IbhizinisiUmkhakha

Isakhiwo microscope

Umqondo wokuqala microscope akhiwa esikoleni eklasini biology. Kukhona izingane utawufundza umkhuba ukuthi nale divayisi optical angabhekwa izinto ezincane ukuthi ingabonakali ngeso lenyama. Isibonakhulu, isakhiwo inzalo yayo kubafundi abaningi. Kuchubeka lezi zifundo ezithakazelisayo ngoba abanye babo kuba yonke yokuphila omdala esizayo. Lapho yobuchwepheshe odinga ukukwazi isakhiwo microscope, njengoba kulithulusi emsebenzini.

Isakhiwo microscope

amathuluzi okubona, kudivayisi ihambisana nemithetho yokukhanya. Isakhiwo microscope kusekelwe izingxenye zalo. ISIZINDA Kudivayisi emgqonyeni, lens eyepiece, ame, itafula Positioning isihloko ucwaningo, lwenkanyiso epholisayo abe isabelo esithile.

Stand olunamathela ngokwami tube ne eyepiece lens. Ngu the yokubeka unamathele esigabeni isampula kanye lwenkanyiso epholisayo. Lwenkanyiso - ukukhanya esakhelwe futhi esibukweni, kungakhanyi ukukhanya kwezindaba into ngaphansi cwaningo. Isithombe obutholakele elikhanyayo lwenkanyiso isibani. Ukuqokwa epholisayo ohlelweni okhanyisa control, ngokugxila ugongolo into target. Akwaziwa isakhiwo nangezibonakhulu ngaphandle epholisayo, lens olulodwa efakwe kulo. Ngo umkhuba isimo sikuvumela ukusebenzisa yokukhanya nge itafula ngezinhlamvu ezihlelwa ngesandla.

Isakhiwo ngesibonakhulu, umklamo salo encike ngqo kwi injongo kule divayisi. Ucwaningo lwesayensi usebenzisa-X-ray kanye optical zikagesi kokuba idivaysi eziyinkimbinkimbi kuka amadivayisi ukukhanya.

Isakhiwo isibonakhulu ukukhanya ilula. Lawa etholakalayo kumadivayisi we-optical, basuke kabanzi kunazo practice. Eyepiece ngesimo yokusondeza lens amabili afakwe uzimele kanye lens, yona futhi siqukethe khulu, esakhiwe ibe Uhlaka - lawa Izingxenye ezisemqoka microscope ukukhanya. Lonke Lesi isethi ufakwa tube futhi unamathele tripod, okuyinto agibele amahhashi esiteji nge esibukweni umsuka ukukhanyisa nge epholisayo.

Isimiso eyinhloko ukukhanya isibonakhulu isithombe kokukhulisa ibekwe phezu qophelo into ucwaningo nge edlulisa ukukhanya imishayo therethrough eminye hit ukuba injongo lens uhlelo. Iqhaza efanayo udlalwa yi-lens eyepiece, esebenzisa umcwaningi ekutadisheni into.

Kufanele kuqashelwe ukuthi nangezibonakhulu ukukhanya futhi akufani. Umehluko phakathi kwabo kunqunywa inani amayunithi optical. Kuhluke monocular, Binocular stereo isibonakhulu noma oyedwa noma ababili, amayunithi optical.

Naphezu kweqiniso lokuthi lezi amadivaysi optical ziye zasetshenziswa iminyaka eminingi, azigcina adume. Njalo ngcono, ekubeni esinembile. Ongakaze asho izwi lokugcina emlandweni mishini ewusizo, ezifana microscopes.

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