Seto 1.67 Lens ya Polarize
Ibisobanuro
| 1.67 Ironderero lens | |
| Icyitegererezo: | 1.67 optique |
| Ahantu hakomokaho: | Jiangsu, mu Bushinwa |
| Ikirango: | Seto |
| Lens Ibikoresho: | Resin lens |
| Ibara | Imvi, umukara |
| Indangagaciro: | 1.67 |
| Imikorere: | Lens ya polarize |
| Diameter: | 80mm |
| ABBBE Agaciro: | 32 |
| Uburemere bwihariye: | 1.35 |
| Guhitamo Guhitamo: | HC / HMC / Shmc |
| Ibara | Icyatsi |
| Imbaraga: | SPH: 0.00 ~ -8.00 Cyl: 0 ~ -2.00 |
Ibicuruzwa biranga ibicuruzwa
1) Umucyo ni iki?
Iyo urumuri rusubirwamo hejuru, urumuri rwarwo rugenda rugenda mubyerekezo byose. Inzira imwe yoroheje muri horizontal imiraba itambitse mugihe abandi bagenda mumiraba ihagaritse.
Iyo urumuri rukubita hejuru, mubisanzwe urumuri rwijimye rwinjijwe kandi / cyangwa rugaragarira muburyo budasanzwe. Ariko, niba urumuri rukubita hejuru (nk'amazi, urubura, ndetse n'imodoka cyangwa inyubako) ahantu h'iburyo, bamwe mu mucyo bahinduka "polarisation" cyangwa 'polarisation ".
Ibi bivuze ko imirasire yumucyo ihagaritse yinjijwe mugihe urumuri rutambitse rutera hejuru. Uyu mucyo urashobora guhinduka isuka, bivamo urumuri rushobora kubangamira icyerekezo cyacu dukubita amaso cyane. Gusa leverrized lens irashobora gukuraho iyi mvumu.
2) Ni irihe tandukaniro riri hagati ya leversad lens ya polarize na polarize?
Lens idafite polarize
Indorerwamo zidasubirwaho zigamije kugabanya ubukana bwurumuri urwo arirwo rwose. Niba lens yacu itange UV, birashoboka cyane ko harimo amarangi asanzwe hamwe ningurube zikurura imirase ya ultraviolet, ibabuza kugera mumaso.
Ariko, ubu buhanga bukora kimwe nubwoko bwose bwizuba, uko byagenda koko zerekana urumuri ruteye. Nkigisubizo, urumuri ruzakomeza kugera kumaso yacu rukomeye kuruta urundi rumuri, rugira ingaruka kubitekerezo byacu.
Leverged lens
Lens Lens yavuwe hamwe nimiti ihana urumuri. Ariko, filteri ikoreshwa ihagaritse, bityo urumuri ruhagaritse rushobora kunyuramo, ariko urumuri rwa horizontal ntirushobora.
Tekereza kuri ubu buryo: Tekereza uruzitiro rwa piketi hamwe na santimetero hagati ya buri slat. Turashobora kunyerera byoroshye inkoni ya popsicle hagati ya slati niba tuyifata neza. Ariko niba duhinduye popsicle inkoni kuruhande kuburyo bitambitse, ntishobora guhuza nibice byuruzitiro.
Nicyo gitekerezo rusange inyuma ya lealsed lens. Umucyo uhagaritse urashobora kunyura muyungurura, ariko urumuri rwa horizontal, cyangwa kuzirika, ntushobora kubikora.
3. Ni irihe tandukaniro riri hagati ya HC, HMC na SHC?
| Gutwika cyane | Ar guswera / gukomera cyane | Icyubahiro cya Hydrophobike |
| ituma lens itagereranywa kandi yongera ibyuma bya ambusion | Yongera Gufatanyirizwa Lens kandi bigabanya ibintu byubuso | ituma lens itangwaga, antilasit, anti kunyerera hamwe namavuta |
Icyemezo
Uruganda rwacu
