Poyamba, magalasi athu amapangidwa mwaluso ndi index ya 1.60 pogwiritsa ntchito Super Flex yaiwisi. Zapamwamba kwambiri izi zikuwonetsa kusinthasintha kodabwitsa komanso kupindika, kulola kuti pakhale mitundu yosiyanasiyana yamapangidwe ndi masitayilo. Kaya ndi mafelemu opanda rimless, semi-rimless, kapena mafelemu athunthu, magalasi athu amasintha mogwirizana ndi zomwe amakonda.
Kuphatikiza apo, pogwiritsa ntchito ukadaulo waposachedwa kwambiri wa N8, SPIN Coating, magalasi athu amadzitamandira m'badwo waposachedwa kwambiri wa luso la Photochromic. Amakonda kusintha kusintha kwa nyali, amadetsedwa mwachangu akamayang'aniridwa ndi dzuwa komanso amamveka bwino akakhala m'nyumba kapena malo omwe mulibe kuwala kochepa. Ngakhale atayikidwa kuseri kwa magalasi agalimoto agalimoto, ma lens awa amagwira ntchito bwino, kupereka chitetezo chokwanira chamaso. Kuphatikiza apo, mtundu wa N8 umawonetsa kukhudzika kwa kutentha, kuwonetsetsa kusinthika mwachangu kumadera ozizira komanso otentha. Mbali yapaderayi imatsimikizira kugwira ntchito modabwitsa ngakhale pamikhalidwe yovuta kwambiri.
Chowonjezera pakuchita bwino kwawo kwa photochromic ndi zokutira X6. Kupaka kwatsopano kumeneku kumakulitsa luso la magalasi a Photo SPIN N8. Imapangitsa kuti mdima ukhale wofulumira pamaso pa kuwala kwa UV ndikubwereranso pamalo omveka bwino pamene kuwala kwa UV kuchepetsedwa kapena kuchotsedwa. Makamaka, ukadaulo wokutira wa X6 umapereka zomveka bwino komanso mawonekedwe amtundu, kupitilira zomwe amayembekeza m'magawo omwe atsegulidwa komanso omveka bwino. Imakwaniritsa mosasunthika zida ndi mapangidwe osiyanasiyana a lens, kuphatikiza magalasi amodzi, opita patsogolo, ndi ma bifocal, ndikupereka zosankha zambiri zamakonzedwe ndi zokonda zamagalasi.
Pamene tikuyembekezera mwachidwi magawo omaliza a kukhazikitsidwa kwazinthu, tikuyembekezera kuchitira umboni zosintha zomwe magalasi awa adzapereka kwa anthu ambiri. Kudzipereka kwathu popereka chithandizo chamakasitomala apamwamba komanso kusunga njira zoyankhulirana momasuka kumatsimikizira kuti makasitomala athu amalandira chisamaliro ndi chisamaliro chambiri posankha ndikugwiritsa ntchito magalasi athu.