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VY Optoelectronics Co., Ltd.

Aspherical Cylindrical Lens, Aspherical Lens, Cylindrical Lens manufacturer / supplier in China, offering Aspherical Cylindrical Lenses for Optical Tester, Narrow Band Filter for Optical Instrument, Optical Ball Lens for Optical Instrument From China and so on.

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Aspherical Cylindrical Lenses for Optical Tester

Purchase Qty.:
(Pieces)
10-99 100+
FOB Unit Price: US $10 US $3
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $10
100+ US $3
Get Latest Price
Port: Beijing, China
Production Capacity: 300000 PCS/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: VYO-300
  • Type: Aspheric
  • Shape: Single-lens
  • Lenses Color: Clear
  • Customized: Customized
  • Size: 1 Inches
  • Aperture N: 5,1 etc
  • Trademark: N/A
  • Specification: RoHS
  • HS Code: 90019090
  • Usage: Lighting, Medical, Optical, Photography
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, ISO9001
  • Coating: Customized
  • Range of Diameter: Dia.0.7.mm-Dia.400m
  • Surface Quality: 60/40
  • Transport Package: as Requested
  • Origin: Jilin, China
Product Description
A specific aspheric cylindrical optical system is presented to transform laser Gaussian beam to flat-top and larger aspect ratio of rectangle beam.The Gaussian beam shaping system is designed by two orthogonal aspheric cylindrical lens.The principle of shaping Gaussian beam is studied theoretically.The relationship of coordinate transformation of arbitrary rays in an incident plane and an image plane is deduced based on the law of energy conservation.Then,according to the characteristics of this system,ZEMAX programming language is used to compile ZPL macro orders and optimization function,and the real ray tracing method is adopted to design the shaping system.Simulation results illustrate that the uniformity of beam is higher than 95%and the energy utilization is more than 90%,which show that the method is efficient,simple and practical.
Aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.
The asphere's more complex surface profile can reduce or eliminate spherical aberration and also reduce other optical aberrations such as astigmatism, compared to a simple lens. A single aspheric lens can often replace a much more complex multi-lens system. The resulting device is smaller and lighter, and sometimes cheaper than the multi-lens design.Aspheric elements are used in the design of multi-element wide-angle and fast normal lenses to reduce aberrations. They are also used in combination with reflective elements (catadioptric systems) such as the aspherical Schmidt corrector plate used in the Schmidt cameras and the Schmidt-Cassegrain telescopes. Small molded aspheres are often used for collimating diode lasers.
We supply kinds of dimensions for aspheric cylindrical lenses,
Specification of aspheric cylindric lens as follow:
Material:BK7 or other optical material
Size:10mm-200mm
Fringes:lambda/2
Center Thickness:15nm-25nm
Dispersion round:0.03mm-0.2mm
Centration:3 arc min
Surface Quality:60-40 Scratch/Dig
Clear Aperture:90%
Coating:Available upon Request
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′,+/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.
Who are we?
VY Optoelectronics Co., Ltd, established in 2010 in Optical City of China - Changchun. Our company has strong production capacity, in possession of the domestically top production line and excellent workers, which mainly are composed of researchers and technicians from the Chinese Academy of Sciences, Changchun Institute of Optics and Fine Mechanics and Changchun University of Science and Technology, they are experienced and could produce wide range of optical lenses.
 
What can we do for you ?
VY Optics provide professional design of optical lenses, Coating service and all kinds of optical elements processing include mainly high-precision prism, filter, rod lens, ball lens, dome lens, cylindrical lens, grin lens, micro-lenses, optical sapphire customized components, window, spherical lenses and aspheric lenses, powell lens and infrared materials products.
 
Why Us ?
1. Reasonable quotation. We reject unrealistic low prices. As a prerequisite, to ensure the highest quality of lens and offer the reasonable price.
2.Quality assurance. Besides pass the ISO9001 certification, experience team and efficient equipment are the vital guarantee for the product.
3. Timely Delivery. We could ship goods to you in time as lead time we negotiate.
4. Convenient logistics services. We usually cooperate with the famous express logistics company, including 90% regions of the world and ensure the products can delivery to the customers safety and quickly.

 
Our Factory
Advanced processing equipment and complete production system could ensure that we can effectively control every aspect of the lenses processing, and avoid unnecessary loss and reduce costs!
Aspherical Cylindrical Lenses for Optical Tester
 
Exhibition
We participated exhibitions-Laser World of Photonics in Munich, and establish the business with many foreign customers.
Aspherical Cylindrical Lenses for Optical Tester
 
Other Products
VY Optics could provide a variety of types of optical components, including ball lens, dome lens, fingerprint prism, filter, rod lens, grin lens, cylindrical lens, achromatic lens, prism, powell lens, optical mirrors, optical windows,and spherical lens. We have ability to process high-precision micro lens and can customized various of the sapphire products and other infrared material lens according to the customer.
Aspherical Cylindrical Lenses for Optical Tester
 
Package
VY Optoelectronics Co.,Ltd. concerns each details of the package, cleaning, anti-static , shock-resistant . According to the quantity and shape of the product , we will take a different packaging process!
Aspherical Cylindrical Lenses for Optical Tester
 
Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!

Aspherical Cylindrical Lenses for Optical Tester
 
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