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Optical Lenses and Microoptics

Alkor Technologies - manufacturer of optical lenses. With our 1145pcs of test plates inventory from 1.675mm to 30200mm radii, Alkor can produce prototype in short time. We only charge very low tooling cost. Ask to receive list of available test plates.

We offer all types of lenses and mirrors made from IR and UV crystals:

Special size and tooling are available upon request. In addition, we provide a variety of anti-reflecting and reflective coating on optical lenses. Please refer to coating page for more information.

Alkor Technologies supplies the following types of optical lenses:

  1. Spherical: Plano-Convex lens, Plano-Concave lens, Bi-Convex lens, Bi-Concave lens, Positive Meniscus and Negative Meniscus lenses

  2. Cylindrical: Plano-Convex, Plano-Concave cylindrical lenses
  3. Microoptics (microlenses): We produce down to 2-3mm diameter optics.

Effective Focal Length: We produce lenses with EFL 2mm-10000mm

  Size tolerance,mm Centration Flatness at 630nm
C.A.

Surface quality

Standard
+0, -0.2
3 arc. min
1 lambda
90%
60/40
High Precision
+0, -0.02
1 arc.min
Lambda/10
100%
20/10

See also: Windows and wedges, Optical prisms; FAQ