Active Member
|
[China]
Address: No.8th Building,No.188,West Kexing Road,Wenjiang District,Chengdu,SICHUAN.P.R.C
Contact name:Wu mingzhu
SICHUAN VSTAR OPTICAL TECHNOLOGY CO.,LTD |
|
|
Design / Custom Made OEM / ODM Ø25 Aspheric Optical Lens Colorless PMMA AR Coating @440-680nm Rave<1.5%
We provide tailor-maid optical products services to our customers,specializing in the manufacture of precision optical components more than ten years
experience in optical products manufacturing.
Vstar Optic company is a combination of production and trade,industry and trade integration business.We provide OEM and also ODM for customrs.
Our high precision injection machines are Japanese Fanuc and Sumitomo electric optical injection machines ranging from 30MT,50MT to 100MT.
Product Parameter
| Material | PMMA |
| Color | Colorless |
| Diameter (mm) | Ø25 |
| Dimensional Tolerance (mm) | -0.02 |
| Thickness (mm) | 7.6 |
| Thickness Tolerance (mm) | ±0.05 |
| Clear Aperture | >Ø20 |
| Surface Accuracy (λ) | PV <20λ@550nm |
| Surface Roughness | Ra<5nm |
| Surface Quality | 60-40 |
| Coating Specification | @440-680nm Rave<1.5% |
| Coating | AR |
| ROHS | Compliant |
| Transparancy | 93% |
1.Products introduction:
all kinds of optical sensing devices.
2.Application area:
Public places,Metro,high-speed railway,industry auto doors,etc.
3.Production process:
injection molding plastic parts +AR coating.
Packaging:
AFQ:
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.
