80-50 Scratch / Dig Cylindrical Lenses

Optical Lenses
from Fairfield Crystal Technology, LLC.

OPTICAL COMPONENT MANUFACTURING. Fairfield Crystal provides component manufacturing for your most challenging designs and applications. Combined with our expertise in crystal growth our component fabrication team is able to manufacture highly polished single crystal lenses, prisms, wedges,... [See More]

  • Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
  • Materials: Calcium Fluoride; Zinc Selenide
  • Lens Application: Infrared; Visible; Ultraviolet
  • Surface Flatness: λ/2; λ/4; λ/5; λ/8; λ/10; λ/20
Rod lenses (plain type) -- LRG01616
from Knight Optical (UK) Ltd

Rod Lenses are a special variant of cylindrical lenses. They are complete rods where the light passes through the sides of the rod and focuses a line.   Rod lenses have an outside face that is polished and the ends ground. The table below gives angular lengths of the line for a 1mm diameter... [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Length: 2
  • Focal Length: 1.6
  • Materials: Borosilicate
Cylindrical Lenses
from SCHOTT AG

Cylindrical lenses have a spherical radius in one direction. This enables the light to be focused in one axis. A point of light can thus be stretched into a single line. Cylindrical lenses can be used in a variety of different applications, including bar code scanning or laser projection, for... [See More]

  • Surface Quality: 10-5 Scratch / Dig; 40-20 Scratch / Dig; 80-50 Scratch / Dig
  • Length: 8 to 2000
  • Lens Application: Visible
  • Materials: BK7 Glass (optional feature); Crown Glass (optional feature); Flint Glass (optional feature); LaSFN9 Glass (optional feature); SF5 Glass (optional feature); SF11 Glass (optional feature); Ultra-violet grade Fused Silica