FOB Price
Get Latest Price45 / Piece
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
5 Piece
Packaging Detail:
cardboard box
Delivery Time:
as quantity
Supplying Ability:
300 Piece per Week
Payment Type:
T/T
連絡先担当者 Ms. Yan
HeYuan, Changchun, Other
A surface of the lens with composite concentricÂ
annular and  many  focus of complex surfaces, andÂ
another surface of the lens with spherical or aspheric
 surface.
Â
Material:UV-grade fused  silica
Centration:1 arc min
Length tolerance:±0.1mm
Surface quality:60—40scratch and dig
Focus tolerance:±1%
