60-40 Scratch / Dig Spherical Lenses Datasheets

Double Concave Lens
from Dayoptics, Inc.

A transparent optical component consisting of one or more pieces of optical glass with curved surfaces(usually spherical) that they serve to converge or diverge the transmitted rays from an object,thus forming a real or virtual image of that object. Dayoptics provides these lenses with the material... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Visible
  • Lens Form: Concave-Concave
  • Focal Length: -100 to -25
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 Form: Concave-Convex
  • Diameter: 12.5
Double-Concave Lenses
from Artifex Engineering

Double-Concave (DCV) lenses have two inward curved surfaces. DCV lenses have a negative focal length and are used for image reduction or to spread light. [See More]

  • Surface Quality: 40-20 Scratch / Dig (optional feature); 60-40 Scratch / Dig (optional feature)
  • Lens Application: Visible
  • Lens Form: Concave-Concave
  • Focal Length: -2
Bi Convex Spherical Lens -- LDX-10.0-33.8-C
from CVI Laser Optics

• Other CVI Melles Griot AR coatings also available (488-515, 532, 532/1064, 543, 633, 694, 755, 780, 800, 830, 1047, 1053, 1064, 1310, 1550 and 2100 nm) [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Infrared (optional feature); Visible (optional feature)
  • Lens Form: Convex-Convex
  • Focal Length: 33
Double Convex Lens, 30mm Dia. x 30mm FL, VIS 0° Inked -- NT63-620-INK
from Edmund Optics Inc.

AR Coated to Provide <0.4% Reflectance per Surface for 425 - 675nm. Designed for 0 ° Angle of Incidence. Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.These lenses are available uncoated or... [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Visible
  • Lens Form: Convex-Convex
  • Focal Length: 30
Focusing Lenses for Spectrocopy Lens Holder Assemblies
from Newport Corporation

These focusing lenses are used in our spectroscopy lens holder assemblies. Focusing lenses for Oriel lens holder assemblies. Bi-convex or plano-convex lens shapes. 330 to 2200 nm wavelength range [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Infrared; Visible; Ultraviolet
  • Lens Form: Plano-Convex; Convex-Convex
  • Focal Length: 33 to 200
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 Form: Concave-Concave
  • Focal Length: -75
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
  • Diameter: 6.35
  • Focal Length: 1.59
  • Materials: Germanium