Canon EF-S 10-22mm f / 3.5-4.5 patent tabarau an hango akan yanar gizo

Canon ya mallaki samfuran da yawa a cikin kwanan nan, ya haɗa da ruwan tabarau na EF-S 10-22mm f / 3.5-4.5 wanda ke ƙunshe da haɓakar ruwa a ciki.

An sha sukar masana'antar ɗaukar hoto ta dijital sau da yawa saboda ƙarancin bidi'a a cikin 'yan kwanakin nan. Kodayake Sony da Sigma dukkansu suna ƙaddamar da na'urori masu ban sha'awa, Canon da Nikon sun faɗi ƙasa da oda yayin da ya zo da sabbin kayan aiki masu kayatarwa.

Ya bayyana cewa Canon yana sauraron masu sukar sa, kamar yadda kamfanin da ke Japan ya ƙaddamar da samfuran samfuran gaske. Ya ƙunshi ruwan tabarau na 10-22mm f / 3.5-4.5 wanda ke amfani da abu mai ruwa.

Wannan shine Canon EF-S 10-22mm f / 3.5-4.5 patent lens. Yana bayanin ruwan tabarau ne wanda ke amfani da kayan ruwa mai ginawa.

Canon EF-S 10-22mm f / 3.5-4.5 patent patent yayi bayanin optic tare da sinadarin ruwa

A farkon gani, babu wani abu mai ban mamaki game da wannan lamban kira. Koyaya, idan aka bincika sosai, wannan kyan gani ba kamar sauran mutane bane. Wata hanya ko wata, Canon ya sami nasarar sanya wani abu mai ruwa a cikin ruwan tabarau da nufin kyamarar DSLR ta APS-C.

Kodayake yana da matukar wuya a saki wannan samfurin nan ba da jimawa ba, Canon EF-S 10-22mm f / 3.5-4.5 patent lasisi yana da rawar tunatar da mu cewa abubuwan da muke tsammanin ba za su iya yiwuwa ba ne. Mai ƙira ya kamata ya mai da hankali kan wannan samfurin maimakon kwanan nan "Duba Bazai yiwu ba" yakin.

Tantancewar zai bayar da tsawan tsawon 35mm daidai da 16-35mm. Kamar yadda aka fada a sama, kada ku riƙe numfashinku a kan ƙaddamar da wannan tabarau, amma kada ku hana duk wata dama ta zuwa nan gaba.

Canon yana nufin rage nauyin aiki na masu amfani ta hanyar barin kyamarori su zaɓi mafi kyawun hoto ta atomatik daga ƙungiyar fashewa.

Sabuwar ikon mallaka yana ba kyamarorin Canon damar zaɓar mafi kyawun hotuna daga ɓarkewar yanayin

Wani patent mai ban sha'awa daga Canon ya ƙunshi algorithm na musamman. Yanayin fashewar kamara yana da amfani yayin ɗaukar batutuwa masu saurin gudu, amma yawancin masu amfani har yanzu suna da matsala wajen rarraba hotunan ko zaɓi mafi kyau.

Mai yin kyamarar EOS yana nufin gyara wannan matsala ta amfani da algorithm wanda zai iya tantance wanne ne mafi kyawun hoto yayin harbi a cikin yanayin ci gaba.

Bayan zaɓar mafi kyawun harbi, kamarar zata adana fayil ɗin a cikin tsarin RAW, yayin da duk sauran hotunan za'a adana su cikin tsarin JPEG don adana sarari mai daraja akan katin SD ɗinku.

Koyaya, masu amfani har yanzu suna iya zaɓar don adana ko da “mafi munin” harbi a RAW da mafi kyawun hotuna a cikin JPEG.

Canon patent EF 2x teleconverter

Aƙarshe, Canon ya sami lasisin EF-mount 2x teleconverter wanda yazo tare da haɗin keɓaɓɓen Ingantaccen Optan gani.

Kamfanin yana da wasu ruwan tabarau waɗanda suke amfani da abubuwan DO don rage girman da nauyin samfurin, yayin haɓaka ƙimar hoto.

Masu watsa labaran sun riga sun zama ƙananan ƙananan, saboda haka wannan ƙila ƙoƙari ne don haɓaka ƙimar TC. Wannan zai iya sanya shi kasuwa ba da daɗewa ba, sabili da haka ya kamata ku tsaya kusa don neman ƙarin!