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 ?
"During a previous research project, my team used off-the-shelf components without fully understanding what our lens system was doing," said Moon.
The phone is said to have a triple lens system with 12MP wide, 16MP ultra-wide, and 12MP telephoto cameras.
The Canon EOS R ([pounds sterling]2,100) has a fully interchangeable lens system and high performance spec including 30.3 megapixel image sensor, high sensitivity range up to ISO 40,000.8fps shutter burst and a 3.15 inch swivel touchscreen monitor that makes it easier to compose ground level images.
Excelitas (booth 1441) will showcase several new high-performance optoelectronics products, including the Optem Fusion micro-inspection lens system from Qioptiq.
One of the images shows a hemispherical shaped feature in the middle -- a lens flare, a common feature when imaging bright sources, which is caused by reflections within the lens system. In this case, the flare is due to the very bright Earthshine.
The company's revolutionary, patented photonics technology, which is called CALS (Collimated Amplified Lens System), was engineered to project visibly harmonized light without the use of reflectors or diffusers.
With a form factor of 4.9 x 2.5 x 1.56 mm, the sensor module integrates a new lens system, a 940-nm VCSEL invisible-light source, a processing core, and a SPAD photon detector.
With infinity corrected optics, this lens is fully compatible with the proprietary Optem FUSION Lens System optics and accessories.
This system has the potential to increase the power generation efficiency using a commercial multiarray lens system installed on the edge of the solar panels even under the worst incidence angle conditions between the sun and the solar panels.
TEHRAN (FNA)- Apple released the fourth iOS 10.1 beta which includes the Portrait camera for iPhone 7 Plus that applies a DSLR-like blur effect over photos using the dual lens system. iOS 10.1 beta 4 is available to registered developers.
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.