Yuav ua li cas paub qhov zoo ntawm looj tsom iav dub?

1. Yuav ua li cas paub qhov zoo ntawm cov looj tsom iav dub?

Qhov zoo ntawm cov looj tsom iav dub ncaj qha txiav txim siab qhov pom ntawm tib neeg. Tsuas yog lo ntsiab muag nrog cov khoom zoo thiab cov khoom siv yuav nyiam siv, thiab cov iav yuav tsis raug mob.

Qee cov looj tsom iav dub, yog hnav ntev ntev, cov tsom iav yuav mob thiab tsis xis nyob, thiab qee qhov ua rau pom kev puas tsuaj.

Yog li ntawd, thaum peb txheeb xyuas qhov zoo ntawm lub lens, peb tuaj yeem kho cov looj tsom iav dub nrog lub teeb thiab xyuas seb lub ntsej muag ntawm lub looj tsom iav puas yog du, tsis muaj pob, khawb thiab cov pa npuas.

Feem ntau ntawm cov lo ntsiab muag nrog cov teeb meem saum toj no yuav ua rau tsis xis nyob xws li kiv taub hau thiab ua rau lub qhov muag puas, yog li tsis txhob xaiv cov lo ntsiab muag no thaum yuav khoom.

2. Yuav ua li cas txheeb xyuas seb lub looj tsom iav dub puas yog deformed?

Ntxiv rau kev saib xyuas cov khoom siv thiab kev ua haujlwm ntawm cov looj tsom iav dub thaum yuav khoom, koj yuav tsum tau saib xyuas seb lub lo ntsiab muag puas yog deformed. Deformed looj tsom iav dub yuav cuam tshuam rau kev pom, thiab tseem yuav ua rau pom kev zoo heev.

Tau kawg, txhawm rau txiav txim siab seb lub lo ntsiab muag puas yog deformed, peb tuaj yeem ua tib zoo sib piv ob lub looj tsom iav dub kom pom tias qhov warp ntawm lub lo ntsiab muag yog tib yam. Tom qab ntawd, coj cov looj tsom iav dub 45 cm deb ntawm lub qhov muag, thiab saib cov kab ntsug thiab kab rov tav nyob ib puag ncig los ntawm cov iav. Tom qab ntawd txav cov tsom iav nce thiab nqis, rov qab thiab tawm, xws li txoj kab ncaj nraim distortion los yog viav vias, qhia tias cov looj tsom iav dub yog deformed, thiab cov lo ntsiab muag myopia kuj tuaj yeem xaiv los ntawm txoj kev no.

3. Yuav ua li cas paub qhov zoo ntawm cov looj tsom iav dub?

Ntxiv nrog rau qhov tseem ceeb ntawm cov lo ntsiab muag hauv cov looj tsom iav dub, qhov zoo ntawm cov thav duab kuj yog ib qho tseem ceeb cuam tshuam rau qhov zoo ntawm cov looj tsom iav dub. Feem ntau ib lub thav duab zoo yog xis thiab so kom hnav, yuav tsis cuam tshuam rau ntawm daim tawv nqaij, thiab yuav tsis loosen los yog plam mus rau sab thaum hnav mus ntev.

Qhov opposite yog muaj tseeb rau inferior ntas. Kev xaiv ncej kuj tseem ceeb heev thaum xaiv looj tsom iav dub.

Ua ntej ntawm tag nrho cov, hais txog cov hlau looj tsom iav dub thav ntawv, peb yuav tsum xyuam xim rau seb cov ntsiab lus vuam puas tawg thiab seb lawv puas muaj zog; koj tuaj yeem siv koj cov ntiv tes los khaws lawv kom pom tias muaj khawb ntawm cov lacquer nto; rau lub looj tsom iav dub ua los ntawm cov ntawv hlau, ua tib zoo saib nws qhov chaw. Seb puas muaj cov khoom yas, seb puas muaj khawb, txawm tias nws yog ntxhib. Seb tus ncej yog distorted, thiab lwm yam.

Ua tib zoo saib xyuas cov ntsiab lus no yuav pab tau xaiv cov looj tsom iav dub zoo.

4. Yuav ua li cas qhia seb looj tsom iav dub puas yog UV-resistant?

Raws li peb txhua tus paub, qhov tseem ceeb tshaj plaws ntawm looj tsom iav dub yog kev tiv thaiv UV. Thiab lub looj tsom iav dub ua haujlwm siab UV tiv thaiv ntau dua 99 feem pua.

Kev tiv thaiv UV zoo yog qhov tseem ceeb hauv peb qhov kev txiav txim siab yuav cov looj tsom iav dub. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau kuaj xyuas tus nqi tiv thaiv UV ntawm looj tsom iav dub.

