Binocular loupe: tsis muaj, ntau yam thiab cov yam ntxwv ntawm kev siv

Cov txheej txheem:

Binocular loupe: tsis muaj, ntau yam thiab cov yam ntxwv ntawm kev siv
Binocular loupe: tsis muaj, ntau yam thiab cov yam ntxwv ntawm kev siv
Anonim

Binocular loupe yog ib qho kev kho qhov muag tshwj xeeb siv hauv tshuaj, kev lag luam, kho cov khoom siv thiab hluav taws xob. Koj tuaj yeem siv nws txawm tias nyob hauv tsev, piv txwv li, rau kev siv rab koob.

Ntau yam thiab tsim khoom siv

magnifier binocular
magnifier binocular

Cov qauv ntawm cov khoom nthuav tawm nyob ntawm nws hom. Qhov nrov tshaj plaws yog magnifiers uas tau muab tso rau ntawm lub rooj, nrog rau cov uas hnav ntawm lub taub hau. Ob qhov kev xaiv thawj thiab thib ob pub dawb ob txhais tes rau kev ua haujlwm. Lub binocular magnifier muaj ib qho feature: koj tuaj yeem saib los ntawm nws ob lub qhov muag. Qhov no muab cov duab meej dua. Tib lub sijhawm, qhov muag tau nkees tsawg dua.

Nws yuav tsum tau muab sau tseg tias lub hauv pliaj version yog kho tau nyob ntawm qhov ncig ntawm lub taub hau. Ib qho version ntawm cov khoom tuaj yeem nruab nrog lub teeb rov qab. Tsis tas li ntawd, tus tsim yog txawm peem rau nrog ib tug ntxiv lo ntsiab muag, nrog kev pab los ntawm cov magnification hloov. Raws li kev xaiv desktop, lub koob yees duab lub koob yees duab hauv qhov no tau muab tso rau hauv cov ntaub ntawv yas puag ncig ntawm ib txhais ceg khoov. Lub lens feem ntau nyob ib puag ncig los ntawm lub zog txausLEDs.

Parameters thiab nta ntawm kev siv lub iav magnifying

binocular magnifier nrog lub teeb
binocular magnifier nrog lub teeb

Thaum xaiv thiab siv cov khoom lag luam, nco ntsoov tias qhov ntsuas qhov loj me nyob ntawm qhov ntev ntawm qhov focal. Qhov siab dua qhov ntsuas thib ob, qhov qis dua thawj zaug. Tsis tas li ntawd, qhov kev xaiv hauv pliaj tuaj yeem muab cov duab ntxoov ntxoo. Illuminated binocular magnifier muab cov duab zoo tshaj plaws, thiab tseem ua rau nws tuaj yeem ua haujlwm yav tsaus ntuj. Qhov kom zoo dua ntawm cov khoom zoo li no yog cov nqaj yog adjustable.

Lwm qhov zoo ntawm qhov tsim yog nws lub teeb yuag, uas ua rau nws xis nyob heev. Qee cov qauv muaj baffle ntawm lub lens, uas qee zaum tuaj yeem ua rau lub qhov muag nkees heev. Yog li ntawd, yog tias koj cov menyuam kawm ntawv nyob ntawm qhov deb ntawm 0.64 cm ntawm ib leeg, nws yog qhov zoo dua los siv cov khoom loj loj.

taub hau magnifier binocular nqe
taub hau magnifier binocular nqe

Ua tsaug rau lub cuab yeej, koj muaj sijhawm los pom cov ntsiab lus me me. Feem ntau, cov cuab yeej siv no yog siv hauv lawv txoj haujlwm los ntawm cov kws kho mob neurosurgeons, cov neeg koom nrog kev kho cov xov tooj ntawm tes thiab lwm yam khoom siv, kws kho hniav thiab lwm tus.

Raws li kev ua haujlwm kom raug ntawm cov qauv, lub koob yees duab lub koob yees duab zoo tshaj plaws yog qhov kev ua haujlwm deb ntawm cov khoom hauv nqe lus nug raug xaiv kom raug. Nyob rau hauv cov ntaub ntawv no, lub zeem muag sai hloov mus rau qhov tsis muaj ntawm cov khoom. Kev tsim qauv yooj yim heev yog rau cov neeg uas muaj qhov muag tsis pom kev.

Yog li, lub taub hau tsom iav tsom iav, tus nqi uas yog kwv yees li 10las (qee tus qauv kev tshaj lij tuaj yeem raug nqi $ 100 lossis ntau dua), yuav yog cov cuab yeej siv tau zoo rau txhua tus neeg siv uas cuam tshuam nrog qhov me me.

Thaum yuav tus qauv tsim, sim ua ntej txiav txim siab koj lub peev xwm thiab kev xav tau, thiab tom qab ntawd coj mus rau hauv tus account qhov kev ntaus nqi ntawm cov tuam txhab. Ib qho tshwj xeeb ntawm cov magnifiers niaj hnub no yog cov neeg tsim khoom sim tiv thaiv lawv ntawm plua plav, ya raws thiab lwm yam tsis zoo.

Pom zoo: