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EntityQ340600· pop 35· linked from 229 articles

achromatic lens

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Also known as achromatism

optical instrument corrected for dispersion at 2 wavelengths

Wikidata facts

Subclass of
camera lens
Show 3 more facts
Commons category
Achromatic lenses
discoverer or inventor
Chester Moore Hall
Sources (3)

via Wikidata · CC0