λ/10 Spherical Lenses Datasheets

Spherical Lens -- Bi-Concave Lens
from Intrinsic Crystal Technology Co., Ltd. (ICC)

These lenses have negative focal lengths. These lenses diverge collimated incident light and form virtual images, which are seen through the lens. They are often used to expand light or increase focal lengths in existing systems. [See More]

  • Surface Flatness: λ/10
  • Diameter: 1.5 to 300
  • Lens Form: Concave-Concave
  • Materials: BK7 Glass; Ultra-violet grade Fused Silica
Plano-Concave Lenses, Unmounted (Fused Silica; Also Suited As Laser Mirror Substrates)
from Qioptiq

Uncoated. Suitable for DUV applications. Substrate for dielectric or metallic coatings. Extreme low scattering losses. High surface quality. Tolerances: Focal length f' : ± 2 %, Image distance s' : ± 2 %. Surface quality: λ/10 for concave surfaces, λ/4 for flat... [See More]

  • Surface Flatness: λ/10
  • Lens Application: Infrared; Visible
  • Lens Form: Plano-Convex
  • Focal Length: -1400 to -10
Spherical Optics
from Zygo Corporation

ZYGO's Optics business segment manufactures precision spheres and lenses ranging in diameter from 50 mm to 200 mm with radii from 12.7 mm to 8 meters. Our standard product line of transmission spheres is available in 4" and 6" clear apertures ranging in f-numbers from f/.65 to f/11 with wavefront... [See More]

  • Surface Flatness: λ/10; λ/20
  • Diameter: 50 to 200
  • Lens Application: Infrared; Visible; Ultraviolet
  • Radius of Curvature: 12.7 to 8000
Spherical Lenses
from CVI Laser Optics

Spherical lenses can be used to focus a beam, form an image, and collimate or expand a beam of light.   At CVI Laser Optics, we routinely manufacture lenses with high surface quality and accuracy, and have extensive experience in delivering high laser damage threshold optics.   However, we... [See More]

  • Surface Flatness: λ/2 (optional feature); λ/10 (optional feature); λ/20 (optional feature)
  • Lens Application: Infrared (optional feature); Visible (optional feature); Ultraviolet (optional feature)
  • Lens Form: Plano-Convex (optional feature); Plano-Concave (optional feature); Convex-Convex (optional feature); Concave-Concave (optional feature)
  • Focal Length: -1000 to 10
High Energy Fused Silica Lenses
from Newport Corporation

These AR coated fused silica lenses are designed for high frequency laser pulses where standard grade fused silica does not perform very well. High performance HPFS7978 fused silica substrates. ≤ λ/10 surface irregularity, 15-5 scratch-dig. Broadband or laser line AR coatings available. [See More]

  • Surface Flatness: λ/10
  • Lens Application: Infrared; Visible; Ultraviolet
  • Lens Form: Plano-Convex
  • Focal Length: 33 to 1000
Spherical Lenses
from Rocky Mountain Instrument/RMI Laser

Spherical Lenses are the most common lenses in optical systems design. RMI manufactures standard and custom spherical lenses from a wide range of materials with a wide range of size and shape specifications. Both sides can be coated with an RMI high efficiency narrowband, anti-reflective coating. [See More]

  • Surface Flatness: λ/4; λ/10
  • Materials: BK7 Glass; Calcium Fluoride; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Fused Silica, Cleartran, Barium fluoride, Magnesium Flouride, Silicon
  • Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
  • Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig