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Glossary entry

English term or phrase:

aspherical lens

Turkish translation:

asferik objektif

Nov 21, 2008 09:54
15 yrs ago
English term

aspherical lens

GBK English to Turkish Art/Literary Photography/Imaging (& Graphic Arts)
Definition from MIR Web Development Team:
A lens whose curved surface does not conform to the shape of a sphere; lenses are usually ground or molded with spherical surfaces; because a spherical surface lens has difficulty in correcting distortion in ultra-wideangle lenses or coma in large-aperture lenses brought about by spherical aberration, an aspherical lens is used.
Example sentences:
It incorporates hybrid aspherical lens in the front lens group to minimize distortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration. (Sigma Corporation of America)
Now found in almost every EF lens, aspherical lens elements are particularly useful for large-aperture lenses, wide-angle lenses and high quality compact zoom lenses. (canon.co.uk)
It incorporates a floating focus system and uses two aspherical lens elements for minimizing distortion, spherical aberration and astigmatism. (SIGMA CORPORATION)
Proposed translations (Turkish)
5 +2 asferik objektif
Change log

Nov 21, 2008 09:54: changed "Stage" from "Preparation" to "Submission"

Nov 24, 2008 09:54: changed "Stage" from "Submission" to "Selection"

Jan 20, 2009 11:54: changed "Stage" from "Selection" to "Completion"

Proposed translations

+2
5 days
Selected

asferik objektif

Definition from own experience or research:
....1989, Yüksek kaliteli cam asferik objektif TV-VARIOGON 1.7/6-70 mm. 1996, Büyük formatlı objektifte ilk asferik objektif SUPER-SYMMAR XL asperic...
Example sentences:
1989, Yüksek kaliteli cam asferik objektif TV-VARIOGON 1.7/6-70 mm. 1996, Büyük formatlı objektifte ilk asferik objektif SUPER-SYMMAR XL asperic (google)
KODAK AF 3X Optik Asferik Objektif net ayrıntıları yakalar (google)
Peer comment(s):
agree Kenan ŞAHİN
12 hrs
agree ahmetsina
54 days
Something went wrong...
4 KudoZ points awarded for this answer.
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