|Dimensional Tolerance (mm)||±0.05|
|Thickness Tolerance (mm)||±0.05|
|Surface Accuracy (λ)||PV <20λ@550nm|
|Coating Specification||R(avg)<0.8% for 420<λ<680nm,R(min)<0.5%@525nm|
Injection molding plastic parts +AR coating.
Q1: Are you a factory or trading company ?
A: We are perfessional optical lens factory located in Chengdu, China.
Q2: Where is your factory located ?
A: No.8th Building,No.188,West Kexing Road,Wenjiang District,Chengdu,SICHUAN,P.R.C.
Q3: Are there any stock or standard products?
A: We usually customize as per specific requirements, so please offer more detailed information about your requests, such as drawing(important), technical parameters, order quantity, use, material, photos, etc.
Q4: How about the samples policy?
A: We could send free samples for your reference, and the buyer please bear the delivery charge (through your express account for freight collect, or transfer the delivery charge to us for prepaid at your convenience). For some expensive samples, samples cost could be necessary.
Q5: If i place an order now, how long would it be before i got delivery ?
A: It would largely depend on the size of the order and the items you want.