All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

Optical Glass Double convex lens, Bi-convex lens

No reviews yet

Key attributes

Industry-specific attributes

Usage
Optical

Structure
Plano-concave

Shape
Spherical

Other attributes

Place of Origin
Jilin, China

Warranty
A month

Customized support
OEM

Brand Name
realpoo

Model Number
CON-CA

Size
none

Weight
0.1

Diameter Tolerance
+0.0, -0.1mm

Protective Bevel
0.25*45degree

Surface quality
20/10---80/50

Surface Accuracy
Lambda/4 - 2Lambda

Clear Aperture
85% ~95%

Coating
Customer Request

Lead time

Quantity (pieces)1 - 500501 - 20002001 - 5000 > 5000
Lead time (days)153045To be negotiated

Customization

dimension&focal length
Min. order: 5
OEM
Min. order: 5

Product descriptions from the supplier

20 - 99 pieces
$40.00
>= 100 pieces
$5.00

Variations

Total options:

Shipping

Shipping solutions for the selected quantity are currently unavailable

Membership benefits

Quick refunds on orders under US $1,000Claim now

Purchase details
Protection with

Secure payments

Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols

Refund policy

Claim a refund if your order doesn't ship, is missing, or arrives with product issues