Min. Order Reference FOB Price
1 Piece US$1.00 / Piece
Product Description
Specification: Diameter (mm):5.0 Diameter Tolerance (mm):+0.0/-0.025 Effective Focal Length EFL (mm):12.5 Focal Length Tolerance (%):±2 Back Focal Length BFL (mm):10.89 Clear Aperture CA (mm):4.5 Centering (arcmin):<3 Center Thickness CT 1 (mm):2.30 Center Thickness CT 2 (mm):1.00 ...