Custom Made Precision Polished Aspheric Lenses and Condenser Aspheric Lenses

Aspheric Lenses
Why choose aspheric lens?
Aspherical lens is a single optical component with one or two aspheric surfaces. An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. As optical systems are pushed to be better, faster, and cheaper, it becomes necessary to explore aspheric solutions. Aspherical elements eliminate monochromatic aberrations (e.g. spherical aberration) and improve focusing and collimating accuracy. The whole system will be smaller and lighter, and possibly cheaper than the multi-lens design.

Our aspheric lenses are made by grinding & polishing. So they are more precise than traditional mould pressed. And also the tooling cost for grinding & polishign would be cheap and small quantity order would be accept.
We can do:
Precision Polished Aspheric Lenses
Aspheric Condenser Lenses
Aspheric Cylindrical lenses Material
Dimensions
Dimension Tolerance
Thickness Tolerance
Center thickness
Focal Length tol.
Centration
Surface Flatness
Surface Quality
Clear Aperture
N-BK7 Glass, Pyrex, Fused Silica, Crown glass...
7-350mm
±0.05mm
±0.1mm
>1mm
±1%
3 arc minutes
1/4Lambda @632.8nm
40/20 or better
>85%Testing / Production
+ Inspection
Advanced testing equipment and methods are important guarantee for the production of high-precision products.
+ Our Factory
Advanced processing equipment and complete production system are ensure that we can effectively control every aspect of the product process to ensure product quality, and reduce losses and reduce costs!Company / Catalogue
+ Company
Changchun Worldhawk Optoelectronics Co., Ltd, established in 2010 in China Optical City - Changchun, we have three branches in Changchun, Nanjing and Hong Kong.

Worldhawk is the professional supplier for the optical products with much experience in optics design, research and development, manufacturing and export. We have many experienced engineers and many skilled workers, they are the important guarantee for the higher quality products. We can ensure higher qualified rate because of the precision testing equipment.

We can provide all kinds of optical products processing, coating service, assembling the lens and high-altitude monitoring quipment and so on. We consider our customer relationship to be a valuable asset, We understand that your application is not standard and so we offer customization of all of our products.
Please click on the links below for more information: + Spherical Lens+ Sapphire Customized+ Optical Prism+ Optical Powell Lens+ Cylindrical Lens+ Optical Windows+ OpticalReflecting Mirror+ Camera lenses+ Optical Bandpass Filter+ Optical DomePayment / Shipping
+ RFQ
Q:What's the way of shipping and cost?
(1) We acceptDHL,Fedex,TNT,UPS,EMS,SFand etc.
(2) If you have your own express number, it's great.
(3)Freight=USD35.0(the first weight) + USD12.0/kg
Q:How to pay?
(1)T/T, PayPal, West Union, MoneyGram and
Assurance payment on Alibaba and etc..
(2) Bank Fee:West Union-USD30.00(≤USD3000.00),
T/T-USD20.00+, PayPal-5%.Please consult the local bank.
Q:What's the deliver time?
(1)Forinventory: the delivery time is 5 workdays.
(2) Forcustomized products: the delivery time is 7to25 workdays.According to the quantity.
Q:Howtoensurethesafetyofpayment?
A:Worldhawk is the gold supplier for 7years and supports Alibaba Trade Assurance.
Trade Assurance Limit: > US $300,000
Q:Can I customize the products based on my need?
Yes, we can customize the material, specifications and optical coating for your optical components based on your needs.
+ We try to finish each detail in production and service in order to being the worthy cooperative partner of clients.