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Bikunze gukoreshwa Lens kumutekano murugo
Uburebure bwibanze bwa lens zikoreshwa muma kamera yo kugenzura murugo mubisanzwe kuva kuri 2.8mm kugeza kuri 6mm. Uburebure bukwiye bugomba gutoranywa hashingiwe kubidukikije byihariye byo kugenzura nibisabwa bifatika. Guhitamo lens yibanze uburebure ntabwo bigira ingaruka gusa ...Soma byinshi -
Nigute ushobora guhitamo umurongo wo gusikana?
Ibipimo byingenzi bigize umurongo wo gusikana umurongo birimo ibipimo byingenzi bikurikira: Gukemura Icyemezo nikintu gikomeye cyo gusuzuma ubushobozi bwinzira yo gufata amashusho meza, mubisanzwe bigaragarira mumirongo ibiri kuri milimetero (lp / ...Soma byinshi -
Igitabo cyo gusesengura umurongo wa MTF
Igishushanyo mbonera cya MTF (Modulation Transfer Fonction) ikora nkigikoresho gikomeye cyo gusesengura cyo gusuzuma imikorere ya lens. Mugereranya ubushobozi bwa lens bwo kubika itandukaniro murwego rutandukanye, birerekana neza ibintu byingenzi byerekana amashusho nka re ...Soma byinshi -
Porogaramu ya Muyunguruzi mu bice bitandukanye byerekanwe mu nganda nziza
Gushyira muyunguruzi Gushyira muyunguruzi mu bice bitandukanye byerekanwe mu nganda za optique cyane cyane bakoresha ubushobozi bwabo bwo guhitamo umurongo, bigafasha imikorere yihariye muguhindura uburebure bwumurongo, ubukana, nibindi bintu bya optique. Ibikurikira birerekana th ...Soma byinshi -
Imikorere ya Diaphragm muri sisitemu ya optique
Imikorere yibanze ya aperture muri sisitemu ya optique ikubiyemo kugabanya ibiti bitagaragara, kugabanya umurima wo kureba, kuzamura ubwiza bwibishusho, no gukuraho urumuri ruzimiye, nibindi. By'umwihariko: 1. Kugabanya urumuri rwa Apamure: Aperture igena ingano yumucyo winjira muri syste ...Soma byinshi -
EFL BFL FFL na FBL
EFL. Mu buryo bwa optique, uburebure bwibanze bushyirwa mubice-shusho-ndende yiburebure hamwe nuburebure bwikintu. By'umwihariko, EFL ijyanye n'ishusho-si ...Soma byinshi -
Ingano nubunini bwa sensor
Isano iri hagati yubunini bwintego yubuso hamwe na pigiseli ishobora kugerwaho irashobora gusesengurwa muburyo bwinshi. Hasi, tuzacengera mubice bine byingenzi: kwiyongera mubice bya pigiseli ya pigiseli, kuzamura ubushobozi bwo gufata urumuri, kunoza ...Soma byinshi -
Nibihe bikoresho bikwiriye gukoreshwa nkigikonoshwa cya Lens: plastiki cyangwa icyuma?
Igishushanyo mbonera cya lens gifite uruhare runini mubikoresho bigezweho bya optique, hamwe na plastiki nicyuma nibintu bibiri byiganjemo ibintu. Itandukaniro riri hagati yubwoko bubiri rigaragara mubipimo bitandukanye, harimo ibintu bifatika, kuramba, gupima ...Soma byinshi -
Itandukaniro hagati yuburebure, intera yinyuma nintera ya flange
Ibisobanuro no gutandukanya uburebure bwa lens, uburebure bwinyuma, hamwe nintera ya flange nuburyo bukurikira: Uburebure bwibanze: Uburebure bwibanze ni ikintu gikomeye mubifotora na optique bivuga t ...Soma byinshi -
Porogaramu ya Line scan lens
Umurongo wo gusikana umurongo ukoreshwa muburyo butandukanye bwinganda, harimo gukoresha inganda, gucapa no gupakira, hamwe no gukora batiri ya lithium. Ibi bikoresho byinshi bya optique byahindutse ibikoresho byingirakamaro mubikorwa byo gukora bigezweho kubera amashusho y’ibisubizo bihanitse, rapi ...Soma byinshi -
Amashanyarazi adafite amazi ninzira zisanzwe
Itandukaniro ryibanze hagati yinzira zidafite amazi ninzira zisanzwe zigaragara mubikorwa byazo bitarinda amazi, ibidukikije bikurikizwa, kandi biramba. 1. T ...Soma byinshi -
Uburebure bwibanze hamwe nu murima wo kureba optique
Uburebure bwibanze ni ikintu gikomeye kigereranya urwego rwo guhuza cyangwa gutandukanya imirasire yumucyo muri sisitemu ya optique. Iyi parameter igira uruhare runini muguhitamo uko ishusho ikorwa nubwiza bwiyo shusho. Iyo imirasire ibangikanye inyuze mu ...Soma byinshi
