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Quick Details

  • Place of Origin: Jilin, China (Mainland)
  • Brand Name: SUNDAY
  • Model Number: SS-p-11
  • Material: Glass
  • Usage: Optical
  • Shape: Aspheric
  • Substrate Material: optical glass
  • Diameter: 50mm
  • 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 Inner packing:small pallet
Outer packing:carton,shock absorption material and bubble wrap
Air transport
Delivery Time 1-30days
Product Description

50mm Optical Glass Lens Collimator Plano - Convex For Led Projector

Aspheric lenses has one or two aspheric surface. One aspheric lens can replace multiple spherical lens. Less lens will make the system more ligher and convenient. Has the better radius of curvature. 

Application

 zoom lens, astronomical telescope, DVD pick up, high power laser collimators, LED lens, glasses, high quality magnifier and so on.

Substrate Material
optical glass,quartz,pyrex,sapphire,znse,caf2,ge,si,etc.
Diameters Available
50mm
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 (Peak to Valley)
λ/2 or customer design
Thickness tolerance
+0.00/-0.05mm
Focal length tolerance
+/-1%
Clear Aperture
>90% of Diameter
Chamfer
0.05-0.5mmx45degree
Centration
3 arcmin
Bevel
0.2mm per25mm
Coating
AR,Mgf2 are on request
Products Show
Our Company

Advanced Equipment

Changchun Sunday Optoelectronics Co.,Ltd


        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

Inner packing:small pallet

Outer packing:carton,shock absorption material and bubble wrap

Air transport

Other Products
FAQ

Q:What is your minimum order requirement?
A:MOQ:1 piece

Q:How long will it take to execute my order ?
A:After confirming the payment.

Q:Can you give warranty of your products ?
A:We promise the quality, if the quality has any problems, we will produce new produces or return you money.

Q:How to pay?
A:T/T, Paypal, West Union, bank transfer and Assurance payment on Alibaba and etc.

Q:Can you produce custom optics?
A:Yes, we can produce custom optics

Q:If you have any other questions,please do not hesitate to contact me.

A:Tel:0431-85327363

Transaction History of the Supplier

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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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