Convex-Convex Cylindrical Lenses

CaF2 Lens
from Foctek Photonics, 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. Foctek provides these lenses with the material... [See More]

  • Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
  • Focal Length: 50 to 1000
  • Lens Application: Infrared
  • Center Thickness: 2 to 6.2
BK7 Biconvex Lenses
from EKSMA OPTICS

Biconvex lenses are all symmetrical, having equal radii on both sides. They are recommended for virtual imaging of real objects, and for positive conjugate ratios from 0.2 up to 5. Outside of this ratios range plano-convex lenses are usually more suitable. Biconvex lenses are used as magnifiers,... [See More]

  • Lens Form: Convex-Convex
  • Center Thickness: 2 to 15
  • Focal Length: 12.7 to 1200
  • Length: 12.7 to 50.8
Laser Optics -- XZMV-15750350
from KENTEK Corporation

Optics are used in a wide variety of applications, including the collection of light and images and modification of laser energy through collimation, convergence, and divergence. With the many available laser wavelengths and multitude of laser applications, selecting the appropriate optics is... [See More]

  • Lens Form: Plano-Convex; Plano-Concave; Convex-Convex; Concave-Concave
  • Materials: BK7 Glass; Germanium; Sapphire; Zinc Selenide; Ultra-violet grade Fused Silica; Plastic, Quartz, Silicon
Cylindrical Lenses
from Rocky Mountain Instrument/RMI Laser

Cylindrical Lenses focus incoming light in one dimension only, such as in transforming a point image into a line image or changing the height of an image without changing its width or vice versa. RMI Cylindrical Lenses are designed per customer wavelength. Both sides can be coated with an RMI high... [See More]

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