Lub Kab Hauv Qab
Thaum xav tias yuav nriav DSLR lub koob yees duab, feem ntau cov thaij duab tab tom nrhiav kom pom tseeb. Tej zaum lawv xav tau ib qho kev ua yeeb yam ceev lossis ib qho qauv nrog ib qho kev pom zoo. Los yog, raws li kuv cov Pentax K-1 DSLR rov los xyuas, zoo duab zoo.
Cov K-1, uas Ricoh manufactures tab sis uas yog lub Pentax hom npe, muaj qee cov duab zoo tshaj plaws uas koj yuav pom hauv lub koob yees duab digital los ntawm cov neeg siv khoom. Nws kuj yog ib qho nqi siab ntawm ze li ntawm $ 2,000, uas txhais tau hais tias nws yuav yog ib qho nyuaj rau leej twg tab sis cov kev pabcuam nrab thiab qib siab kom paub tseeb tias K-1 tus nqi.
Txhais tes tuav lub Pentax K-1 nce tshwj xeeb tshaj yog cov txiaj ntsig zoo, raws li K-1 muaj ib lub zog tshaj plaws ntawm cov duab ruaj ntseg tshuab muaj nyob hauv ib lub DSLR. Koj yuav tsum tsis txhob txhawj txog lub koob yees duab co nrog cov qauv no.
Lub koob yees duab Pentax no tsis yog muaj zog heev li ob peb lwm cov high-end DSLRs raws li nws cov kev ua tau zoo, tshwj xeeb tshaj yog thaum xav txog K-1's kev txhaj tshuaj mus ntxiv. Tseem, nws cov duab zoo zoo li ntawd, tshwj xeeb tshaj yog rau cov neeg uas nyiam tuav tes rau lawv cov koob yees duab, tias nws zoo tsim nyog rau koj daim ntawv teev lus luv luv ntawm cov koob yees duab.
Specifications
- Kev daws teeb meem: 36.2 megapixels
- Image sensor: Tag nrho cov duab (35.9 x 24 hli)
- Optical zoom: NA, siv cov lenses sib pauv
- LCD: 3.2 nti, 1.037 lab pixels (tiltable)
- Cov duab siab tshaj plaws: 7360 x 4912 pixels
- Roj teeb: Rechargeable Li-Ion
- Qhov ntev: 5.39 x 4.33 x 3.39 nti
- Luj: 35.63 ooj (nrog rau roj teeb)
- Hom yeeb yam: Tag nrho 1080p HD
Tshaj tawm
- Tsis tshua zoo duab zoo nyob rau hauv tag nrho cov neeg mob
- Image stabilization hauv lub cev lub koob yees duab tso cai rau kev tshem tawm cov koob yees duab co teeb meem
- Ua haujlwm zoo rau txhua yam huab cua, ua rau huab cua khi rau lub koob yees duab
- Zoo nqe taw tes tiv thaiv lwm yam thawm duab duab sensor DSLRs
- Ntau tshaj nruab nrab teeb meem LCD uas tseem tilts
Ntseeg
- Autofocus ceev lags qab lwm cov high-end DSLRs
- On-screen menus yog nyuaj ua hauj lwm los ntawm thiab tsis zoo
- K lens mount tsis muaj ntau lub lens xaiv ua tus Canon los yog Nikon DSLR
- Tsis muaj kev xaiv video 4K
- Cov kev txhaj tshuaj tiv thaiv kab mob tseem muaj qeeb qeeb dua li lwm cov DSLRs tshaj
Duab Zoo
Yog tias koj nrhiav cov duab saum davhlau zoo tshaj txhua yam hauv koj lub koob yees duab, cov Pentax K-1 yuav xa. Peb tsis tau rov qab xyuas cov koob yees duab ntau dua uas yuav tuaj yeem ua tau zoo dua los sis dhau K-1 ntawm qhov sib lawv liag ntawm nws cov duab lossis qhov tseeb ntawm nws cov xim thiab cov qib raug. Koj kuj tuaj yeem tua hauv RAW los yog JPEG duab tawm tswv yim , uas yog ib qho kev pabcuam rau cov kev pabcuam siab uas tau saib xyuas ntau dua lawv cov duab. Yeej tsis paub txog kev pab txog tej zaum yuav xav nrog lo lus yooj yooj yim los siv JPEG hom, qhov twg cov duab tseem pom zoo kawg li.
