Concave-Concave Spherical Lenses Datasheets

Custom Spherical Lenses
from Advanced Optics, Inc.

In addition to our in-stock optical mirrors and optical windows, Advanced Optics provides custom fabrication and free engineering services. Our capabilities allow us to manufacture custom sizes, shapes, drill holes, as well as provide bevels. We also offer custom optical coatings designed to match... [See More]

  • Lens Form: Plano-Convex (optional feature); Plano-Concave (optional feature); Convex-Convex (optional feature); Concave-Concave (optional feature)
  • Diameter: 25.4 to 153
  • Lens Application: Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature)
  • Center Thickness: 5.7 to 6.35
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]

  • Lens Form: Concave-Concave
  • Focal Length: -100 to -25
  • Lens Application: Visible
  • Diameter: 12.7 to 25.4
Symmetric-concave Lenses, Mounted (Fused Silica)
from Qioptiq

Suitable for DUV applications. Two equal radii of curvature. uncoated. Mounted lenses fit to Microbench. Surfaces uncoated. Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %. Our singlets are also available with the following coatings: VIS range (ARB2: R < 0.5 % per... [See More]

  • Lens Form: Concave-Concave
  • Focal Length: -150 to -20
  • Lens Application: Infrared; Visible
  • Diameter: 25
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]

  • Lens Form: Concave-Concave
  • Focal Length: -2
  • Lens Application: Visible
  • Diameter: 50
Double-Concave Lens, 12mm Dia. x -12mm FL, MgF2 Coating -- NT32-989
from Edmund Optics Inc.

AR Coated to Provide <1.75% Reflectance per Surface for 400 - 700nm. Designed for 0 ° Angle of Incidence. Double-Concave (DCV) Lenses have two inward curved surfaces and a negative focal length. They are used for image reduction and to spread light.These lenses are available uncoated or with... [See More]

  • Lens Form: Concave-Concave
  • Diameter: 12
  • Focal Length: -12
  • Center Thickness: 3
N-BK7 Bi-Concave Lenses
from Newport Corporation

Our N-BK7 precision bi-concave lenses are polished to tight tolerances using master test plates to ensure minimum wavefront distortion for demanding laser collimating applications. Low cost, high performance N-BK7 optical glass. Bi-Concave shape for beam expansion applications. ≤ λ/4... [See More]

  • Lens Form: Concave-Concave
  • Focal Length: -500 to -6.3
  • Lens Application: Infrared; Visible
  • Diameter: 6.35 to 50.8
Bi-Concave Lens -- L-BCC000
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]

  • Lens Form: Concave-Concave
  • Focal Length: -12.5
  • Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
  • Diameter: 6.35