A. Tsawg Magnification (2x txog 5x):
1. Kev nyeem ntawv: Magnifiers uas tsis tshua muaj zog magnification yog feem ntau siv rau kev nyeem ntawv me me. Lawv tuaj yeem pab tau tshwj xeeb rau cov tib neeg uas muaj qhov tsis pom kev lossis nyeem ntawv zoo hauv cov ntawv xov xwm, phau ntawv, ntawv qhia zaub mov, lossis cov ntawv sau.
Kev tshuaj xyuas thiab kho: Cov khoom siv hluav taws xob qis yog tsim nyog rau kev tshuaj xyuas thiab kho cov haujlwm uas yuav tsum tau saib me ntsis ntawm cov khoom. Lawv tuaj yeem siv rau kev tshuaj xyuas cov rooj sib tham hauv Circuit Court, tshuaj xyuas cov hniav nyiaj hniav kub, kuaj xyuas qhov tsis xws ntawm cov ntaub, lossis tshuaj xyuas cov khoom me me hauv cov khoom siv hluav taws xob lossis cov saib.
2. Kev nyiam ua thiab khoom siv tes ua: Cov khoom siv hluav taws xob tsawg yog qhov muaj txiaj ntsig zoo rau ntau yam haujlwm nyiam thiab khoom siv tes ua. Lawv tuaj yeem pab hauv cov haujlwm xws li kev tsim qauv, kos duab me me, hla-stitching, lossis ua haujlwm nrog cov ntsiab lus sib txawv hauv cov khoom siv tes ua xws li cov hniav nyiaj hniav kub tsim lossis qauv kev tsheb nqaj hlau.
Kev Saib Xyuas Xwm Txheej: Magnifiers uas tsis tshua muaj lub zog loj tuaj yeem siv los saib xyuas cov nroj tsuag, kab, thiab lwm yam kab mob me hauv lawv qhov chaw nyob. Lawv pab txheeb xyuas cov nroj tsuag, tshuaj xyuas kab cov ntsiab lus, lossis tshawb xyuas cov pob zeb lossis cov plhaub.
B. Medium Magnification (6x txog 10x):
1. Numismatics thiab Philately: Medium-magnification magnifiers feem ntau yog siv los ntawm cov nyiaj npib thiab cov cim sau rau kev tshuaj xyuas cov ntsiab lus, txheeb xyuas cov cim, lossis ntsuas qhov xwm txheej ntawm cov nyiaj npib thiab cov nyiaj muas.
2. Gemology: Gemologists siv qhov nruab nrab-magnification magnifiers los tshuaj xyuas gemstones thiab ntsuam xyuas lawv qhov zoo, meej, thiab txiav. Cov magnifiers no yog cov cuab yeej tseem ceeb rau kev txheeb xyuas thiab muab qhab nia.
3. Art thiab Restoration: Qhov nruab nrab-magnification magnifiers muaj txiaj ntsig zoo rau cov kws kos duab thiab kos duab rov qab. Lawv pab hauv kev tshuaj xyuas txhuam hniav, txheeb xyuas cov npe kos npe, lossis ntsuas qhov xwm txheej ntawm cov duab kos duab, duab puab, lossis lwm yam duab kos duab.
Electronics thiab Soldering: Medium-magnification magnifiers yog qhov tseem ceeb rau cov neeg nyiam siv hluav taws xob thiab cov kws tshaj lij. Lawv pab nyob rau hauv soldering, Circuit Court board tshuaj xyuas, thiab cov ncauj lus kom ntxaws ua hauj lwm ntawm me me hluav taws xob Cheebtsam.
C. High Magnification (10x thiab siab dua):
1. Microbiology thiab Laboratory Research: High-magnification magnifiers, xws li handheld microscopes, yog siv nyob rau hauv microbiology thiab kuaj kuaj. Lawv tso cai rau kev soj ntsuam ntawm cov kab mob microscopic, hlwb, lossis lwm cov qauv hauv feeb.
2. Kev Tshawb Fawb Txog Kev Ua Phem Txhaum Cai thiab Kev Ua Phem Txhaum Cai: Cov khoom lag luam loj loj ua lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav forensic. Lawv pab cov kws tshaj lij kev tshawb fawb soj ntsuam cov ntiv tes, cov fibers, cov cuab yeej cim, lossis lwm cov ntaub ntawv pov thawj ntawm cov ncauj lus kom ntxaws.
3. Kev Kho Hniav thiab Kev Kho Hniav: Cov kws kho hniav thiab cov kws kho hniav siv cov tshuab ua kom pom tseeb, feem ntau ua cov hniav loupes lossis cov tshuab tsom iav, ua cov txheej txheem kho hniav kom meej, tshuaj xyuas cov hniav, lossis tsim kho hniav prosthetics.
4. Cov hniav nyiaj hniav kub thiab Watchmaking: Cov khoom lag luam loj loj yog qhov tseem ceeb hauv kev lag luam hniav nyiaj hniav kub thiab watchmaking. Lawv pab nyob rau hauv gemstone chaw, kho hniav nyiaj hniav kub, saib los ua ke, thiab intricate nthuav dav ua hauj lwm.
5. Botany thiab Plant Pathology: High-magnification magnifiers yog cov cuab yeej tseem ceeb rau botanists thiab cov nroj tsuag pathologists. Lawv tso cai rau kev soj ntsuam ze ntawm cov qauv cog, txheeb xyuas cov kab mob, lossis kawm cov kab mob ntawm cov nroj tsuag.
6. Entomology: Entomologists siv high-magnification magnifiers los kawm txog kab kom meej, nrog rau lawv lub cev, tus cwj pwm, thiab kev txheeb xyuas. Cov magnifiers pab saib kab morphology, tis qauv, los yog me me nta xws li lub qhov ncauj.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov tshwj xeeb magnification xav tau rau ib daim ntawv thov yuav txawv nyob ntawm tus neeg siv cov kev xav tau, qhov loj ntawm cov khoom raug soj ntsuam, thiab qib ntawm cov ntsiab lus xav tau. Tsis tas li ntawd, cov chaw tshwj xeeb lossis kev tshaj lij yuav xav tau ntau hom magnifiers, xws li stereo microscopes, digital microscopes, lossis lwm yam khoom siv kho qhov muag.