Purchase Qty. Reference FOB Price
10-99 pieces US$5.00
100-499 pieces US$4.50
500+ pieces US$4.00
Product Description
Product Description Achromatic lens Achromatic lens is made of two single lenses by gluing. The performance of multi-color (white light) imaging is much better than that of single lens. Achromatic lenses are glued together by two lenses of different materials to correct the dispersion of the ...