Purchase Qty. Reference FOB Price
1-24 piece/pieces US$25.00
25-99 piece/pieces US$21.00
100+ piece/pieces US$15.00
Product Description
Product Description An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. Aspheric lense focuses or collimate light. The asphere's more complex surface profile can reduce or eliminate spherical aberration and also reduce other optical aberrations ...