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 Application: Visible
  • Focal Length: -2
  • Lens Form: Concave-Concave
  • Diameter: 50
Best Form Lenses, Mounted (Crown Glass)
from Qioptiq

Precision lenses for use at infinite object distance. Spherical (aperture-dependent) aberration minimized. N-BK7 lenses with ARB2 coating. Lens mounts fit to Microbench or Nanobench system. Broadband anti-reflection coating ARB2 for the visible spectral range (R < 0.5 % for λ = 450-700 nm... [See More]

  • Lens Application: Visible
  • Focal Length: 4 to 20
  • Lens Form: Convex-Convex
  • Diameter: 16
Achromat Micro Optics -- L-MAC000
from Ross Optical Industries

Similar to Standard Achromats but smaller in diameter, these Micro Achromats provide good spherical and chromatic correction, enabling them to be used in laser applications. [See More]

  • Lens Application: Infrared (optional feature); Visible; Ultraviolet (optional feature)
  • Focal Length: 6
  • Lens Form: Convex-Convex
  • Diameter: 3
CCD/CMOS Lens Assembly 2.7mm x 3.6mm Format Size -- PTS-2.9
from Universe Kogaku (America) Inc.

Universe's CCD lens assemblies are ideal for your board and miniature camera applications. Standard lens assemblies are available in 2/3"-1/4" formats and a wide range of focal lengths. A sampling of stock focal lengths is included below. We also have pinhole CCD lenses for wide angle viewing. Our... [See More]

  • Lens Application: Visible
  • Lens Features: Antireflection Coating; Mounted
  • Focal Length: 2.9
Spherical Lens
from AccessOptics

Access Optics has delivered more than a million optical components meeting customer needs in markets from general photonics to the supercritical requirements of surgical imaging and deep UV lithography. We manufacture lenses from virtually all optical substrate materials and provide a limitless... [See More]

  • Lens Application: Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature)
  • Surface Flatness: λ/4
  • Materials: Sapphire
  • Lens Features: Antireflection Coating (optional feature)
Double Convex Lens, 10mm Dia. x 10mm FL, VIS 0° Inked -- NT63-599-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]

  • Lens Application: Visible
  • Focal Length: 10
  • Lens Form: Convex-Convex
  • Diameter: 10
Best Form Spherical BK7A Lens -- Model BFCX-12.7B-024
from Lambda Research Optics, Inc.

Produces 6.8 mm spot size, focal l length taken at 633 nm [See More]

  • Lens Application: Visible
  • Focal Length: 24.6
  • Lens Form: Convex-Convex
  • Diameter: 12.7
Bi-Concave Lens -- Model 10622
from Optarius

Simple negative lenses for higher power imaging [See More]

  • Lens Application: Infrared; Visible
  • Focal Length: -15
  • Lens Form: Concave-Concave
  • Diameter: 12.5
Helvoet Lenses
from ProPhotonix, Ltd.

The optical components department of Helvoet Rubber & Plastic Technologies NV manufactures injection molded lenses, mirrors, polygons, with or without reflective coatings, with extreme accuracy for barcode scanning and sensor module applications. High accuracy off-the-shelf lenses (spherical and... [See More]

  • Lens Application: Infrared; Visible
  • Materials: BK7 Glass; Acrylic; Polycarbonate; CCD
  • Lens Form: Plano-Convex