Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses

Model NO.
C-vy007
Type
Concave Lens
Transmittance
>95%
Shape
Single-lens
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS, ISO9001
Customized
Customized
Coating
Per Your Request
Centration
1 Arc Minutes
Clear Apenture
> 90%
Surface Figure
Lambda/2 at 633nm
Center Thickness Tolerance
+/-0.01mm
Focal Length
+/-1%
Transport Package
as Requested
Specification
RoHS
Trademark
VY or OEM
Origin
Cn
HS Code
9001909090
Production Capacity
50000PCS/Week
Package Size
12.00cm * 10.00cm * 10.00cm
Package Gross Weight
0.210kg
Lead Time
15 days (1 - 1000 piece/pieces)
To be negotiated ( > 1000 piece/pieces)
Reference Price
$ 89.10 - 356.40
Contact Us

Product Description

Product Description
Double-Concave Lens, also named Bi-Concave Lens, is used to divergent light. The Bi-Concave is best used when the input beam is converging. It is used in beam expanders,. Projection optics systems, optical viewers and optical charater readers etc;
We supply optical spherical lenses,include plano-convex spherical lens,plano-concave spherical lens,bi-convex spherical lens,bi-concave spherical lens,meniscus spherical lens,special spherical lens etc..
Specification of our double-concave spherical lenses as follow:
*Material:BK7 or other materials
*Focal length:+/-1%
*Center thickness tolerance:+/-0.01mm
*Centration:1 arc minutes
*Surface Figure:lambda/2 at 633nm on plano side
*Surface quality:40/20 stratch/dig
*Clear Apenture>90%
*Chamfer Protective:0.25mm at 45 degree typical
*Coating:optional
 Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses
 
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!
Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses

Exhibition
We participated exhibitions-Laser World of Photonics in Munich, and establish the business with many foreign customers.
Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses

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.
Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses


 
Packaging - Logistics
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!
Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses


Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!
Customized Optical Instrument Bk7 K9 Double Concave Spherical Lenses


 

 

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