Yog tias koj tus menyuam yog tus menyuam kawm ntawv hauv tsev kawm ntawv, ces lub tshuab tsom kab yog ib qho ntawm cov khoom uas yuav pab nws hauv kev kawm thiab qhib lub microcosm puag ncig nws. Muaj ntau lub tshuab kuaj kab mob ua lag luam tam sim no, lawv txawv ntawm tus nqi, hauv kev ua haujlwm, hauv kev kho qhov muag thiab cov yam ntxwv zoo.
Seev suab paj nruag
Nws yog tsim rau tshuaj xyuas cov qauv hauv qab qhov ua kom pom qis (kawm tus qauv ntawm pob zeb, kab, nroj tsuag, nyiaj npib, nyiaj txiag. Khoom zoo heev rau kev tshawb thoob ntiaj teb nyob ib puag ncig cov menyuam yaus, tab sis tsis haum rau kev kawm cov ntawv qhia hauv tsev kawm).
Instrumental me me muaj cov duab stereoscopic (daim duab 3D), lub tsom duab binocular (peb saib ntawm lub tshuab tsom tsom pom muaj ob lub qhov muag ib zaug) thiab lub ntsej muag me me (feem ntau 10-40 zaug). Nws yooj yim heev rau cov menyuam pib kawm thiab tsev kawm theem pib! Ib qho ntxiv ntxiv yog qhov kev npaj rau kev soj ntsuam tsis tas yuav tsum npaj ua ntej, qhov ntawd yog, tus me nyuam tuaj yeem kho tau yooj yim ntawm kev ua haujlwm ntawm cov tshuab tsom no ntawm nws tus kheej.
Cov thawj coj hauv cov pawg ntawm cov koob tsom no yog Celestron (Labs qauv), Micromed (Masha thiab Xyooj series) thiab Levenhuk (LabZZ series).
Siv lub tshuab tsom kab ntsig me me
Lub tshuab tsom kab no yog tsim rau kev tshawb fawb kab mob lom neeg thiab yooj yim. Ntawd yog, cov no yog tib lub tsom iav uas siv hauv cov tsev kawm ntawv thiab cov tsev kawm ntawv qib siab tshwj xeeb.
Lawv peculiarity: yooj yim ntawm kev siv, mount rau lub iav swb ntawm theem, tus nqi pheej yig (ntawm 4,000 txog 7,000 rubles), monocular Symptoms (peb saib los ntawm lub tshuab tsom nrog ib qhov muag). Cov tshuab tsom iav no yog qhov txaus ntshai rau cov menyuam kawm preschool, tab sis tsuas yog zoo meej rau cov muaj hnub nyoog nruab nrab thiab laus dua cov menyuam kawm. Kev kawm tsom kab xev tau ua kom pom tseeb ntawm 40 txog 800 npaug, uas yog qhov txaus rau kev kuaj cov qauv hauv cellular, ciliates, erythrocytes hauv cov ntshav, protozoa, kev txav ntawm cytoplasm, thiab lwm yam. Ntawd yog, lub tshuab tsom iav no yog txaus kom tswj tau tag nrho cov ntawv kawm hauv tsev kawm.
Lub tshuab tsom kab ntsig tuaj yeem muaj qhov hauv qab, saum toj thiab ua kom pom kev sib xyaw ua ke. Qhov yooj yim tshaj plaws rau kev siv yog qhov kev xaiv sib koom ua ke, txij thaum lub teeb sab sauv thiab qis dua LED yuav muab ntau yam kev hloov pauv rau kev tshawb fawb (koj tuaj yeem kuaj ob qho tib si pob tshab npaj thiab opaque). Nrog kev ua kom zoo li no, tus me nyuam tuaj yeem kuaj tsis tau tsuas yog daim tawv nqaij ntawm cov dos, cov roj ntsha cog, ib tee ntshav, tab sis kuj npib, ib daim ntawm cov ntaub lossis, piv txwv li, cov hnyuv ntxwm. Yog tias koj xav pom cov duab hauv computer lossis laptop screen, koj tuaj yeem siv duab tsom qhov muag.
Cov thawj coj hauv kev tsim cov tshuab tsom iav yog Mikromed (Eureka series, zoo li ua qauv C-11) thiab Levenhuk (Zaj sawv zaj).
Siv tshuab tsom tsom kab ntsuas
Lub tshuab kuaj tsom kab mob me me yog tsim rau kev tshawb fawb lom thiab kho mob ntawm txhua qhov nyuaj. Lawv feem ntau siv rau hauv cov tsev kho mob thiab cov chaw soj nstuam, nrog rau cov tsev kawm qib siab thiab chaw tshawb fawb. Lawv tuaj yeem faib ua qhov kho qhov muag (qhov loj dua txog 2,000 zaus) thiab hluav taws xob (txog 2,000,000 zaug). Raws li, lawv tus nqi pib ntawm 12,000 rubles thiab tau xyaum tsis muaj qab nthab.
Lub ntsiab tseem ceeb ntawm cov tsom kab hluav taws xob yog qhov loj dua, qhov tseem ceeb muaj nyob ntawm cov pob zeb ntxhib ntxoo thiab zoo hloov kho, ib theem hloov tau, lub halogen lossis LED taws teeb. Cov ua ke tuaj yeem yog ob qho tib si lossis monocular. Qee lub sij hawm muaj lub trinocular nozzle (lub nozzle tso cai rau koj saib nrog ob lub qhov muag thiab tso saib cov duab ntawm lub vijtsam tib lub sijhawm). Kev tsom ntsuas tsom iav muaj tsawg kawg plaub lub hom phiaj, ib qho yog kev tuaj yeem.
Lub tshuab ntsuas tsom kab mob yooj yim yog qhov tsim nyog rau cov menyuam kawm qib siab thiab cov tub ntxhais kawm, vim tias ua haujlwm nrog lawv yuav tsum muaj kev txawj ntse thiab saib xyuas. Lub koob tsom iav feem ntau nyiaj txiag nyob hauv pawg no - Micromed R-1
Lub tshuab tsom tsom qhov twg zoo dua rau xaiv
Qhov zoo tshaj plaws kev pom zoo tshaj plaws ntawm lub tshuab tsom iav rau cov tub ntxhais kawm yog kev kawm lom. Nws muaj tag nrho cov yam ntxwv uas yuav pab nws ua tiav cov ntawv kawm hauv tsev kawm thiab qhib lub microcosm. Tus tub ntxhais kawm yuav muaj peev xwm ntawm nws tus kheej los ua cov kev sim lom yooj yim thiab nrhiav tau qhov uas txaus siab pom.
Tab sis nco ntsoov nco ntsoov tias txhua lub koob tsom kab ntsig yuav tsum tsuas yog ua cov iav xwb (tsis yog yas), thiab lub cev yuav tsum yog hlau. Qhov no yuav ua qhov lees tias cov duab zoo thiab lub neej ua haujlwm ntev.
