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Optical Lenses and Microoptics

Alkor Technologies - Russian manufacturer of optical lenses. We offer all types of lenses and mirrors made from different materials: CaF2 lenses, BaF2 lenses, Fused Silica lenses, Sapphire lenses. 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:

    1. Plano-Convex lens, Plano-Concave lens

    2. Bi-Convex lens, Bi-Concave lens

    3. 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%
10/5

See also: Windows and wedges, Optical prisms