SETO 1.67
Ibisobanuro
| 1.67 Ironderero | |
| Icyitegererezo: | 1.67 optique |
| Aho byaturutse: | Jiangsu, Ubushinwa |
| Ikirango: | SETO |
| Ibikoresho bya Lens: | Lens |
| Ibara | Icyatsi, Umuhondo |
| Ironderero: | 1.67 |
| Igikorwa: | Lens |
| Diameter: | 80mm |
| Abbe Agaciro: | 32 |
| Uburemere bwihariye: | 1.35 |
| Guhitamo gutwikira: | HC / HMC / SHMC |
| Ibara | Icyatsi |
| Urwego rw'ingufu: | Sph: 0.00 ~ -8.00 CYL: 0 ~ -2.00 |
Ibiranga ibicuruzwa
1 G Glare ni iki?
Iyo urumuri rusubiye hejuru, imiraba yumucyo igenda mu mpande zose.Umucyo umwe ugenda mumurongo utambitse mugihe abandi bagenda mumiraba ihagaritse.
Iyo urumuri rukubise hejuru, mubisanzwe urumuri rwumucyo rwinjizwa kandi / cyangwa rugaragarira muburyo butemewe.Nyamara, niba urumuri rukubise hejuru yerekana (nk'amazi, shelegi, ndetse n'imodoka cyangwa inyubako) kuruhande rwiburyo, urumuri rumwe ruhinduka "polarize" cyangwa "polarisiyasi".
Ibi bivuze ko urumuri rwumucyo rwakirwa mugihe urumuri rutambitse rutambitse hejuru.Uyu mucyo urashobora guhinduka polarize, bikavamo urumuri rushobora kubangamira iyerekwa ryacu dukubita amaso cyane.Inzira zifite polarize gusa zishobora gukuraho urumuri.
2 Ni irihe tandukaniro riri hagati yinzira nini kandi idafite polarize?
LENSES ZIDASANZWE
Indorerwamo zizuba zidafite polarize zagenewe kugabanya ubukana bwurumuri urwo arirwo rwose.Niba linzira zacu zitanga uburinzi bwa UV, birashoboka cyane ko zirimo amarangi adasanzwe hamwe na pigment bikurura imirasire ya ultraviolet, bikabuza kutagera kumaso.
Nyamara, tekinoroji ikora muburyo bumwe bwubwoko bwose bwurumuri rwizuba, ntakibazo cyerekezo urumuri runyeganyega.Nkigisubizo, urumuri ruzakomeza kutugezaho amaso hamwe nuburemere burenze urumuri, bigira ingaruka kumyerekezo yacu.
LENSES
Lens ya polarize ikorerwa hamwe na chimique iyungurura urumuri.Nyamara, muyunguruzi ikoreshwa mu buryo buhagaritse, bityo urumuri ruhagaze rushobora kunyuramo, ariko urumuri rutambitse ntirushobora.
Tekereza kuri ubu buryo: tekereza uruzitiro rwa pike rufite santimetero hagati ya buri gice.Turashobora kunyerera byoroshye inkoni ya popsicle hagati yibice niba tuyifashe neza.Ariko niba duhinduye inkoni ya popsicle kuruhande kuburyo itambitse, ntishobora guhuza hagati yuruzitiro.
Nicyo gitekerezo rusange cyihishe inyuma yinzira.Itara rihagaritse rishobora kunyura muyungurura, ariko urumuri rutambitse, cyangwa urumuri, ntirushobora kuwunyuramo.
3. Ni irihe tandukaniro riri hagati ya HC, HMC na SHC？
| Igifuniko gikomeye | AR gutwikira / Gukomera cyane | Igikoresho cyiza cya hydrophobique |
| ituma lens idafunze kandi ikongerera abrasion | byongera ihererekanyabubasha kandi bigabanya kugaragara hejuru | ikora lens idafite amazi, antistatike, anti kunyerera no kurwanya amavuta |
Icyemezo
Uruganda rwacu
