Purchase Qty. Reference FOB Price
50-99 Pieces US$7.00
100-199 Pieces US$6.50
200-299 Pieces US$6.00
300-399 Pieces US$5.50
400+ Pieces US$5.00
Product Description
Specifications(for mini dimensions) Dimensional Tolerance (mm) +0/-0.1 Clear Aperture CA (mm) 8.00 Surface Flatness λ/4 Surface Quality 60-40 Angle Tolerance (arcmin) ±5 Resolution (arcsec) 6 Bevel Protective bevel as needed Substrate N-BK7, fused silica, sapphire, k9, ...