lens system


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Noun1.lens system - a transparent optical device used to converge or diverge transmitted light and to form imageslens system - a transparent optical device used to converge or diverge transmitted light and to form images
anastigmat - compound lens or lens system designed to be free of astigmatism and able to form approximately point images
anastigmatic lens - a lens designed to correct astigmatism
camera lens, optical lens - a lens that focuses the image in a camera
compound lens - a lens system consisting of two or more lenses on the same axis
optical condenser, condenser - lens used to concentrate light on an object
contact lens, contact - a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication
converging lens, convex lens - lens such that a beam of light passing through it is brought to a point or focus
crown lens - a lens made of optical crown glass
concave lens, diverging lens - a lens such that a parallel beam of light passing through it is caused to diverge or spread out
eyepiece, ocular - combination of lenses at the viewing end of optical instruments
field lens - the lens that is farthest from the eye in an optical device with more than one lens
Fresnel lens - lens composed of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length
intraocular lens - an artificial lens that is implanted into the eye of someone to replace a damaged natural lens or someone who has had a cataract removed
meniscus - (optics) a lens that is concave on one side and convex on the other
eyeglass, monocle - lens for correcting defective vision in one eye; held in place by facial muscles
object glass, object lens, objective lens, objective - the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
optical device - a device for producing or controlling light
optical instrument - an instrument designed to aid vision
References in periodicals archive ?
The addition of the optical lens system increases the photon detection rate to boost the module's ranging performance.
With infinity corrected optics, this lens is fully compatible with the proprietary Optem FUSION Lens System optics and accessories.
The high-density extra-low dispersion glass, APO apochromatic lens system, XR Plus fully multi-coated lenses and ArmorTek on exterior lenses combine to produce high quality images.
The frame also features an easy to change lens system for fully interchangeable or lens replacement.
M2 PHARMA-September 29, 2015-ClarVista's Harmoni Modular Intraocular Lens System Receives CE Mark for Europe
Tenders are invited for Supply of item ring lens system with illumination.
Working with the iPad Air, iPad Mini and iPad Mini with Retina display, this snap-on modular lens system opens things up a lot for those wanting to get more creative with their pics.
It achieves a spatially uniform illumination field by combining chip-on-board LED technology with efficient, non-imaging, homogenizing optics and a precision re-imaging lens system.
This movie illustrates the components of a gravitational lens system known as B0218+357.
These powerful flares, in a known gravitational lens system, provided the key to making the lens measurement.
POSITIVES: The 011ocplip is a compact lens system that slips over the built-in camera of your iPhone 4, 4s, or 5.
The new entry level camA[degrees] era is designed for photographers who are looking to buy their first interchangeable lens system camera at an affordA[degrees] able price and is available as a kit with the Fujinon XC16A[degrees] 50mm F3.