Polymer Aspheric Lens or Aspheric Lens is a Lens whose surface profiles are not portions of a sphere or cylinder.

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 often cheaper than the multi-lens design.

Category:

Polymer Aspheric Lens are used for Imaging Purpose, it also can be used for Virtual Realty which is widely used now days for 3D Experience. Small molded Aspheres are often used for collimating diode lasers.

Application

We manufacture these lenses with variants of 16, 20, 24 & 28 Diopter and are capable of producing according to customer requirement.

FilterDrawingApplicationMaterial
Polymer Aspherical lens These lenses have considerably reduced values of spherical aberrations. Best used to replace single components where performance must be improved.Combinations of Two Optical Grade Glasses
Polymer Spherical LensThese Lenses Have Considerably Reduced Values Of Spherical Aberrations. Best Used To Replace Single Components Where Performance Must Be Improved.​BK7
Polymer Convex LensThese Lenses Have Considerably Reduced Values Of Spherical Aberrations. Best Used To Replace Single Components Where Performance Must Be Improved.​BK7
Polymer Concave LensThese Lenses Have Considerably Reduced Values Of Spherical Aberrations. Best Used To Replace Single Components Where Performance Must Be Improved.​BK7
Bi-Convex Lens These Lenses Have Considerably Reduced Values Of Spherical Aberrations. Best Used To Replace Single Components Where Performance Must Be Improved.​BK7
Plano Convex Lens These Lenses Have Considerably Reduced Values Of Spherical Aberrations. Best Used To Replace Single Components Where Performance Must Be Improved.​BK7
SPECIFICATIONGRADE
MaterialBK7
Diameter Sizen10mm To Maximumn
Thickness Tolerancen+0.0, -0.03mmn
Angle Of Incidence (u00b0)n45`
Effective Focal Length+2%
Dimension+/-0.2 (General), +0/-0.05 (High Precision)n
Flatnesslambda/2(General), Lambda/8 (High Precision)
  • Other Diameter/thickness available on request.
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