1.74 MR-174 FSV Indangagaciro Yisumbuye ya HMC optique
Ibisobanuro birambuye
| Aho byaturutse: | Jiangsu | Izina ry'ikirango: | BORIS |
| Umubare w'icyitegererezo: | Urutonde rwo hejuruLens | Ibikoresho bya Lens: | MR-174 |
| Ingaruka y'Icyerekezo: | Icyerekezo kimwe | Firime: | HMC / SHMC |
| Ibara rya Lens: | Cyera(mu nzu) | Ibara risize: | Icyatsi / Ubururu |
| Ironderero: | 1.74 | Uburemere bwihariye: | 1.47 |
| Icyemezo: | CE / ISO9001 | Abbe Agaciro: | 32 |
| Diameter: | 75 /70 / 65mm | Igishushanyo: | Asperical |
MR-174 ninyenyeri yumuryango wa serivise ya MR, hamwe nigipimo kinini cyo kwangirika murukurikirane, bigatuma iba lens yoroheje kandi yoroheje.
Ibikoresho bya MR-174 bifite indangagaciro ya 1.74, AbbeAgaciroya 32, n'ubushyuhe bwo kugoreka ubushyuhe bwa 78 ° C.Mugihe ugera ku mucyo ukabije no kunanuka, ikoresha kandi ibicuruzwa "Kora icyatsi" gikomoka kubikoresho byibimera.
MR-174 ni ibicuruzwa byerekana ibicuruzwa byangirika ku isoko mpuzamahanga.Kubwibyo, abaguzi bafite impamyabumenyi ihanitse, cyangwa abaguzi bakurikirana imikorere yoroheje kandi yoroheje ya lens kandi bahangayikishijwe cyane no kurengera ibidukikije, bagura MR.Lens ikozwe -174 ibikoresho.
Intangiriro
Kugereranya kwa 1.74 na 1.67:
1.67 na 1.74 byombi byerekana indangantego ya lens, kandi itandukaniro ryihariye riri mubice bine bikurikira.
1. Ubunini
Iyo urwego rwo hejuru rwo kugabanya ibikoresho, nubushobozi bwo kugabanya urumuri rwabaye.Iyo urwego rwo hejuru rushobora kwangirika, ubunini bwubunini bwa lens, ni ukuvuga, uburebure bwikigo hagati yinteguza ni kimwe, urwego rumwe rwibintu bimwe, inkombe yinzira ifite indangagaciro ndende yoroheje kuruta inkombe ya lens hamwe nigipimo gito cyo kwanga.
Nukuvuga ko, mugihe cyurwego rumwe, lens ifite indangagaciro ya 1.74 yoroheje kuruta lens ifite indangagaciro ya 1.67.
2. Uburemere
Indanganturo yo kwangirika cyane, linzira yoroheje, hamwe nubunini bworoshye kugirango ube wambaye uburambe.
Nukuvuga ko, mugihe cyurwego rumwe, lens ifite indangagaciro ya 1.74 yoroheje kuruta lens ifite indangagaciro ya 1.67.
3. AbbeAgaciro(coefficient de dispersion)
Mubisanzwe, nukuvuga urwego rwo hejuru rwerekana lens, niko bigaragara umukororombya kuruhande mugihe ureba ibintu.Nibintu byo gukwirakwiza lens, bikunze kugaragazwa na AbbeAgaciro(coefficient de dispersion).Hejuru AbbeAgaciro, ibyiza.Abbe byibuzeAgaciroya lens yo kwambara kwabantu ntishobora kuba munsi ya 30.
Nyamara, Abbe Agaciro kibi byerekezo byombi byangiritse ntabwo biri hejuru, gusa 33.
Muri rusange, urwego rwo hejuru rwerekana ibintu byangiritse, agaciro ka Abbe.Ariko, hamwe no kuzamura ibikoresho bya lens ibikoresho, iri tegeko riragenda ryica buhoro buhoro.
4. Igiciro
Iyo urwego rwo hejuru rwerekana lens, niko igiciro gihenze.Kurugero, lens 1.74 yikimenyetso kimwe irashobora kuba irenze5inshuro igiciro cya 1.67.
Gutunganya ibicuruzwa
