Sechishongedzo chefashoni, magirazi ezuva haangogone chete kuvharira ultraviolet rays, asiwo anowedzera pfungwa yese yemafashoni.Nekudaro, vanhu vazhinji vangasaziva nezve lens zvinhu zvemagirazi ezuva.Pamusika, zvakajairika magirazi ezuva lens zvinhu zvinosanganisira resin lenzi, nayiloni lenzi uye PC lenzi.Izvi zvinhu zvakasiyana-siyana zvine maitiro azvo maererano ne optical properties uye zvakanakira.Ngatitarisei zvakanyanya pasi apa.
Chekutanga, resin lenzi ndeimwe yeanonyanya kushandiswa girazi zvinhu pamusika.Resin lenses ane hunhu hwehuremu huremu, yakasimba kukanganisa kuramba, uye akapfuma mavara.Panyaya yekushanda kwemaziso, resin lenzi dzine mwenje wakanaka wekufambisira uye kubereka kwemavara, uye anogona kunyatso kusefa kunze kunokuvadza ultraviolet mwaranzi uye yebhuruu mwenje kudzivirira maziso kubva mukukuvadzwa.Uye zvakare, resin lenses zvakare ine yakanaka kupfeka kuramba uye makemikari kuramba, ayo anogona kuwedzera hupenyu hwebasa remalenzi kune imwe nhanho.Naizvozvo, resin lenzi dzave imwe yezvinhu zvinofarirwa nevanhu vazhinji kuti vasarudzemagirazi ezuva.
Chechipiri, lenzi dzenaironi zvinhu zvisingaremi uye zvine simba regirazi rezuva.Nylon lenzi dzine kusimba kwakanyanya uye kupfeka kuramba, izvo zvinogona kudzivirira kuparara kwemalenzi uye kukwenya kune imwe nhanho.Panyaya yekushanda kwemaziso, nylon lenses ine yakanakisa mwenje transmittance uye kubereka kwemavara, iyo inogona kunyatso kudzikisa kupenya uye kufungisisa uye kupa yakajeka uye yakagadzikana maonero.Uye zvakare, nylon lenses zvakare ine yakanaka yakakwirira tembiricha kuramba uye inogona kuchengetedza yakagadzikana optical performance munzvimbo dzakaoma.Naizvozvo, nylon lenzi dzakakodzerwa nemitambo yekunze uye yakakwirira-yakanyanya kuita zviitiko, uye inofarirwa nevakawanda vekunze vanofarira.
Chekupedzisira, firimu rePC isimba repamusoro-soro, rinopfuudza girazi rezuva.Mapepa ePC ane zvakanakisa kukanganisa kuramba uye kupfeka kuramba, uye anogona kunyatso chengetedza maziso kubva kune ekunze kukanganisa uye mavanga.Panyaya ye optical properties, PC mapepa ane yakanakisa mwenje transmittance uye shock-proof zvivakwa, izvo zvinogona kunyatso kudzikisa kupenya uye kufungisisa uye kupa yakajeka uye yakagadzikana kuona.Mukuwedzera, mapepa ePC anewo kumira kwakanaka kwemamiriro ekunze uye kuramba kwemakemikari, uye anogona kuchengetedza yakagadzikana optical performance munzvimbo dzakaoma.Naizvozvo, mapepa ePC akakodzera kushandiswa mumitambo yekumhanya-mhanya uye yakanyanyisa nharaunda, uye anofarirwa nevakawanda vanofarira zvemitambo uye nyanzvi.
Kupfupisa, magirazi ezuva akagadzirwa nezvinhu zvakasiyana ane hunhu hwawo maererano nekuita kwemaziso uye zvakanakira.Resin lenzi dzakareruka uye dzakagadzikana uye dzakakodzera kupfeka kwemazuva ese;nylon lenzi dzakaoma uye dzakakodzera mitambo yekunze;Malenzi ePC haapindire uye akakodzera kumitambo yekumhanya.Pakusarudza magirazi ezuva, vatengi vanogona kusarudza iyo lens zvinhu zvinovakodzera zvichibva pane zvavanoda uye mamiriro ekushandisa kuti vawane zviri nani zvekuona ruzivo uye kuchengetedzwa kweziso.Ndinovimba kuti chinyorwa ichi chinogona kukubatsira kuti unzwisise zviri nani mutsauko pakati pezvinhu zvemagirazi uye nekupa chirevo chekusarudza magirazi ezuva akakodzera.
Nguva yekutumira: May-14-2024