Ziva zvakanakira uye zvakaipira zvemhando yega yega magirazi furemu
1. Furemu yakazara: Chimiro chine lenses yose yakakomberedzwa nemhete dzegirazi.
Zvakanakira: Yakasimba, iri nyore kuseta, lens edge yekudzivirira, inovhara chikamu cheiyo lens ukobvu, hazvisi nyore kugadzira kupindira kwe glare.
Zvakaipa: kurema zvishoma, nyore loose lock nozzle screw, tsika yechinyakare.
2. Hafu furemu: lenzi inopoteredzwa zvishoma nemhete yegirazi.Nekuti iyo lens inoda kutenderedzwa uye kugadziriswa newaya yakanaka, inonzi zvakare hove waya rack uye waya yekudhirowa rack.
Zvakanakira: Yakareruka kupfuura yakazara furemu, hapana masikuru yakasungirirwa lens, novel.
Zvakaipa: Mukana wakakura zvishoma wekukuvara kwemupendero, kukanganiswa kwekamwe kupenya, ukobvu hwelens hunogona kuoneka.
3. Rimless: hapana mhete yegirazi, uye lens inogadziriswa pabhiriji remhino uye murwi (mirror gumbo) ine screws.
Zvakanakira: Yakareruka kupfuura hafu furemu, yakareruka uye chic, lens chimiro chinogona kuchinjwa nenzira kwayo.
Zvakaipa: kusimba kushoma zvishoma (zvirukwa zvakasununguka uye zvikamu) nekukanganisa kwe glare, mukana wakakura zvishoma wekukuvara kwe lens.
4. Combination frame: muviri une seti mbiri dze lenses, iyo inogona kushandurwa kana kubviswa.
Zvakanakira: Zviri nyore, zvinodiwa zvakakosha.
5. Folding frame: Chimiro chinogona kupetwa uye kutenderedzwa mubhiriji remhino, musoro uye gumbo regirazi.
Zvakanakira: Zviri nyore kutakura.
Kukanganisa: pfeka dambudziko diki, hinge yakawanda yakasununguka deformation ichave yakawanda.
6. Spring frame: Chitubu chinoshandiswa kubatanidza hinge yegirazi regirazi gumbo.
Zvakanakira: Iine imwe nzvimbo yakavhurika yekukwevera kunze.
Zvakaipa: Kuwedzera mari yekugadzira uye uremu.
Nguva yekutumira: Chivabvu-08-2023