عدسة لالونية

العدسة اللالونية أو الأكروماتية هي عدسة تُصمم للحد من آثار الزيغ اللوني والكروي.[1][2][3] تُصحح العدسات اللالونية لوضع طولين موجيين (عادة ما يكون الأحمر والأزرق) في البؤرة على نفس المستوى.

ابتكرها عالم البصريات الألماني جوزيف فون فراونهوفر.

مراجع

  1. ^ Watson، Fred (2007). Stargazer: the life and times of the telescope. Allen & Unwin. ص. 140–55. ISBN:978-1-74175-383-7. مؤرشف من الأصل في 2015-10-03.
  2. ^ Dokland، Terje؛ Ng، Mary Mah-Lee (2006). Techniques in microscopy for biomedical applications. ص. 23. ISBN:981-256-434-9. مؤرشف من الأصل في 2020-01-25. اطلع عليه بتاريخ 2009-07-31.
  3. ^ William L. Wolfe, Optics made clear: the nature of light and how we use it, page 38 نسخة محفوظة 29 مايو 2013 على موقع واي باك مشين.
أيقونة بذرة

هذه بذرة مقالة عن البصريات بحاجة للتوسيع. فضلًا شارك في تحريرها.

في كومنز صور وملفات عن Achromatic lenses.

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