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Fisheye lenses muindasitiri yekuchengetedza
Mumunda wekuchengetedza, marenzi ehove-anozivikanwa neawo ekupedzisira-akafara munda wekuona uye akasiyana ekufungidzira zvimiro-akaratidza zvakakosha zvehunyanzvi zvakanakira mukutarisa masisitimu. Izvi zvinotevera zvinoratidzira zvekutanga zvekushandisa zviitiko uye kiyi tech ...Verenga zvimwe -
Nzira yekuchenesa sei kuchengetedza kamera lens?
Kuve nechokwadi chemhando yekufungidzira uye hupenyu hwesevhisi yekutarisa lens, zvakakosha kuti udzivise kukwenya pamusoro pegirazi kana kukuvadza coating panguva yekuchenesa. Aya anotevera anotsanangura maitiro ehunyanzvi ekuchenesa uye ekudzivirira: ...Verenga zvimwe -
Nei mazhinji emakamera ekutarisa traffic achishandisa zoom lenzi?
Traffic monitoring masisitimu anowanzo shandisa zoom lens nekuda kwekuchinjika kwavo kwepamusoro uye kuchinjika kwezvakatipoteredza, izvo zvinovagonesa kusangana neyakasiyana-siyana yekutarisa zvinodiwa pasi pemamiriro emigwagwa akaomarara. Pazasi pane ongororo yemabhenefiti avo akakosha: ...Verenga zvimwe -
Iko Kurongeka Pakati Pemaindasitiri Lenses uye Chiedza Matsime
Iko kurongeka pakati pemaindasitiri lenzi uye masosi emwenje anoita basa rakakosha mukugadzirwa kwepamusoro-inoshanda emuchina masisitimu ekuona. Kuwana yakakwana yekufungidzira kuita kunoda kurongeka kwakazara kweiyo optical paramita, mamiriro ezvakatipoteredza, ...Verenga zvimwe -
2025 CIOE Shenzhen
The 26th China International Optoelectronic Exhibition (CIOE) 2025 ichaitwa paShenzhen International Convention and Exhibition Center (Bao'an New Venue) kubva munaGunyana 10 kusvika 12. Pazasi pane pfupiso yeruzivo rwakakosha: Exhibition High...Verenga zvimwe -
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
