Basic Info.
Certification
RoHS, ISO9001, CE, TUV
Customized
Customized
Coating
HMC
Transport Package
Carton, Blister, Customized
Specification
as required
Trademark
CPG
Origin
China
HS Code
9001909090
Production Capacity
5000 Pieces
Product Description
Dia25.4mm Fused Silica 720-830nm AR Coated Optical-concave Lens
Our glass lenses are made from either the highest grade of fused silica or BK7 optical glass. The fused silica lenses are ultra-violet quality synthetic fused silica. They are best for applications that require either the superior UV or IR transmission, or the improved hardness of silica. We have a vast range of different diameters from 2.5mm to 1000mm and focal lengths from 8.0mm to 5000mm.
Specifications:
| Items | Description | |
| Plano Concave Lens | Material: | UVFS(JGS1) |
| Diameter: | 25.4+0.0/-0.1mm | |
| Center thickness: | 2.0+/-0.2mm | |
| Focal length: | -150mm+/-3%@632.8nm | |
| R1: | 69.02mm,CC | |
| R2: | infinity | |
| Flatness: | S1&S2:IRR<1/4L@632nm | |
| Surface quality: | S1&S2:40-20 | |
| Centerness: | <3arcmin | |
| Clear aperture: | >90% | |
| Chamfer: | <0.25mmx45deg | |
| Coating: | S1&S2:AR coating,Ravg<0.5%@720-830nm,AOI:0deg | |
| Standard: | MIL-PRF-13830B | |
Features:
. Diverge incident light
. Reduce spherical aberration
. Diverge incident light
. Reduce spherical aberration
Other Lenses CPG handle:
About CPG Optics:
Certificates:
FAQ:
1. What's your payment term?
T/T, Letter of Credit, Paypal, Western Union, etc.
2. What's your minimum order quantity?
1 unit.
3. Could you send free samples?
Your samples fee will be returned when you plack bulk order.
4.What's the delivery time?
15-30 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.
5. What's your price list and discount?
The above price is our reference price, if you would like to know more our exact and discount policy, please contact us directly mobile phone +86 25-85652542
6.Can you OEM or ODM?
Yes, we accept all OEM and ODM.