm
Design Wavelength 546.1nm
Surface Quality 60/40 scratch and dig
Clear Aperture >90%
Flatness N<3(0.5)@632.8nm
Centration <3 arc minutes
Focal Length Tolerance ±2%
Chamfer Protective <0.5mmx45°
Diameter 25.4mm
Center Thickness 2.0mm