An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشهشناختی اخترشناسی-اخترفیزیک
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convex lens
عدسی ِ کوژ
adasi-ye kuž (#)
Fr.: lentille convexe
A lens that converges an incident beam of light to a focus.
See also:
→
convex
; →
lens
.