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Anowanzo Kushandiswa Lenses yeKumba yekuchengetedza Makamera
Kureba kwemalenzi anoshandiswa mumakamera ekutarisa kumba anowanzo kubva pa2.8mm kusvika 6mm. Hurefu hwakakodzera hwekutarisa hunofanirwa kusarudzwa zvichibva pane chaiyo yekutarisa nharaunda uye zvinoshanda zvinodiwa. Sarudzo yelens yakatarisa kureba haingopesvedzere chete ...Verenga zvimwe -
Nzira yekusarudza Mutsara Wekuongorora Lens?
Iwo makuru maparamendi eiyo Line scanning lens anosanganisira anotevera akakosha zviratidzo: Resolution Resolution ndiyo yakakosha parameter yekuongorora kugona kwelenzi kutora mifananidzo yakanaka, inowanzo ratidzwa mumutsara pairi pamamilimita (lp/...Verenga zvimwe -
MTF Curve Analysis Guide
Iyo MTF (Modulation Transfer Function) curve girafu inoshanda seyakakosha yekuongorora chishandiso chekuongorora mashandiro ekuona kwemalenzi. Nekuverengera kugona kwelenzi kuchengetedza mutsauko munzvimbo dzakasiyana-siyana dzenzvimbo, inotaridza hunhu hwakakosha hwekufungidzira senge ...Verenga zvimwe -
Iko kushandiswa kwemafirita kune akasiyana spectral mabhendi muindasitiri yemaziso
Kushandisa kwemasefa Kushandiswa kwemasefa mumabhendi akasiyana-siyana muindasitiri yemaziso kunonyanya kukwidziridza kugona kwavo kwewavelength, kugonesa mashandiro chaiwo nekugadzirisa wavelength, kusimba, uye zvimwe zvinhu zvekuona. Zvinotevera zvinoratidza ...Verenga zvimwe -
Basa reDiafhragm mukati meOptical System
Mabasa ekutanga ekuvhura muoptical system anosanganisira kudzikamisa danda, kudzora nzvimbo yekuona, kuwedzera kunaka kwemufananidzo, uye kubvisa mwenje unorasika, pakati pezvimwe. Kunyanya: 1. Kuganhura Beam Aperture: Iyo aperture inosarudza huwandu hwechiedza chinoyerera chichipinda mu system...Verenga zvimwe -
EFL BFL FFL uye FBL
EFL (Effective Focal Length), iyo inoreva hurefu hwefocal hunoshanda, inotsanangurwa sechinhambwe kubva pakati pelenzi kusvika pakanangana nepakati. Mudhizaini yekuona, kureba kwakaiswa mumufananidzo-parutivi kureba kwakatarisana uye chinhu-parutivi kureba kwakatarisana. Kunyanya, EFL ine chekuita nemufananidzo-si...Verenga zvimwe -
Resolution uye sensor size
Hukama huri pakati pehukuru hwenzvimbo inotarirwa uye inogoneka pixel resolution inogona kuongororwa kubva kune akawanda maonero. Pazasi, isu tichaongorora muzvikamu zvina zvakakosha: kuwedzera kweyuniti pixel nzvimbo, kukwidziridzwa kwekugona kutora mwenje, kuvandudza ...Verenga zvimwe -
Ndechipi chinhu chakanyanya kukodzera kushandiswa seganda reLens: plastiki kana simbi?
Dhizaini yekutaridzika kwemalenzi inoita basa rakakosha mumidziyo yemazuva ano yemaziso, nepurasitiki nesimbi zviri zviviri zvinonyanya kusarudzwa zvinhu. Misiyano iri pakati pemhando mbiri idzi inoonekwa pamativi akasiyana siyana, kusanganisira zvinhu zvenyama, kusimba, huremu ...Verenga zvimwe -
Musiyano pakati pefocal kureba, back focal distance uye flange chinhambwe
Tsananguro uye mutsauko pakati pe lens focal kureba, kumashure kwakatarisa kureba, uye flange chinhambwe ndeichi: Focal Length: Iyo yakatarisana kureba ndiyo yakakosha parameter mukutora mifananidzo uye optics inoreva t...Verenga zvimwe -
Zvishandiso zve Line scan lenses
Line scan lenses inoshandiswa kune dzakasiyana siyana maindasitiri, anosanganisira maindasitiri otomatiki, kudhinda uye kurongedza, uye lithium bhatiri kugadzira. Aya maturusi emagetsi anosiyana-siyana ave maturusi akakosha mukugadzira kwemazuva ano nekuda kweiyo yepamusoro-resolution yekufungidzira, chibharo ...Verenga zvimwe -
Malenzi asina mvura uye akajairwa lenzi
Musiyano wekutanga pakati pemalenzi asingapindi mvura nemalenzi akajairwa unoonekwa mukuita kwawo kusapinda mvura, nharaunda dzinoshanda, uye kusimba. . T...Verenga zvimwe -
Kureba kwekutarisa uye Munda wekuona kwema lens optical
Focal kureba iparameta yakakosha inotara mwero wekusangana kana kupatsanurwa kwemwaranzi yemwenje mumaoptical systems. Iyi parameter inoita basa rakakosha pakuona kuti mufananidzo unogadzirwa sei uye kunaka kwemufananidzo iwoyo. Kana mwaranzi inofambirana ichipfuura nemu...Verenga zvimwe
