Cov Lens Microscope

Lub lens microscope rau kev lag luam yog ib qho ntawm cov khoom tseem ceeb ntawm lub microscope rau kev lag luam, uas feem ntau yog siv los soj ntsuam, tshuaj xyuas thiab ntsuas cov khoom me me lossis cov ntsiab lus ntawm qhov chaw. Nws muaj ntau yam kev siv hauv kev tsim khoom, kev tshawb fawb txog cov ntaub ntawv, kev lag luam hluav taws xob, biomedicine thiab lwm yam.

Lub luag haujlwm tseem ceeb ntawm cov iav tsom iav hauv kev lag luam yog ua kom cov khoom me me loj dua thiab ua kom pom tseeb, uas yooj yim rau kev soj ntsuam, kev tshuaj xyuas thiab kev ntsuas. Cov haujlwm tshwj xeeb suav nrog:

Ua kom cov khoom loj dua:ua kom cov khoom me me loj tuaj rau qhov loj uas lub qhov muag pom tsis tau.

Txhim kho qhov kev daws teeb meem:qhia meej meej cov ntsiab lus thiab cov qauv ntawm cov khoom.

Muab qhov sib piv:txhim kho qhov sib piv ntawm cov duab los ntawm kev siv optics lossis cov thev naus laus zis tshwj xeeb.

Kev ntsuas kev txhawb nqa:ua ke nrog cov software ntsuas kom ua tiav qhov ntsuas qhov ntev.

Raws li cov kev xav tau ntawm daim ntawv thov sib txawv, cov iav tsom iav hauv kev lag luam tuaj yeem muab faib ua cov pawg hauv qab no:

(1) Kev faib tawm los ntawm kev loj hlob

Lub lens uas tsis muaj zog: Qhov kev loj hlob feem ntau yog ntawm 1x-10x, tsim nyog rau kev soj ntsuam cov khoom loj dua lossis cov qauv tag nrho.

Lub lens nruab nrab muaj zog: Lub zog loj yog nruab nrab ntawm 10x-50x, tsim nyog rau kev soj ntsuam cov ntsiab lus nruab nrab.

Lub lens muaj zog heev: Qhov loj dua yog ntawm 50x-1000x lossis siab dua, tsim nyog rau kev soj ntsuam cov ntsiab lus me me lossis cov qauv me me.

(2) Kev faib tawm los ntawm kev tsim kho qhov muag

Lub lens tsis muaj xim: Kho qhov chromatic aberration, tsim nyog rau kev soj ntsuam dav dav.

Lub lens semi-apochromatic: Kho kom zoo dua chromatic aberration thiab spherical aberration, zoo dua daim duab.

Lub lens apochromatic: Kho tau qhov chromatic aberration, spherical aberration thiab astigmatism zoo heev, zoo tshaj plaws rau kev soj ntsuam siab.

(3) Kev faib tawm los ntawm kev ua haujlwm deb

Lub lens ua haujlwm ntev: Kev ua haujlwm ntev, tsim nyog rau kev soj ntsuam qhov chaw nrog qhov siab lossis xav tau kev ua haujlwm.

Lub lens ua haujlwm luv luv: muaj qhov deb ua haujlwm luv luv thiab tsim nyog rau kev soj ntsuam loj heev.

(4) Kev faib tawm los ntawm kev ua haujlwm tshwj xeeb

Lub lens polarizing: siv los soj ntsuam cov ntaub ntawv nrog birefringence zog, xws li siv lead ua, fibers, thiab lwm yam.

Lub lens fluorescent: siv los soj ntsuam cov qauv fluorescent uas muaj daim ntawv lo, feem ntau siv rau hauv kev kho mob biomedical.

Lub lens infrared: siv rau kev soj ntsuam hauv qab lub teeb infrared, tsim nyog rau kev tshuaj xyuas cov ntaub ntawv tshwj xeeb.