Ib lub lens achromatic lossis achromat yog lub lens uas tsim los txwv qhov cuam tshuam ntawm chromatic thiab kheej kheej aberration. Achromatic lo ntsiab muag raug kho kom coj ob lub wavelengths los ua kom pom tseeb ntawm tib lub dav hlau.
txhais li cas thaum ib tug neeg mob?
Achromatic txhais tau tias " tsis muaj xim ".
Achromatic txhais li cas hauv Xim?
1: refracting lub teeb yam tsis muaj dispersing nws mus rau hauv nws cov constituent xim: muab dluab xyaum dawb los ntawm extraneous xim ib achromatic telescope. 2: Tsis tuaj yeem pleev xim los ntawm cov tshuaj pleev ib ce.
Qhov txawv ntawm achromatic thiab monochromatic yog dab tsi?
Lub sij hawm achromatic tuaj yeem tsis meej pem nrog monochromatic. Achromatic txhais tau hais tias tsuas yog cov xim nruab nrab yog siv los kho kom zoo nkauj. Cov xim nruab nrab no yog xim dub, dawb, thiab grey. Cov qauv xim monochromatic, txawm li cas los xij, txhais tau tias cov neeg tsim qauv siv ntau qhov ntxoov ntxoo ntawm ib xim.
Puas yog dawb achromatic?
Qhov vividness thiab siv ntawm cov xim yog sawv cev los ntawm nws qhov saturation. … Ib qho xim achromatic yog ib qho uas tsis muaj xim xws li dawb, grey thiab dub, thiab xim chromatic yog xim uas muaj xim me ntsis ntawm cov xim. Achromatic xim (dawb, grey thiab dub) muaj lub teeb tab sis tsis muaj xim lossis saturation.
