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VY Optoelectronics Co., Ltd.

Optical Achromatic Lenses, Optical Glued Lenses, Optical Cemented Lenses manufacturer / supplier in China, offering Optical Bk7 &Zf5 Achromatic Lens Doublet From China, Narrow Band Filter for Optical Instrument, Optical Ball Lens for Optical Instrument From China and so on.

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Optical Bk7 &Zf5 Achromatic Lens Doublet From China

Purchase Qty.:
(Pieces)
10-999 1,000+
FOB Unit Price: US $10 US $0.9
Purchase Qty. (Pieces) FOB Unit Price
10-999 US $10
1,000+ US $0.9
Get Latest Price
Port: Beijing, China
Production Capacity: 300000
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: AL001
  • Type: Glued Lenses
  • Shape: Customized
  • Lenses Color: Clear
  • Customized: Customized
  • Dia. 25.4mm: 1 Inch
  • Transport Package: As Requested
  • Origin: China
  • Usage: as Requested
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, ISO9001
  • Coating: Customized
  • Trademark: VY or OEM
  • Specification: RoHS
  • HS Code: 9001909090
Product Description
Achromatic Lenses/cemented lenses/glued lenses/doulets are achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at two well-separated wavelengths, usually in the blue and red region of the spectrum. Focal length is constant at those two wavelengths and focal length shifts are virtually eliminated across the visible wavelengths. One frequent use is to achieve diffraction limited focusing of a laser beam. Negative Achromats are typically used when there is a need to eliminate chromatic aberration. In addition to reducing chromatic aberration at the design wavelengths, spherical aberration and coma are greatly reduced. 

VY Optics Photoelectric Technology Co., Ltd. Supply all kinds of achromatic lens as per your requested. 

Specification of our achromatic lens as follow: 
*Material: BK7 and ZF2(or according to your request)
*Dia.: +0/-0.05
*Center thickness tolerance: +/-0.1
*Surface quality: 60-40 Scrath/Dig
*Surface figure: 0.5-0.2
*Centration < 3arc min
*Chamfer: 0.1-0.25*45 degrees
*Design wavelength: 486.1mm, 587.6mm, 656.3mm
(the parameter is demision of nomal lens, so specification will be changed according to different demision and material)
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!
Optical Bk7 &Zf5 Achromatic Lens Doublet From China
 
Exhibition
We participated exhibitions-Laser World of Photonics in Munich, and establish the business with many foreign customers.
Optical Bk7 &Zf5 Achromatic Lens Doublet From China
 
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.
Optical Bk7 &Zf5 Achromatic Lens Doublet From China
 
Package
VY Optoelectronics Co.,Ltd. concerns each details of the package, clea
ning, anti-static , shock-resistant . According to the quantity and shape of the product , we will take a different packaging process!

Optical Bk7 &Zf5 Achromatic Lens Doublet From China
Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!



 
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