Lupa binocular: tsis, hom thiab cov yam ntxwv ntawm kev siv

Binocular Loupe - ib lub kho qhov muag system, uas yog siv nyob rau hauv cov tshuaj, kev lag luam, kho ntawm cov khoom siv thiab electronics. Nws yuav tsum muaj ntaub ntawv txawm nyob rau hauv ib tug domestic ib puag ncig, xws li needlework.

Hom thiab designs apparatus

Tus qauv sawv cev los ntawm cov khoom nyob rau hauv nws cov hom. Cov feem nrov yog loops uas muaj teev nyob rau hauv lub rooj, raws li zoo raws li cov neeg uas hnav nyob rau hauv lub taub hau. Ob tus thawj thiab kev xaiv thib ob frees ob txhais tes ua hauj lwm. Lupa binocular muaj ib tug feature: koj yuav tau saib ntawm nws nrog ob lub qhov muag. Qhov no yog qhia ntau dua clarity. Nyob rau hauv cov ntaub ntawv no, ob lub qhov muag tau nkees npaum li cas tsawg.

Nws yuav tsum tau muab sau tseg tias headlamp embodiment yog tshuaj nyob ntawm seb qhov ib ncig ntawm lub taub hau. Tej version ntawm cov khoom tej zaum yuav txawm peem rau nrog ib tug backlight. Ntxiv mus, tus qauv yog txawm peem rau nrog ntxiv lo ntsiab muag, los ntawm kev uas hloov magnification. Raws li rau lub desktop version, qhov binocular magnifier nyob rau hauv cov ntaub ntawv no yog tso rau hauv ib lub hnab yas round cov ntaub ntawv nyob rau hauv foldaway ceg. Lub lens yog feem ntau surrounded los ntawm ib tug txaus high-power LEDs.

Tsis thiab nta ntawm kev siv ntawm ib tug magnifying khob

Thaum lub sij hawm xaiv thiab siv cov khoom yuav tsum tau nco ntsoov tias degree ntawm kev nce nyob rau hauv lub focal ntev. Lub siab dua tus thib ob nqi, thawj hauv qab no. Ntxiv mus, headlamp embodiment yuav muab ib tug duab ntxoov ntxoo. Binocular Loupe nrog illumination muab nyiaj pab ntau tshaj cov duab zoo, thiab pab ua hauj lwm nyob rau hauv rau yav tsaus ntuj. Qhov kom zoo dua ntawm cov khoom no yog hais tias lub beam yog adjustable.

Lwm zoo dua ntawm tus tsim yog nws tsis tshua muaj qhov hnyav, uas ua rau nws yooj yim heev. Ib co ua qauv muaj ib tug muab faib rau cov lens, uas nyob rau hauv tej rooj plaub yuav ua tau kom ntev li qhov muag nkees. Yog li ntawd, yog hais tias koj muaj cov menyuam kawm ntawv muaj nyob rau ntawm ib tug deb ntawm 0,64 cm los ntawm txhua lwm yam, nws yog zoo dua rau siv ib tug ib-daim lens.

Tsaug rau tus ntaus ntawv, koj muaj lub sij hawm mus xav txog qhov zoo heev nthuav dav. Feem ntau cov feem ntau, nyob rau hauv lawv cov chaw ua hauj lwm, xws cov khoom yog siv neurosurgeons, cov neeg, xov tooj ntawm tes kho, thiab lwm yam khoom, cov kws kho hniav thiab lwm tus neeg.

Nrog kev xav txog cov correctness ntawm tus tsim phau ntawv, cov binocular magnifier li nraaj tau nyob rau hauv cov kev tshwm sim hais tias cov kev khiav hauj lwm deb ntawm kho kev kawm xaiv kom raug. Nyob rau hauv cov ntaub ntawv no, lub zeem muag adapts sai sai mus rau lub ciaj ciam ntawm cov khoom. Heev xis tsim yog rau cov neeg uas ua hauj lwm muaj ib tug ua txhaum ntawm lub qhov muag.

Yog li, lub magnifying khob headlight binocular, tus nqi ntawm uas yog hais txog $ 10 (ib co kev ua qauv yuav raug nqi $ 100 los yog ntau tshaj), nws yuav yog ib lub zoo heev ntaus ntawv rau cov neeg siv uas yog kev soj ntsuam txog nrog heev zoo meej.

Thaum xub thawj sim los mus txiav txim rau lub sij hawm ntawm qhov kev siv ntawm purchase rau lawv muaj peev xwm thiab xav tau kev pab, thiab ces coj mus rau hauv tus account lub ratings ntawm manufacturers. Ib tug feature uas niaj hnub voj yog tias manufacturers sim los tiv thaiv lawv los ntawm hmoov av, ya raws thiab lwm yam phiv los.