Advanced tsom lens koob yees duab loj zuj zus rau cov kev pabcuam los saib ntxiv cov koob yees duab nrog lawv cov qauv DSLR. Xws li lub lens koob yees duab kuj nce mentsis me me tshaj lawv cov DSLR counterparts, tab sis lawv tseem muaj ntau ntau tus qauv uas ua kom zoo tagnrho rau shooting zoo duab cov duab ntawm ib nyuag txo nqi tiv ib nrab ntawm DSLR lub koob yees duab thiab lens hnab.
Ib tug ntawm Canon cov khoom nyob rau hauv pawg no yog lub PowerShot G7 X. Thaum lub sij hawm no qauv yog lub PowerShot moniker, nws tsis muaj ntau nyob rau hauv ntau nrog lub ntsiab lus thiab tua, beginner-theem qauv uas populate lub PowerShot tsev neeg.
Lub G7 X muab koj cov duab zoo nrog nws 1-nti CMOS duab sensor. Nws kuj muaj qhov f / 1.8 lens, nws yog qhov zoo rau shooting duab nrog qhov tob ntiav hauv daim teb, ua qhov qauv no yog ib qho zoo kawg nkaus xaiv rau shooting portraits. Thiab Canon tau muab qhov qauv no ua qhov kev daws teebmeem hauv high-resolution uas ua rau 180 degrees siab, muab rau koj kom yooj yim rau kev tua tus kheej duab.
Nyob rau ntau pua daus las ntawm Canon G7 X yog ib tus qauv pricey, raws li koj tau tuaj nqa ib theem DSLR lub koob yees duab nrog ob peb lub lens qis rau ib tug nqi uas zoo sib xws. Thiab thaum lub 4.2X optical zoom lens nrog cov qauv no kuj zoo kawg li kuj nce mentsis me me tshaj lens lub koob yees duab, thaum muab piv rau lwm hom kev kho lens siab tshaj, tus 4.2X zoom ntsuas yog siab dua nruab nrab. Tsuav koj to taub qhov koob yees duab no muaj qee cov kev txwv vim yog lub lens me me, txhua tsav txhua yam txog qhov qauv no yog koj, thiab koj yuav nyiam cov dluab koj tuaj yeem tsim nrog nws.
Specifications
- Kev daws teeb meem: 20.2 megapixels
- Optical zoom: 4.2X
- LCD: 3.0-nti, 1,040,000 pixels
- Cov duab siab tshaj plaws: 5472 x 3648 pixels
- Roj teeb: Rechargeable Li-Ion
- Qhov ntev: 4.06 x 2.38 x 1.59 nti
- Luj: 9.84 ooj (tsis muaj roj teeb thiab nco daim npav)
- Image sensor: 1-nti CMOS
- Hom yeeb yam: Puv HD
Tshaj tawm
- Koj cov duab zoo
- Muaj ob hom kev cai RAW thiab JPEG
- Lub koob yees duab muaj lub siab xav
- Tilt tau high-resolution LCD 180 degrees rau tus kheej-portraits
- Yees lub koob yees duab nrog cov lus teb zoo hauv JPEG
- Yoo f / 1.8 lens
Ntseeg
- Lub koob yees duab yog me ntsis dhau mus nqa hauv hnab ris
- Optical zoom yuav loj dua
- Thaum shooting hauv RAW, lub koob yees duab kev ua haujlwm ua tau zoo heev
- Tsis muaj qhov pom kev
- Lub neej roj teeb yuav zoo dua
Duab Zoo
Ua ke nrog ib daim duab loj loj thiab 20.2 megapixels ntawm kev daws teeb meem muab Canon PowerShot G7 X duab zoo heev. Cov qauv no tsis muaj peev xwm ua kom pom cov duab zoo ntawm DSLR lub koob yees duab, tiam sis nws tseem nyob ze, tshwj xeeb tshaj yog thaum piv rau DSLRs nkag.
Thawj thaj chaw uas G7 X ua tsis tau zoo heev DSLR daim duab zoo yog thaum shooting nyob rau hauv lub teeb uas tsis tshua muaj qhov twg koj yuav tsum thaws li ISO qhov chaw. Thaum ntau tus DSLRs tau lis ISOs ntawm 1600 los yog 3200 thaum ua kom nrov nrov tsawg heev, koj mam li pib hnov suab nrog PowerShot G7 X ntawm ib ncig ISO 800.