Cov qauv no muaj cov duab thaij duab tag nrho yog qhov tseem ceeb hauv kev xa cov duab zoo heev ntawm nws cov duab. (Lub thev naus npo duab duab zoo tib yam li ib kab thij rau ib kab ntawm cov laus 35mm zaj duab xis.) Muab pov tseg hauv K-1 tus 36.2 megapixels ntawm qhov kev daws teeb meem, thiab qhov no yog lub koob yees duab uas muaj ntau tus neeg tuaj yeem sib tw. Rau kev sib piv, Nikon D810 muab 36.3MP thaum Canon 5DS muaj 50 megapixels, thiab ob qho tib si feature thawm duab duab sensors.
Ib txoj hauv kev uas teev tus K-1 sib nrug los ntawm lwm yam thawm niaj thawm DSLRs yog nws muaj peev xwm muaj peev xwm ua kom ruaj ntseg. Cov duab sensor yuav hloov chaw ua kom me me zog nyob rau hauv lub koob yees duab thaum koj siv nws, uas Ricoh hais tias yuav tsum txhim kho cov teeb meem nrog me ntsis qhov muag plooj los ntawm cov koob yees duab co. Qhov tseeb, qhov chaw ua lag luam hais tias lub K-1 qhov kev ruaj ntseg lub zog yog tsim kom muaj tsib nres ntawm shutter ceev, uas yog ib qho kev ua tau zoo heev uas yog - dua - ob peb DSLRs tuaj yeem phim.
Kev ua tau zoo
Nruam shooting ceev yog qhov chaw uas cov Pentax K-1 DSLR tau tawm tsam qhov nws tsis pom zoo rau nws cov phooj ywg, nws txhais tau tias nws yuav tsis zoo ntawm cov kev ua si thaum muaj kev ua si nrog lwm cov qauv zoo. Koj tuaj yeem tau tua ntawm 4.4 ntiv nplhaib ib pliag hauv JPEG hom thaum siv tag nrho 36.3MP ntawm kev daws teeb meem. (Cov K-1 muab hom APS-C qoob loo, uas txo feem ntawm cov duab sensor nyob rau hauv kev siv thiab tso cai rau lub koob yees duab kom txog li 6.5 ntas ib pliag.)
Lwm qhov chaw uas cov Pentax K-1 tsis tseem ceeb dua li DSLRs zoo sib xws ntawm qhov kev ua tau zoo ntawm nws qhov autofocus system. Qhov AF ntawd zoo nkaus li qeeb me me thaum kuv kuaj mob ntawm lwm cov koob yees duab nrog ib tus nqe zoo ib yam.
Tsim
Pentax nrog rau kev kos duab 3.2 inches uas muaj lub teeb pom kev zoo kom yooj yim mus tua cov duab nrog cov qauv no nrog cov koob yees duab uas muaj ib qho chaw npo. Thiab thaum twg koj nyob hauv K-1's muaj zog duab ruaj ntseg system, koj tuaj yeem tuav lub koob yees duab yees thaum siv LCD rau duab duab. Tom qab ntawd, koj yuav tsis siv LCD txhua qhov uas feem ntau rau cov duab thaij duab, raws li K-1 muab cov kev ua haujlwm siab zoo tshaj. Peb tsis nyiam lub tshuab raj ntawm K-1, vim nws xav tau ntau lub pob presses los nrhiav cov lus qhia kom meej uas peb xav siv. Peb xav tias yog peb muaj lub sijhawm los siv K-1 rau lub sijhawm ntev, tsis yog lub sijhawm xeem luv luv, Peb xav paub tias yuav ua licas thiaj li siv nws cov ntawv tshaj tawm, tab sis nws yog frustrating siv pib.
Lub Pentax K-1 siv lub K lens mount, uas zoo sib xws ntawm lwm Pentax DSLRs, uas koj muab cov ntsiab muag los ntawm cov laus Pentax qauv nrog K-1.
Yuav Los Ntawm Amazon