To image an entrance pupil at infinity

Italian translation: pupilla d'ingresso

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:entrance pupil
Italian translation:pupilla d'ingresso
Entered by: livior

18:58 Jul 6, 2003
English to Italian translations [PRO]
Tech/Engineering
English term or phrase: To image an entrance pupil at infinity
Il sistema ottico in questione presenta una lente che "provides enough power for imaging an entrance pupil at infinity to an aperture stop"...
Sabrina Eskelson
Italy
Local time: 18:03
fornisce abbastanza potenza per presentare la pupilla d'ingresso all'infinito sul diaframma
Explanation:
pupilla è usato nei corsi universitari di ottica astronomica (vedi link)
diaframma è per analogia con l'ottica della macchina fotografica:
Stops in optical systems
Aperture stop
Element that limits the bundle of rays (and hence light gathering power or speed) collected by optical system
Is that element whose entrance pupil subtends the smallest angle at the object point in question
Exit pupil is the image of the aperture stop in all elements following it
Entrance pupil is the image of the aperture stop in all elements preceding it
Selected response from:

livior
Italy
Local time: 18:03
Grading comment
Grazie
4 KudoZ points were awarded for this answer



Summary of answers provided
4fornisce abbastanza potenza per presentare la pupilla d'ingresso all'infinito sul diaframma
livior


  

Answers


3 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
fornisce abbastanza potenza per presentare la pupilla d'ingresso all'infinito sul diaframma


Explanation:
pupilla è usato nei corsi universitari di ottica astronomica (vedi link)
diaframma è per analogia con l'ottica della macchina fotografica:
Stops in optical systems
Aperture stop
Element that limits the bundle of rays (and hence light gathering power or speed) collected by optical system
Is that element whose entrance pupil subtends the smallest angle at the object point in question
Exit pupil is the image of the aperture stop in all elements following it
Entrance pupil is the image of the aperture stop in all elements preceding it



    Reference: http://www.google.it/search?q=cache:Tt4KABvXAu8J:www.stecf.o...
livior
Italy
Local time: 18:03
Native speaker of: Native in ItalianItalian
PRO pts in pair: 457
Grading comment
Grazie
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