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Quick Details

  • Place of Origin: Jilin, China (Mainland)
  • Brand Name: SUNDAY
  • Model Number: SPL
  • Material: Glass, sapphire
  • Usage: Optical
  • Structure: Other
  • Shape: Plano
  • DIA.: 1mm to 300mm
  • S/D: 40-20
  • Flatness: 1/4lambda
  • Chamfer: 0.2mmx45degree
  • Coating: AR coating

Packaging & Delivery

Packaging Details firm and safe carton case
Delivery Time 7-20days


Sapphire Components


We offer optical lenses,including plano convex lenses,double convex lenses,plano concave lenses,double concave lenses,ball lenses,cylindrical lenses,aspheric lenses,etc,the diameter can range from 1mm to 600mm, we have strict testing before send the products to our customer,please be assured to send your inquiry and sample order!



Details of optical lenses



2.Dia.1mm to 300mm

3.Surace quality:10/5 to 80/50

4.flatness;1/4lambda (general standard)


6.Tol.:+/-0.05(general standard)

7.Coating:AR coating,Al,coating,Golded Coating,sliver coating,etc.

8.Centeration:30 seconds




Products Show







 We Test  each lens Size,Focal Lenfgth, Surface Quality, Flatness,Centerion before shipping.




Our Payment



we accept bank transfer(TT),Paypal,Wester Union,Moneygram, aliexpress,and alibaba trade assurance ways, both on-line payment and off-line payment are for your choise.


 All new customer shoule be 100% in advance payment










when customer get the package,please first check the situation and the quality, if there is any quality problems made by us, we would like to change new ones or return back the money, also we will responsible for freight for custom.


all things we put custom on the first consider way.









All the products will be package with firm box,customer can chose UPS,DHL,Fedex,SF,TNT,EMS,etc.we suggest:

UPS: America shipping is faster, 2-3 days

DHL: Europe,America,Asian,Oceania,Africa is 3-5 days.

Fedex: Europe,America,Asian,Oceania,Africa is 3-5 days


SF: only can be used for Asian countries,3-5 days








Company information



 Changchun Sunday Optoelectronics Co., Ltd. is a high technology enterprise 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.




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








Contact Us 




1. You are welcome to leave message from the following form, we will reply within 2 hours.

2.www.sunday-optics.com , please check our email from the website

3.You are welcome to call us directly.86-0431-81323204

4. Skype: bess612537


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 2,000+
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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