Nikon patents hybrid kho qhov muag thiab hluav taws xob viewfinder

Nikon tau tso cai rau daim ntawv cog lus rau cov xov xwm sib txuas uas tso cai rau cov neeg siv hloov ntawm qhov pom hluav taws xob thiab kho qhov muag.

txawm tias Canon yog lub ntiaj teb kev sau ntawv tshwj xeeb tshaj plaws nyob hauv Asmeskas, Nikon tab tom sim ua si kom caum cuag, thaum ua ntawv thov rau patents hauv cov chaw tseem ceeb. Ib qho ntawv tshaj tawm tshiab tshaj plaws Nikon muaj qhov pom kev tsim cov ntawv tso cai uas tso cai rau cov neeg siv hloov ntawm cov cuab yeej hluav taws xob mus rau qhov pom hluav taws xob thiab cov thim rov qab.

Qhov no zoo li kev sim ua kom muab cov thev naus laus zis zoo sib xws rau Fujifilm tus kheej qhov kev ua dej ua ke. Xws li HVF muaj nyob rau hauv X-Pro1 tsis muaj lub koob yees duab zoo li zoo li hauv X100 thiab X100S cov koob yees duab ntuag. Nws siv ob qho tib si kho qhov muag thiab hluav taws xob, txuas ntxiv qhov zoo tshaj plaws ntawm ob lub ntiaj teb.

Txawm hais tias nws yuav tsis ntxiv nws rau nws cov line-up tsis tau nyob rau yav tom ntej, Nikon yog zaum tsom mus sim nrog cov thev naus laus zis no, sim nws qhov muaj peev xwm. Nov yog yam peb paub txog patent!

Patent cov ntsiab lus

Lub patent tau foob rau Lub Rau Hli 24, 2011, thiab nws tau pom zoo rau Lub Ib Hlis 10, 2013. Qhov no qhia tau tias daim ntawv thov patent yuav tsum dhau los ntawm cov txheej txheem nyuaj thiab tias nws tseem siv sijhawm ntau rau lawv kom pom zoo los ntawm kev tswj txoj cai. Nikon patent tau luam tawm cov kabmob xovtooj hauv qab no: 2013-9163.

Hauj lwm

Lub patent piav ib txoj hauv kev qhia kev ua lub ntsej muag ua kom pom kev pom kev pom thaum lub sij hawm zoo li zoomed-tawm scenes hauv lub kho qhov muagCov. Nikon lub koob yees duab DSLR, uas yuav nruab nrog cov thev naus laus zis no, yuav muaj lub peev xwm los saib cov khoom siv OVF, tom qab ntawd hloov mus rau EVF, txhawm rau ua kom cov ncauj lus zoo dua.

Kev siv Nikon cov koob yees duab raws li tsab cai no, cov kws yees duab yuav raug tso cai kom soj ntsuam cov kev kawm hauv qhov pom ntawm lub qhov muag, thaum xaiv cov chaw kom raug rau hauv EVF. Kev pab txog kev yees duab yuav teeb tsa kev ua kom pom tseeb thiab nthuav qhia qib hauv hluav taws xob viewfinder.

zoo

Polymer kua siv lead ua txheej txheej yuav ntxiv sab saum toj ntawm LCD, siv los ua qhov pom hauv hluav taws xob. Qhov no txhais tau hais tias DSLR's LCD yuav ua raws li cov khoom siv kho qhov muag, thaum lub semi-pob tshab txheej yuav muaj lub luag haujlwm ntawm EVF.

Lwm qhov zoo dua ntawm cov kab ke no yog tias teb ntawm saib theem yuav ncav cuag 100 feem pua. Tsis tas li ntawd, cov chaw nyob rau hauv hluav taws xob viewfinder tuaj yeem tsim tau txawm tias tus neeg siv tau nthuav dav-nyob hauv cov ncauj lus.

muaj

Lub patent piav qhia tsis teeb tsa lub sijhawm sijhawm meej meej nyob rau hauv uas Nikon npaj yuav koom siv thev naus laus zis rau hauv nws DSLRs. Thaum hloov OVF / EVF no dhau los, nws yuav sib tw tiv thaiv Fujifilm's hybrid viewfinder - tam sim no nyob rau hauv ntau ntawm lub tuam txhab cov koob yees duab.