Purchase Qty. Reference FOB Price
50-99 Pieces US$6.00
100-199 Pieces US$5.00
200-299 Pieces US$4.00
300-399 Pieces US$3.00
400+ Pieces US$2.00
Product Description
Specifications(for mini dimensions) Diameter (mm) 5-250 Diameter Tolerance (mm) +0.0/-0.025 Clear Aperture CA (mm) 0.5 Back Focal Length BFL (mm) 0.6 Focal Length Tolerance (%) 0.17 Radius R1 (mm) ±1 Edge Thickness ET (mm) 0.39 Center Thickness CT (mm) 0.80 Center Thickness ...