Products/Services for Grin Lens

  • Gradient Index Lenses-Image
    Gradient Index Lenses - (12 companies)
    Gradient index (GRIN) lenses focus light through a precisely controlled radial variation of the lens material's index of refraction from the optical axis to the edge of the lens. How to Select Gradient Index Lenses. Image credit: Thorlabs | Grintech... Search by Specification | Learn More
  • Optical Lenses-Image
    Optical Lenses - (444 companies)
    ...the lens material is very thin, a very small amount of light is lost in the transmission process. A comparison between a standard biconvex lens and a Fresnel lens. Image credit: Georgia State University. Gradient Index Lenses. Gradient index (GRIN... Search by Specification | Learn More
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    Ball Lenses - (15 companies)
    ...greatly reduce insertion loss. Ball lenses are more common and less expensive than GRIN lenses, though the latter has remained more popular in critical instruments. Image credit. MF Lens Co. Search by Specification | Learn More
  • Borescopes-Image
    Borescopes - (237 companies)
    Lenses used in rigid borescopes are typically achromats, GRIN lenses, or Harold Hopkins designs. While rigid borescopes are economical and effective, their grave disadvantage is that their viewing is effectively limited to a straight line. When inspecting... Search by Specification | Learn More
  • Lens Holders-Image
    Lens Holders - (29 companies)
    ...holders that can be used to hold lenses with a variety of shapes and characteristics. Common lens holders include fixed lens holders, fixed lens holders with retaining rings, two-axis lens holders, universal lens holders, and self-centering lens holders... Search by Specification | Learn More
  • Camera Lenses and Video Lenses - (280 companies)
    ...lighting conditions. In auto DC drive lenses, the iris is automatically adjusted via a dc signal output by the camera. There is no circuitry in the lens, just the motor driven by the DC signal. For auto video drivesthe iris is automatically adjusted via... Search by Specification | Learn More
  • Optical Lens Assemblies - (143 companies)
    Optical Lens Assemblies Information. Optical lens assemblies are composed of a number of lenses mounted for a particular imaging function. These can include telecentric lenses, collimators, beam expanders, zoom lenses, etc. Optical lens assemblies... Search by Specification | Learn More
  • Zoom Lenses - (19 companies)
    Zoom Lenses Information. Zoom lenses are mechanical assemblies of lens elements that provide the ability to vary focal length and angle of view. In optical systems, shorter focal lengths provide greater optical power. In telescopy and photography... Search by Specification | Learn More
  • Cylindrical Lenses - (136 companies)
    Cylindrical lens have at least one surface that is formed in the shape of a cylinder. Cylindrical lenses are used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. This area... Search by Specification | Learn More
  • Microscope Lenses and Objectives - (62 companies)
    ...instead of video cameras. Other optical components for microscope lenses and objectives include contrast plates, cover slips, diaphragms, illuminators, mechanical stages, and mirrors. The objective lens is the microscope lens closes to the object. Search by Specification | Learn More
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These lenses include fiber lenses, ball lenses, aspherical lenses, spherical singlets and doublets, GRIN (GRaded INdex) lenses, microscope objectives, cylindrical lenses, no lens at all as in the case of thermally expanded core (TEC) fiber. Lens materials can vary from glass to plastic to silicon...

Engineering Web Search: Grin Lens

Grin Lens,View fiber optic lens ,AUGOO/KOC Product Details...
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Optics - Wikipedia, the free encyclopedia
The Nimrud lens Optics began with the development of lenses by the ancient Egyptians and Mesopotamians.

The Changhuei Yang Research Group at Caltech
Z is the length of the second GRIN lens and d is the diameter of the GRIN lens.

b822982a 2050..2058

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on a Chip Tunable two-dimensional liquid gradient refractive index (L-GRIN) lens for variable light focusing Hua Huang,ab Xiaole Mao,bc Sz-Chin

Optipedia: Free optics information from SPIE
gain switching gamut gas lasers Gaussian beams Golay detector gradient index (GRIN) lens Grassmann laws

Gradient Index Polymer Optics*
The modulation transfer function of the polymer GRIN lens exceeded that of the homogeneous glass lens at all spatial frequencies and was as much as 3

GRIN-LENS, FIBER COLLIMATOR, Micro Optics
Grin Lens Micro Optics >>> Grin Lens GRadient INdex lens or GRIN lens is used to focus and collimate light sources.
See Red Optronics Information

GRIN lens and GRIN lens array fabrication with...
GRIN lens and GRIN lens array fabrication with diffusion-driven photopolymer

Fiber optic accelerometer employing a GRIN rod lens
Fiber optic accelerometer employing a GRIN rod lens

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Product Announcements
Universe Kogaku (America) Inc.
Ross Optical Industries
Cascade Optical Corp.
Chongqing Zhaohong Technology Co., Ltd.