Ibhulogi
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Yiziphi Izici Zamalensi Amakhulu Ezimboni? Ungayikhetha Kanjani Ilensi Yamakhulu Ezimboni?
Amalensi amakhulu ezimboni angamalensi amakhulu aklanyelwe ngokukhethekile ukusetshenziswa kwezimboni. Anganikeza ukukhulisa okuphezulu kakhulu kanye nokubuka okunencazelo ephezulu, futhi afaneleka kakhulu ekuthwebuleni izithombe zemininingwane yezinto ezincane. 1. Yiziphi izici ze-ma...Funda kabanzi -
Izici kanye nokusetshenziswa kwamalensi e-Mid-wave Infrared
Ngokwemvelo, zonke izinto ezinamazinga okushisa aphezulu kune-absolute zero zizokhipha ukukhanya kwe-infrared, futhi i-mid-wave infrared isakazeka emoyeni ngokwesimo sefasitela layo lemisebe ye-infrared, ukudluliselwa komoya kungaba phezulu ku-80% kuya ku-85%, ngakho-ke i-mid-wave infrared icishe ibe...Funda kabanzi -
Iyini Ilensi Elungisiwe Ye-IR? Izici Nokusetshenziswa Kwamalensi Alungisiwe Ye-IR
Kuyini i-confocal yasemini-ebusuku? Njengendlela yokukhanya, i-confocal yasemini-ebusuku isetshenziswa kakhulu ukuqinisekisa ukuthi ilensi igcina ukugxila okucacile ngaphansi kwezimo zokukhanya ezahlukene, okungukuthi imini nobusuku. Lobu buchwepheshe bufanelekela kakhulu izigcawu ezidinga ukusebenza njalo ngaphansi kwezimo zezulu...Funda kabanzi -
Izindlela Zokukhetha Nokuhlela Amalensi Okubona Komshini
Ilensi yokubona ngomshini ilensi eyenzelwe ukusetshenziswa ezinhlelweni zokubona ngomshini, ezaziwa nangokuthi amalensi ekhamera yezimboni. Izinhlelo zokubona ngomshini zivame ukuba namakhamera ezimboni, amalensi, imithombo yokukhanya, kanye nesofthiwe yokucubungula izithombe ngokuzenzakalelayo. Zisetshenziselwa ukuqoqa, ukucubungula, nokuhlaziya izithombe ngokuzenzakalelayo...Funda kabanzi -
Izici, Izindlela Zokuthwebula Izithombe kanye Nokusetshenziswa Kwendawo Enkulu Eqondiwe kanye Namalensi E-Fisheye Evulekile Akhulu
Indawo enkulu eqondiwe kanye nelensi ye-fisheye enkulu evulekayo ibhekisela kulensi ye-fisheye enosayizi omkhulu wesenzi (njengohlaka olugcwele) kanye nenani elikhulu le-aperture (njenge-f/2.8 noma ngaphezulu). Ine-engeli yokubuka enkulu kakhulu kanye nensimu ebanzi yokubuka, imisebenzi enamandla kanye nomthelela oqinile wokubuka, futhi ifanelekile ...Funda kabanzi -
Yiziphi Izingxenye Zelensi Yokuskena? Ungalihlanza Kanjani Ilensi Yokuskena?
Iyini inzuzo yamalensi okuskena? Ilensi yokuskena isetshenziswa kakhulu ekuthwebuleni izithombe kanye nokuskena okubonakalayo. Njengenye yezingxenye eziyinhloko zesikena, ilensi yesikena inesibopho esikhulu sokuthwebula izithombe nokuziguqula zibe amasignali kagesi. Inesibopho sokuguqula...Funda kabanzi -
Kuyini I-Laser? Umgomo Wokukhiqiza I-Laser
I-Laser ingenye yezinto eziqanjwe kakhulu ngabantu, eyaziwa ngokuthi “ukukhanya okukhanyayo”. Empilweni yansuku zonke, sivame ukubona izinhlelo zokusebenza ezahlukahlukene ze-laser, njengobuhle be-laser, ukushisela nge-laser, izibulali zomiyane ze-laser, njalo njalo. Namuhla, ake siqonde ngokuningiliziwe ngama-laser kanye ...Funda kabanzi -
Iyini Ilensi Ende Efanelekela Ukudubula? Umehluko Phakathi Kwamalensi Amade E-Focal Namalensi Amafushane E-Focal
Ilensi ende egxile ezithombeni ingenye yezinhlobo ezivamile zamalensi ezithombeni, njengoba inganikeza ukukhulisa okukhulu kanye nekhono lokudubula ibanga elide ekhamera ngenxa yobude bayo obude obugxile ezithombeni. Iyini ilensi ende egxile ezithombeni efanele ukudubula? Ilensi ende egxile ezithombeni ingathwebula indawo ekude enemininingwane,...Funda kabanzi -
Ungayisebenzisa Kanjani Ilensi Yokugxila Engaguquki? Amathiphu Nezinyathelo Zokuqapha Zokusebenzisa Amalensi Okugxila Angaguquki
Amalensi okugxila agxilile athandwa ngabathwebuli bezithombe abaningi ngenxa yokuvulwa kwawo okuphezulu, ikhwalithi ephezulu yesithombe, kanye nokuphatheka kalula. Ilensi yokugxila egxilile inobude obugxilile bokugxila, futhi ukwakheka kwayo kugxile kakhulu ekusebenzeni kokukhanya ngaphakathi kobubanzi obuthile bokugxila, okuholela kwikhwalithi engcono yesithombe. Ngakho-ke, ngingenza kanjani...Funda kabanzi -
Izici, Izicelo, Nezindlela Zokuhlola Zengilazi Ebonakalayo
Ingilazi ebonakalayo iyinto ekhethekile yengilazi esetshenziselwa ukukhiqiza izingxenye ze-optical. Ngenxa yokusebenza kwayo okuhle kakhulu kwe-optical nezici, idlala indima ebaluleke kakhulu emkhakheni we-optical futhi inezinhlelo zokusebenza ezibalulekile ezimbonini ezahlukahlukene. 1. Yiziphi izici ze-optical glass Transparency...Funda kabanzi -
Iyini Ikhamera Yesenzo Futhi Yenzelweni?
1. Iyini ikhamera yesenzo? Ikhamera yesenzo yikhamera esetshenziselwa ukuthwebula ezigcawini zezemidlalo. Lolu hlobo lwekhamera ngokuvamile lunomsebenzi wemvelo wokulwa nokuzamazama, ongathwebula izithombe endaweni eyinkimbinkimbi yokunyakaza futhi uveze umphumela wevidiyo ocacile nozinzile. Njengokuhamba kwethu okuvamile, ukugibela ibhayisikili, ...Funda kabanzi -
Iyini i-Fisheye Lens kanye nezinhlobo ze-Fisheye Effects
Ilensi yefisheye ilensi ene-engeli ebanzi kakhulu, eyaziwa nangokuthi ilensi ye-panoramic. Ngokuvamile kubhekwa ukuthi ilensi enobude obuqondile obungu-16mm noma obufushane obuqondile ilensi yefisheye, kodwa kobunjiniyela, ilensi enobubanzi be-engeli yokubuka obungaphezu kwama-degrees angu-140 ibizwa ngokuthi i-fis...Funda kabanzi
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