IR Lenses
product summary
Cimcoop is utilizing some of the most modern production equipment on the market today. These inlcude ultra-precise Single Point Diamond Turning (SPDT) and CNC polishing among other method of production. We have brand new, state-of-the-art production facility are strictly temperature and humidity controlled in order to deliver the highest accuracies possible. Geometries we produce include spheres, aspheres and diffractives from 1 to 200 mm. In addition, we are able to turn freeform shapes to manufacture non-rotationally symmetric surfaces. Measurements are done on a best-in-class 3D tactile system.
highlights
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Moore Nanotech 450 UPL v.2 diamond turning lathe
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Moore Nanotech 250 UPL v.2 diamond turning lathe
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4 CNC polishing machines
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Taylor Hobson PGI Dimension 3XL
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Zygo ZeGage Whitelight interferometer
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Ge, Si, ZnS, CaF2, plastics and non-ferrous metals
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HEAR, HDAR and DLC coatings in the 3-5 and 8-12 micron range
manufacturing limits
PARAMETERS | RANGES & TOLERANCES |
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Diameter range | 10 to 200 mm |
Diameter tolerance | ± 0.01 mm |
Center thickness | 2 to 50 mm |
CT tolerance | ± 0.01 |
Surface irregularity (P-V) | ≤ 0.5 fringes |
RMS Irregularity – RMSi -D | ≤ 12.6 nm |
Surface roughness – Ra | ≤ 2.5 nm |