Yuav ua li cas xaiv ib tug khub ntawm binoculars nrog tawm?

Yog li koj twb txiav txim siab los ua ib tug zoo siab tswv ntawm ib tug khub ntawm binoculars nyob rau hauv thiaj li yuav tau ntsuam xyuas lub qab ntug los yog cia li saib cov zoo nkauj scenery, uas koj nrhiav tau nws nyob rau ib tug txiav txim deb. Tab sis yuav ua li cas los xaiv binoculars ib theem uas yuav paug suited rau koj thiab yuav tsum tau sab laj nrog tag nrho nws cov hauj lwm? Ua li no, koj yuav tsum tau ib tug zoo kho qhov muag ntsuas, uas yuav ua tau ib tug zoo kev pab rau koj nyob rau hauv tej lus. Ib tug zoo khub ntawm binoculars yuav pab tau koj rau siab ntso ua rau ntau xyoo, thiab muab ib qho zoo heev approximation nrog ib tug ntshiab daim duab ntawm daim duab. Yuav ua li cas xaiv ib tug khub ntawm binoculars ib theem uas yuav tsum mus raws li cov kev cai uas kom mus rau nws? Niaj hnub no peb yuav sim mus rau ntsiab tseem ceeb tshaj plaws tsis hais tias yuav tsum tau ua raws li thaum xaiv ib tug high-quality ntaus ntawv.

1. Qhov kev xaiv ntawm lub chaw tsim tshuaj paus. Koj yuav tsum paub hais tias cov kev xaiv ntawm lub chaw tsim tshuaj paus ntawm tus kho qhov muag technology yuav tsum zoo li zoo li zoo, vim hais tias cov cheeb tsam no yog yus muaj los ntawm siab ntau lawm complexity. Uas yog vim li cas yuav tsum tau muab rau ntiaj teb no tuam txhab uas muag xws li Canon, Olimpus thiab lwm tus neeg. Txawm li cas los, domestic producers yog tsis tsim nyog los muab pov rov qab, vim hais tias muaj ntau yam tuam txhab uas muag tseem koom nyob rau hauv zus tau tej cov high-zoo kho qhov muag seev, uas nyob rau hauv cov nqe lus ntawm zoo yog tsis muaj zuj zus tshaj lub ntiaj teb no European hom. Yog li ntawd, piv txwv li, lub Belarusian binoculars yog heev nrov ntawm peb cov kwv tij pej xeem, raws li cov feem ntau txhim khu kev qha cov qauv, uas yog zoo taus hiking tej yam kev mob.
2. Nce los yog multiplicity ntawm tus dais. Qhov no parameter nruab nrab yog cov piv ntawm qhov luaj li cas ntawm ib tug twj paj nruas uas peb pom nrog tus liab qab qhov muag thiab hais tias cov duab uas peb pom nyob rau hauv lub koob yees duab lens. Feem ntau, lub multiplicity ntawm binoculars mas nws txawv ntawm 3 mus rau 22x ntau mus kom ze, nyob ntawm seb dab tsi lawv yeej muab faib mus rau hauv me me, medium thiab loj loj nce nyob rau hauv xov tooj ntawm tes.
3. Cov kab uas hla ntawm lub qhov rooj thiab tawm cov menyuam kawm ntawv. Es loj parameter uas muaj feem xyuam rau cov muaj peev xwm mus rau kis ib cov duab ntawm binoculars nyob rau hauv ib tug maub cheeb tsam. Tom qab tag nrho, yuav ua li cas xaiv ib tug khub ntawm binoculars, yog hais tias peb tsis paub lub theem ntawm kev xaav ntawm lub teeb rays? Npav rau kev nkag menyuam kawm ntawv txoj kab uas hla yuav pab tau koj xaiv ib tug zoo khub ntawm binoculars, uas txawm nyob rau hauv huab cua koj yuav saib tau lub zoo ntsiab lus ntawm cov khoom. Rau no lens ib tug tuab ntawm 40 mm yuav txaus.
4. Lub kaum sab xis ntawm saib thiab cov kev daws teeb meem tsis pub tshaj ntawm lub binoculars. Lub cheeb tsam ntawm qhov chaw uas yog surveyed nyob rau hauv lub chamber, ntsuas nyob rau hauv degrees, thiab nws yog ib lub saib. Nrog kev xav txog cov kev daws teeb meem tsis pub tshaj, qhov no yam ntxwv muaj feem xyuam rau cov duab zoo ntawm txhua yam.
5. transmittance. Nws yuav tsum tau nco ntsoov hais tias hais tias txhua tus lens muaj ib lub teeb pom kev zoo li vaj tse, raws li ib tug tshwm sim ntawm uas qhia kwv yees li 5% teeb tso zis. Yog hais tias peb xav tias ib tug zoo khub ntawm binoculars nrog mus txog rau 10-12 lens, nws muaj peev xwm yuav xaus lus tias peb yuav poob txog li 50% ntawm tag nrho cov xov tooj ntawm lub teeb rays. Yog hais tias koj xav txog yuav ua li cas los xaiv binoculars rau kev yos hav zoov, ces koj yuav tsum xyuam xim rau no tseem ceeb heev parameter thiab yuav binoculars nrog ib tug tshwj xeeb anti-paab txheej.
6. System thiab ua kom pom tseeb ntau yam. Yuav ua li cas mus xaiv tsom iav uas yuav muab rau koj tus high-zoo duab, uas yuav tsum haum rau koj. Muaj tsheb nrog lub simultaneous haum ntawm ob lo ntsiab muag - central, raws li zoo raws li lub cais system kom pom tseeb, uas yuav pab tau rau cov neeg uas tau puas pom tsis muaj zog txaus dog dig.

Nyob rau hauv tas li ntawd nws yuav tsum tau them nyiaj mloog mus rau lub qhov tob ntawm daim teb, tus kwv tij brightness thiab muaj cov aspherical ntsiab. Ua tib zoo nyeem cov specifications thiab paub txog lawv functionality, koj yuav tsum tau competently txoj kev ua rau xws li ib tug lub luag hauj lwm ua lag ua luam, cov kev xaiv ntawm high-zoo binoculars.