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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

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Our Service

Quality guarantee


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Delivery on time


Our Company

Company profile

Changchun Sunday Optoelectronics Co.,ltd is a high technology enterprise for over 10 years optics design and productions. The company was established by Dr. Wang in year 2001.With these years development, Sunday has became a high-tech enterprise producing optical lenses, prisms, windows, filters, mirrors, coatings, camera lens, laser components. The four production lines can meet many customers’s needs. optical glass, crystal, sapphire, fused silica,znse,caf2,ge materials and more than 200 kinds of material are for customers. Sunday has advanced testing devices, such as ZYGO interferometer、focalmeter, NIKON 6D ,Nikon ruler, collimators, before shipping we testing every lens.

laser products such as laser module , laser pointer, laser diode are on request.

Sunday has established business relationships with many customers in the worldwide. We make designs, developments, pursue details ,tolerance ,service, welcome your inquiry and sample order!








Packing & Delivery
Foam&carton package
Bubble film&carton package
Air transportation
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Trade Assurance
China (Mainland) | Trading Company
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Supplier Assessments:
7 Transactions 5,000+
The supplier’s transactions conduted 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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