FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
Personne àcontacter Ms. jing
6th Fl,No.9 Building ,Tiezi Road,Xixiang Street,Shenzhen city,Guangdong,China, Shenzhen, Guangdong
Optical Specification Material BK7 grade A optical glass or Fused silica Focus Length Tolerance +/*2%~0.5% Radius R2~*****0mm Diameter Φ2~Φ**0mm Diameter Tolerance *0/*0.2mm~*0/*0.*2mm Thickness Tolerance +/*0.1mm~+/*0.*2mm Surface Accuracy 2λ~λ/*0 Surface Quality *0/*0~*0/5 Centration 5**9;~1**9; Clear Aperture >*0%~*5% Bevel 0.3mm×*5°~0.1mm×*5° Coating Accroding to customer**9;s requirement