Aspheric Plano Convex Lens - China

Aspheric lens is an optical element which have a complex radius of curve, at least one surface is not spherical.

The radius of curve is gradually change from center to edge, there have a specified formular of aspheric lens which designed by customers.

Compare with spherical lens, aspheric lens reduces or minimizes spherical aberrations, for example, astigmatism, field curvature, and distortion.

Substrate K9, Fused silica, Sapphire, CaF2, Silicon, Germanium, Znse, ZnS optical glass as choice

size 5-300mm

Dimension Tolerance +0/-0.1mm

Focal Length Tolerance +/-1%

Surface Quality 60/40-10/5 as request

Surface Flateness lambda/4-lambda/10

CA >90%

Centration <3'

Chamfer <0.2*45degree

Painting Black Edges as customer demand, and Mounted as request

Coating AR, BBAR, Metal Coating(Silver, Gold, Aluminum), Dielectric

Company Contact:

• Posted By: CCRQ Optics Co., Ltd

• Phone: +86 151 0446 6986

• Address: Yatai Shanyuhu, Room 506, H17, Jingyue District, Changchun , Jilin , China

• Email:

• Website: https://www.ruiqioptics.com/

• Business Description: CCRQ Optics Co.
  
  Ltd. is located in Changchun City, Jilin Province, the optical base of China.
  
  The company has specialized production equipment and experienced technical team.
  
  Company is mainly engaged in optical components, such as Optical lens, spherical lens and Aspheric lens, optical windows, optical prisms, optical mirrors, Coating including Anti-reflective coating, reflective coating,Metal Coating, Beamsplitter coating,waterproof coating etc.
  
  Wavelength range from Ultra-Violet, Visible light, Near infrared and Infrared.
  
  
  
  The optical lens is mainly applied in mechanical instrumentation, optical instrument, medical hairdressing apparatus, teaching and scientific research instrument, semiconductor, laser technology, military and aerospace high-tech areas, etc; products are mainly exported to Southeast Asia, North America, Europe, Russia, Japan, Korea and other developed countries and regions.