Photonics ProductsOptics & Optical FabricationOpticsLenses


  • Model: Aspheres
  • Company: Esco Optics
  • Type: Lenses
  • Diameter / Dimension: 5mm - 120mm
  • Lens Category: Aspherical Lens
  • Applications: Astronomy, Biomedical/Medical, Military, Scientific Research
  • Focal Length Tolerance: ±7%
  • Diameter Tolerance: ±0.5
  • Center Thickness Tolerance: ±0.5
  • Surface Quality: 80-50 scratch dig

Our aspheric lenses are manufactured from high quality optical crown glass. They are precision CNC generated and polished to provide excellent performance in critical condenser applications.
Antireflection coatings that allow efficient energy throughput are available. Single layer MgF2 is recommended for most applications. Max operating temp: 175 °C.

Esco Optics
95 Chamberlain Rd.
Oak Ridge, NJ 07438
United States
Phone: +1 973-697-3700
Fax: +1 973-697-3011
Toll-free: +1 800-922-3726
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