Optical bi-convex lens,bk7 glass,AR Coated,2mm,5mm,8mm,18mm,20mm - Exportimes.com

Supplier Details

Changchun Sunday Optoelectronics Co., Ltd.  

Year Established:

Business Type:Trading Company

Management Certifiation:

Operational Address:
No 9576 Donghuan Road,Jilin, China (Mainland)

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Optical bi-convex lens,bk7 glass,AR Coated,2mm,5mm,8mm,18mm,20mm

Optical bi-convex lens,bk7 glass,AR Coated,2mm,5mm,8mm,18mm,20mm
  • Optical bi-convex lens,bk7 glass,AR Coated,2mm,5mm,8mm,18mm,20mm
  • Optical bi-convex lens,bk7 glass,AR Coated,2mm,5mm,8mm,18mm,20mm
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Min.Order Quantity: 1 Piece/Pieces Supply Ability: 50000 Piece/Pieces per Month Port: Changchun Payment Terms: L/C,T/T,Western Union,paypal

Product Details

Parameter

Shape : Plano
Structure : Double Convex
Usage : Optical
Material : bk7
Model Number : SPL
Brand Name : SUNDAY
Place of Origin : Jilin, China (Mainland)
surface quality : 40/20 or better

Description

Packaging & Delivery

Packaging Details: carton case,firm and safe package for air transmission
Delivery Detail: 7-30days

Specifications

Double Convex lens
1.Material:BK7
2.Dia.:,2mm,5mm,8mm,18mm,20mm
3.S/D:40/20
4.flatness:1/4lambda

 Optical Glass Bi convex lens

Bi-convex lens is manufactured with an identical convex surface on both sides of the lens

Bi-convex lenses have positive focal lengths and form both real and virtual images.

 

 

Structure

                          Bi convex lens

Substrate Material

BK7/K9

Diameters Available          

                     2mm,5mm,8mm,18mm,20mm

Diameter Tolerance

+0.00/-0.10 mm

Surface Quality

40-20 Scratch-Dig(general) 10-5 to 80-50 is availble

Surface Flatness

1/20 lambda to 3lambda

Surface Irregularity
(Peak to Valley)

λ/4

Thickness tolerance

+0/-0.1mm

Focal length tolerance

+/-1%

Clear Aperture

>90% of Diameter

Chamfer

0.05-0.5mmx45degree,according to customer’s needs.

Centeration

3 arcmin

Coating

AR,Mgf2 is on request,R<0.25%

Visible wavelength,laser wavelength

 

 

 

 

 

 

 

 

 

Company Profile

Changchun Sunday Optoelectronics Co., Ltd. is a high technology enterprise started optics in year 2005, producing optical lenses, prisms, windows, filters, mirrors and coatings. Optical glass, crystal, sapphire, fused silica, znse, caf2, gel materials are on request, Sunday has proven technology and high-tech testing devices, such as ZYGO interferometer, NIKON 6D, Nikon ruler and collimator set. 4 production lines can offer large demands for customers. Sunday also has laser products such as laser module, laser pointer, portable laser and laser diode.

We have established business relationships with many customers in the world. We make designs and development, pursuing details and service.welcome your inquiry and sample order!

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