Achromatic Lenses
from Artifex Engineering

The achromatic lens consists of two or more elements, usually of crown and flint glass, such that the composite element has been corrected for chromatic aberration with respect to two selected wavelengths. In these lenses, chromatic, spherical and coma aberrations are considerably reduced. These... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Visible
  • Lens Type: Achromats
  • Focal Length: 630
Achromatic Lenses -- Ax08524
from Gurley Precision Instruments

Made of two lenses cemented together to create a doublet, Single Layer MgF2 coatings are recommended for these lenses [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Focal Length: 17.5
  • Lens Type: Achromats; Spherical Lens
  • Center Thickness: 0.2283
Bi-Concave Lens -- L-BCC025
from Ross Optical Industries

Bi-concave lenses have two inward curved surfaces. These lenses have a negative focal length. Our catalog bi-concave lenses have an identical curvature on both sides of the lens and are therefore symmetric. At unit conjugation, coma and distortion are cancelled out due to the symmetry. They are used... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
  • Lens Type: Spherical Lens
  • Focal Length: -75
0.30 NA 11.00mm FL Molded Aspheric Lens, 1050-1600nm AR Coating -- NT83-572
from Edmund Optics Inc.

Micro Sizes 2mm Dia. Several Coating Options. Aspheric lenses are known for providing simple, single-element solutions for managing laser light. LightPath ® has perfected a glass molding technology that produces aspheric lenses with consistent quality and at practical prices for system... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Focal Length: 11
  • Lens Type: Aspheric
  • Center Thickness: 0.0819
Aspheric Hybrid Optics -- 350782
from LightPath Technologies, Inc.

Custom designs available [See More]

  • Surface Quality: 20-10 Scratch / Dig (optional feature); 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
  • Focal Length: 4.55
  • Lens Type: Aspheric; Aspheric Hybrid Optics
  • Center Thickness: 0.1079
Achromatic Lens -- Model 42520
from Newport Corporation

Corrected for chromatic & spherical aberrations, useful from 400 to 2000nm [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Infrared; Visible
  • Lens Type: Achromats
  • Focal Length: 60
Achromatic Lens -- Model 10019
from Optarius

450 - 750 nm wavelength region [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Visible
  • Lens Type: Achromats
  • Focal Length: 140
Micro-Lense -- 540-0002
from Spectral Systems, LLC

Wide range of geometry and selection of materials for custom applications [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Focal Length: 1.59
  • Lens Type: Spherical Lens; Micro Lense
  • Diameter / Length: 6.35