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Quick Details

  • Place of Origin: Jilin, China (Mainland)
  • Brand Name: SUNDAY
  • Model Number: SS-p-11
  • Material: Glass
  • Usage: Optical
  • Structure: Double Convex
  • Shape: Aspheric
  • Substrate Material: optical glass
  • Diameter: 2mm-550mm
  • Diameter Tolerance: +0.00/-0.05mm or customer design
  • Surface Quality: 80-50,60-40,40-20,20-10,10-5
  • Surface Flatness: 1/4lambda or customer design
  • Surface Irregularity: 1/2lambda or customer design
  • Focal length tolerance: +/-1%
  • Clear Aperture: >90% of Diameter
  • Chamfer: 0.05-0.5mmx45degree
  • Centration: 3 Arc Min

Packaging & Delivery

Packaging Details carton package, bubble film package
Delivery Time 1-30days
Product Description

aspherical lens

Aspheric lenses has the better radius of curvature. aspheric lenses are widely been used in applications such as in zoom lens, astronomical telescope, DVD pick up, high power laser collimators, LED lens, glasses, high quality magnifier and so on. We can make all kinds of aspheric lenses, such as, plano convex lenses, plano concave lenses, double convex lenses, double concave lenses, meniscus lenses, achromatic lenses, triplet lenses, half ball lenses and ball-lenses.

1.Substrate Material: optical glass,quartz,pyrex,sapphire,znse,caf2,ge,si,etc.
2.Diameters Available: 3mm to 200mm  
3.Diameter Tolerance: +0.00/-0.05mm or customer design
4.Surface Quality: 80-50,60-40,40-20,20-10,10-5
5.Surface Flatness: 1/4lambda or customer design
6.Surface Irregularity (Peak to Valley): λ/2 or customer design
7.Thickness tolerance: +0.00/-0.05mm
8.Focal length tolerance: +/-1%
9.Clear Aperture: >90% of Diameter
10.Chamfer: 0.05-0.5mmx45degree
11.Centration: 3 arcmin
12.Bevel:0.2mm per25mm
13.Coating: AR,Mgf2 are on request

Products Show
Manufacture Testing

POLISHING

We have low-speed polishing machine and high-speed polishing machine

TOOLING

More than 3000 kinds of raduis toolings

Coating

6 coating machine

Surface Quality Testing

Zygo Testing Surface Flatness

Focal Testing

Package

Filter Package

Lens Package

carton pacakge

exhibition

Sunday Attend exhibition in Shanghai,zhenzhen,laser world munich,Optatec.

Quality guarantee


 Packing safety


Delivery deadline


Contact Information


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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
8 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $332,000
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