Feem ntau 100 feem pua ​​UV tiv thaiv yog UV400. Txhawm rau kuaj seb lub looj tsom iav dub puas muaj kev tiv thaiv ultraviolet yam tsis muaj qhov ntsuas, ua ntej coj ib daim ntawm RMB 100 yuan, muab lub looj tsom iav dub rau ntawm cov ntawv pov thawj pov thawj, thiab irradiate lub lens tiv thaiv cov ntawv pov thawj pov thawj nrog lub ntsuas nyiaj los yog ib qho nyiaj ntes. Yog tias koj pom cov ntawv pov thawj pov thawj, nws txhais tau tias cov looj tsom iav dub tsis tiv thaiv UV; Yog tias koj tsis pom nws, nws txhais tau tias cov looj tsom iav dub yog UV-resistant.

5. Yuav ua li cas txheeb xyuas seb cov looj tsom iav dub puas yog looj tsom iav dub?

Kev yuav looj tsom iav dub polarized yog qhov nyiam ntawm ntau tus phooj ywg, vim tias looj tsom iav dub polarized tuaj yeem tshem tawm thiab lim lub teeb tawg hauv lub teeb.

Lub teeb tuaj yeem muab tso rau hauv cov duab pom ntawm lub qhov muag ntawm lub teeb kis axis ntawm txoj cai khiav, kom lub zeem muag pom tseeb thiab ntuj. Ib yam li lub hauv paus ntsiab lus ntawm qhov muag tsis pom, lub teeb raug hloov mus rau tib lub teeb pom kev thiab nkag mus rau hauv chav tsev, uas ib txwm ua rau lub ntsej muag zoo nkauj! Thiab nws tuaj yeem lim tawm 99 feem pua ​​​​ntawm dazzling thiab random reflected lub teeb thiab 96 feem pua ​​​​ntawm cov teeb meem ultraviolet rays.

Thaum tib neeg ua haujlwm rau lub sijhawm ntev nyob rau hauv lub teeb muaj zog, lub qhov muag tsis yooj yim rau kev nkees, thiab kev tiv thaiv tiag tiag ua tiav, thiab cov khoom uas tuaj yeem pom tau pom tseeb thiab peb sab.

Yog li ntawd, nws kuj tseem tsim nyog ua thawj qhov kev xaiv rau kev tsav tsheb, nuv ntses, caij tsheb kauj vab, hiking, nce toj roob thiab lwm yam dej num.

Txoj hauv kev yooj yim tshaj plaws los txheeb xyuas lub xov tooj ntawm tes nrog lub vijtsam LCD yog saib xyuas lub vijtsam LCD los ntawm cov tsom iav polarized, thiab tig lub vijtsam LCD tib lub sijhawm. Cov kev taw qhia ntawm lub teeb tshwm sim, ces ua kev zoo siab, yog qhov tseeb polarized looj tsom iav dub.

Tau kawg, nws zoo dua los siv lub vijtsam loj LCD saib.

6. Yuav ua li cas txheeb xyuas cov ntsiab lus ntawm looj tsom iav dub?

Ntxiv nrog rau txoj haujlwm tseem ceeb ntawm looj tsom iav dub, kev saib xyuas kuj yuav tsum tau them rau cov ntsiab lus. Koj tuaj yeem soj ntsuam seb ob sab ntawm cov stipules ntawm lub looj tsom iav dub yog qhov sib npaug; saib seb ob lub tuam tsev puas tiaj tus, thiab koj tuaj yeem tso lub thav duab ncaj nraim rau ntawm lub rooj saib seb qhov chaw tiv tauj puas raug tshem tawm. Yog ib sab siab thiab ib sab qis, koj yuav tsum nug tus kws tshaj lij Kho cov tuam tsev; kuj qhib thiab kaw lub tuam tsev, xav tias elasticity.

Feem ntau txhua tus xav tias qhov nruj dua qhov zoo dua yog qhov tsis ncaj ncees lawm. Nws tsuas yog qhia rau koj tias lubrication ntawm cov ntsia hlau tsis txaus, uas yuav yooj yim ua rau lub tuam tsev puas tsuaj. Tau kawg, nws tsis zoo yog tias nws xoob dhau lawm. Tej zaum nws yuav yog tias cov ntsia hlau tsis nruj thiab qhov nruj yog nruab nrab. .

7. Yuav ua li cas kom paub qhov txawv ntawm cov looj tsom iav dub yog qhov zoo lossis qhov phem, koj tuaj yeem pom cov cim npe

Feem ntau, cov looj tsom iav dub niaj hnub muaj cov cim me me, uas muaj ntau cov ntaub ntawv hais txog qhov zoo ntawm cov looj tsom iav dub, xws li: keeb kwm ntawm cov looj tsom iav dub; seb lub looj tsom iav dub puas muaj QS lub logo, uas yog, lub logo uas tau dhau qhov kev lees paub zoo; UV Performance index ntawm cov looj tsom iav dub yog cov lim Ultraviolet, qhov dav dav UV400 yog qhov zoo tshaj plaws, thiab UV380 yog me ntsis phem dua; cov ntaub ntawv ntawm cov ntaub ntawv ntawm cov looj tsom iav dub thiab cov thav ntawv, thiab lwm yam.