60-40 Scratch / Dig Spherical Lenses Datasheets

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
Bi Convex Lenses
from Tower Optical Corporation

Material: BK7, grade A, fine anneal, or K9 substitute [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Diameter: 6 to 50.8
  • Focal Length: 10 to 1000
  • Center Thickness: 1.79 to 14.44
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
Bi-Convex Lens -- Model 39201
from Newport Corporation

Best imaging at magnifications close to 1, anti-reflection coating option [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Focal Length: 11
  • Lens Form: Convex-Convex
  • Diameter: 12.7
Bi-Concave Lens -- Model 172
from Optarius

Simple negative lenses for higher power imaging [See More]

  • Surface Quality: 60-40 Scratch / Dig
  • Lens Application: Visible
  • Lens Form: Concave-Concave
  • Focal Length: -9.8
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