Microscope magnification xam
Tag nrho optical magnification=eyepiece magnification X lub hom phiaj lens magnification (yog tias muaj lub hom phiaj ntxiv, lub hom phiaj lens ntxiv yuav tsum suav nrog)
Tag nrho cov kev nthuav dav dav dav=lub hom phiaj lens X lub koob yees duab lub qhov muag pom kev zoo X digital magnification (yog tias muaj lub hom phiaj ntxiv, lub hom phiaj lens ntxiv yuav tsum suav nrog)
Siv lub stereomicroscope piv txwv: thaum lub stereomicroscope eyepiece magnification yog 10 lub sij hawm, qhov zoom ntau yam yog: 0.7X-4.5X, ntxiv lub hom phiaj yog: 2X, ces nws kho qhov muag magnification yog: 10 npaug ntawm 0.7 npaug 2 kom tau lub microscope lub zui tsawg magnification yog: 14 zaug, ces zui loj multiplier yog: 10 zaug 4.5 npaug 2 sib npaug rau 90 npaug, ces tag nrho optical magnification ntawm no stereomicroscope yog 14 zaug rau 90 npaug. . Tag nrho cov optical magnification ntawm lub tso suab microscope yog 14 zaug rau 90 zaug.
Dab tsi yog qhov digital magnification ntawm lub tshuab microscope? Piv txwv li, yog tias qhov loj ntawm tus saib yog 17 ntiv tes, nrog 1/3 ntawm lub koob yees duab microscope, ces qhov kev nthuav dav digital ntawm lub koob yees duab microscope yog 72 npaug piv rau cov lus hauv qab no. Hais tias lub tshuab microscope digital magnification Ib qho kev suav cov mis yog: qhov kev teeb tsa ntawm lub cev saum toj no saib lub tshuab tsom, lub varioid yog 0.7X-4.5X, ntxiv lub hom phiaj lens yog 2X. lub koob yees duab eyepiece rau 1 (xws li lub koob yees duab eyepiece tsis tas yuav koom nrog kev suav ntawm tus lej). Raws li cov qauv: lub hom phiaj lens X lub koob yees duab eyepiece magnification X digital magnification, digital magnification zui me multiplier yog: 0.7 zaug 2 zaug 1 zaug 72 yog sib npaug rau: 100.8 npaug, digital magnification zui loj multiplier yog: 4.5 x 2 x 1 x 72=648 x . Qhov kev nthuav dav digital yog 100.8 npaug rau 648 zaug.
Lwm yambiological microscopes, metallurgical microscopes, polarizing microscopes, monocular microscopes, video microscopes thiab lwm yam microscopes yog xam raws li txoj kev no.
