I-filter yeglasi yeglasi / isihluzi esingahambelaniyo
Ingcaciso yeMveliso
Iifilitha zeglasi yeglasi zineefilitha ezichanekileyo ezenziwe kwiglasi enemibala. Zisetyenziselwa ukukhetha ukudlulisela okanye ifumane amaza akhe okukhanya, ukucocwa ngokufanelekileyo ukukhanya okungafunekiyo. Iifilitha zeglasi zeglasi zihlala zisetyenziswa ngokufota, ukukhanya, kunye nokusetyenziswa kwesayensi. Zifumaneka kuluhlu lwemibala, kubandakanya ibomvu, luhlaza, luhlaza, tyheli, orenji, kunye ne-violet. Ukufota, iifilitha zeglasi yeglasi zisetyenziselwa ukuhlengahlengisa ubushushu bemibala yomthombo wokukhanya okanye ukongeza imibala ethile kwindawo ethile. Umzekelo, isihluzo esibomvu sinokuphucula umahluko kwifoto emnyama nemhlophe, ngelixa icebo eliblowu linokwenza ithoni epholileyo. Ngokukhanyiso, iifilitha zeglasi yeglasi zisetyenziselwa ukulungisa umbala womthombo wokukhanya. Umzekelo, isihluzo esiluhlaza esiluhlaza sinokwenza isiphumo sosuku lokujonga lendalo kwi-studio, ngelixa icebo eliluhlaza linokwenza isiphumo esimangalisayo kwizibane zenqanaba. Kwizicelo zesayensi, iifilitha zeglasi yeglasi zisetyenziselwa i-spectraphotometry, i-fluorescence microscopy, kunye neminye imilinganiselo yokukhanya. Iifilitha zeglasi yeGrafti zinokukrola-kwiifilitha ezinamathela ngaphambili kweelensi zekhamera okanye zinokusetyenziswa ngokudibeneyo nomnini wecebo lokucoca. Zikwafumaneka njengamashiti okanye iiroli ezinokunqunyulwa ukuze zilungele izicelo ezithile.
Ukwazisa ngohlobo olutsha lweefilitha ezikumgangatho ophezulu weglasi kunye neefilitha ezingaziwayo, zenzelwe umsebenzi wokuchaneka kunye nokuchaneka. Ezi filters zinikezelwe ukubonelela ngosulelo olugqibeleleyo, ibhlokhi okanye ifumane amaza athile okukhanya, kwaye ziququzelele imilinganiselo echanekileyo kuluhlu olubanzi lwemizi-mveliso eyahlukeneyo.
Iifilitha zethu zeglasi ezinombala zigcwele kwiglasi engapheliyo ye-optical enepropathi ekhethekileyo yendawo. Ezi filters zilungele uphando lwezenzululwazi, i-spectroscopy kunye nohlalutyo lwe-forensic. Basetyenziselwa ngokubanzi ukulungiswa kwemibala kwifoto, imveliso yevidiyo kunye noyilo lokukhanyisa. Ifumaneka kwimibala eyahlukeneyo, ezi filters zenzelwe ukubonelela ngokuveliswa kwendlela echanekileyo kunye nokungaguqukiyo kunye nokuhanjiswa okukhanyayo. Zilungele izicelo ezibuthathaka zemibala apho ukuchaneka nokuchaneka kubalulekile.
Iifayile zethu ezingaziwayo zenzelwe abathengi abafuna iifilitha zomsebenzi eziphezulu ngaphandle kokukhathazeka. Ezi filters zenziwa ngemigangatho efanayo yeglasi kunye nemigangatho esemgangathweni njengoko iifilitha zeglasi. Banokusetyenziswa kwizicelo ezahlukeneyo apho ukuchaneka nokusebenza kubalulekile, njenge-lidar kunye nonxibelelwano. Ngee-slill zethu ezingabalulekanga, unokuqiniseka ukuba uyakuhlala ufumana usulelo olubalaseleyo kunye nokusebenza, olunokuba ziibhloko zokwakha ezigqibeleleyo kwiinkqubo zokuqala zangaphambili.
Iifilitha zethu zeglasi kunye neefilitha ze-fishters zeshishini ezingafakwanga zixhobo ezikhokelayo kwiimpawu ezibonakalayo, ukuxinana ngokubonakalayo, kunye nokuchaneka kokukhanya. Ziyilelwe ukubonelela ngempumelelo elungileyo nangaphantsi kweemeko ezigqithisileyo, kuqinisekisa imilinganiselo echanekileyo nethembekileyo ngalo lonke ixesha. Iimveliso zethu zixhaswa liqela leengcali ngamashumi eminyaka yamava kwiphepha le-optics, elinikezelwe ekuqinisekiseni ezona mveliso ziphezulu zomgangatho.
Ukongeza kuluhlu lwethu olubanzi lweefilitha, sikwabonelela ngefilitha yesiko kubathengi abaneemfuno zemfundo ezizodwa. Iifilimu zethu zesiko zinokubekwa injineli ukuba zinezinto ezifunwayo ezifunwayo, ziqinisekisa ukuba ufumana isihluzo esichanekileyo esifuna isicelo sakho. Iqela lethu liza kusebenza nawe ukuba uqonde iimfuno zakho ezizodwa kwaye ucebise uyilo oluza kuhambisa iziphumo ezilungileyo.
Ngokudibeneyo, izihluzo zethu zeglasi ezinemibala kunye neefilitha ezingaziwayo zenzelwe ukubonelela ngokuchaneka okungapheliyo kunye nokuchaneka. Sinikezela ngeendlela ezahlukeneyo zombala kunye neendlela zokucoca icebo lokucoca icebo lokucoca, ukuqinisekisa ukuba uyakufumana isisombululo esifanelekileyo sesicelo sakho esithile. I-odolo namhlanje kunye namava owona manqanaba aphezulu eefilitha kwintengiso.
Inkcazo
Subsare | Iglasi ye-Schott / yemibala eyenziwe eTshayina |
Ukunyamezelana | -0.1mmm |
Ukunyamezelana kobunzima | ± 0.0mmm |
Ukungcola komphezulu | I-1 (.5)@632.8nm |
Umgangatho womphezulu | 40/20 |
Imiphetho | Umhlaba, 0.3mm max. I-bever epheleleyo yobubanzi |
Ukucoca i-aperture | Iipesenti ezingama-90 |
Pharallelism | <5 " |
Ukuthuthumela | Ngokuzithandela |