sharpness

Czech translation: ostrost

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:sharpness
Czech translation:ostrost

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15:02 Jun 17, 2009
English to Czech translations [PRO]
Tech/Engineering - Photography/Imaging (& Graphic Arts)
Additional field(s): Astronomy & Space, Physics
English term or phrase: sharpness
Definition from MIR Web Development Team:
A term used to describe the ability of a lens to render fine detail clearly; dependent on the contrast and resolution of a lens and varies with the f/stop; in general, a lens is sharpest at the middle apertures. Also technically can be explained as clarity of the photographic image in terms of focus and contrast. Largely subjective but can be measured to some extent by assessing adjacency effects, i.e. the abruptness of the change in density between adjoining areas of different tone value.

Example sentence(s):
  • This kit is destined for travel, as it takes you from 20mm to 300mm without a lot of weight or bulk, provides flexibility with the zooms, sharpness with the fixed focals, low-light capabilities with the 85mm. bythom.com
  • A lot of photographers don't realize that hand holding a camera (even if it or the lens has image stabilization), isn't the way to get the maximum possible sharpness. Bob Atkins
  • Sharpness tests are unlike real photos because a test does everything possible to eliminate any source of unsharpness. In a lab, nothing moves and the target is usually flat. kenrockwell.com
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ostrost
Definition:
Ukázka posuzování ostrosti objektivu na testovacím obrazci.
Selected response from:

Jaroslav Suchánek
Czech Republic
Grading comment
4 KudoZ points were awarded for this answer



Summary of translations provided
5 +2ostrost
Jaroslav Suchánek


Discussion entries: 1





  

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5 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +2
ostrost


Definition from own experience or research:
Ukázka posuzování ostrosti objektivu na testovacím obrazci.

Example sentence(s):
  • Ukázka posuzování ostrosti objektivu na testovacím obrazci. - Fotografování  
Jaroslav Suchánek
Czech Republic
Local time: 10:30
Native speaker of: Czech
PRO pts in category: 23

Votes in favor of/against selecting this as the best translation of the term asked
Yes  Ivan Šimerka
1 day 12 hrs

Yes  Gabriela Verešová
20 days
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