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negative eyepiece {Optics.}
عينة مقعرة {بصريات}
related Results
eyepiece (n.) , [pl. eyepieces]
eyepiece (n.) , [pl. eyepieces] , {Optics.}
عينية {بصريات}
eyepiece (n.) , [pl. eyepieces]
erecting eyepiece {Optics.}
عينية عادلة {بصريات}
ramsden eyepiece {Optics.}
negative (adj.) , [ more negative ; most negative ]