Qhov twg G7 X yog nyob rau hauv nws qhov zoo tshaj plaws yog thaum shooting duab portrait. Koj tuaj yeem siv qhov chaw qhib dav qhib txog li f / 1.8 kom tsim tau cov duab nrog qhov tob tob ntiav ntawm daim teb. Los ntawm qhov muag plooj keeb kwm yav dhau los zoo li no, koj yuav tau tsim ib co duab zoo nkauj heev thaum tua duab.
Los tsim cov dluab zoo dua, Canon tau muab cov qauv no lub peev xwm tsim cov duab RAW thiab JPEG tib lub sij hawm.
Kev ua tau zoo
Tus G7 X yog ib lub koob yees duab ua tau ceev heev, tsim cov dluab ntawm ib qho kev nce mus txog 6.5 ntu ib ob, qhov twg yog qhov teeb meem loj tshaj plaws. Txawm li cas los xij, nws tsim nyog teev tias cov kev sib tw muaj kev cuam tshuam tsuas yog muaj nyob rau hauv JPEG photography. Yog tias koj nyob nraum shooting RAW , koj tuaj yeem mam siab tias lub koob yees duab kom qeeb.
Koj tuaj yeem siv hom no hauv hom tsis siv neeg, hom kev ceev, lossis txhua yam hauv nruab nrab, uas txhais tau hais tias lub koob yees duab no yuav pab tau koj xyum koj cov kev txawj yees duab maj mam, ntxiv kev tswj ntau dua li koj paub ntxiv.
Lub koob yees duab 's autofocus mechanism yog impressive, ntaubntawv ceev ceev thiab raug nyob ze txhua yam shooting shooting. Koj muaj ib qhov kev xaiv ua kom pom tseeb nrog lub koob yees duab Canon, tab sis nws yog me ntsis ua tau txawv txawv. Kuv tsis tau xav ntau ntau ntawm qhov yuav tsum tau siv lub hom phiaj kev ceev nrooj thaum kuv cov kev xeem nrog G7 X vim hais tias autofocus mechanism yog zoo heev.
Lub 3.0-nti LCD nrog cov qauv no yog lub ci thiab ntse. Canon tau muab PowerShot G7 X's LCD kov zaub screen , tab sis qhov kev xaiv no tsis muaj zog raws li nws yuav yog vim Canon koob yees duab ntawm txhua hom yog ntev overdue rau kev txhim kho ntawm nws cov menus thiab on-screen operating system.
Cov roj teeb ntev yuav zoo dua nrog lub koob yees duab no, raws li kuv cov kev ntsuam xyuas pom G7 X tsuas sau tseg 200 txog 225 cov duab txhua nqi.
Tsim
Canon tau muab qhov G7 X ntau qhov nyees khawm thiab ntaus ntawv, ua kom yooj yim hloov lub koob yees duab qhov chaw tsuag tsuag. Koj kuj tuaj yeem tig lub lens vaj tse nplhaib kom hloov mus rau qhov chaw tshwj xeeb - uas koj tuaj yeem qhia los ntawm kev tshuaj ntsuam zaub mov - ntau npaum li cas koj xav ua nrog lub koob yees duab DSLR.
Lub G7 X muaj kub khau, cia ntxiv rau ntau yam khoom siv, nrog rau lwm chav tsev flash. Ob Wi-nkaus thiab NFC cov yees siv los ua rau hauv lub koob yees duab no, muab rau koj ntau txoj kev sib koom siv duab. Hmoov tsis, tus G7 X tsis muaj qhov pom kev .
Qhov tsis muaj lens loj loj nrog cov qauv no yuav cuam tshuam txog qee tus neeg pabcuam, tshwj xeeb tshaj yog cov uas yuav tau xaiv los ntawm kev tsiv tawm ntawm lub koob yees duab yooj yim ultra zoom nrog 25 x lossis zoom dua. Yog li ntawd, tsis txhob cia siab tias yuav coj tus Canon G7 X rau koj qhov nce ntxiv, vam tias yuav tua cov duab zoo nkauj ntawm cov noog los yog lwm cov tsiaj qus nyob deb. Tseem, ntau lub koob yees duab hauv chav kawm no muab lub zog me me lossis tsis zoom rau txhua qhov, yog li qhov 4.2X ntsuas pev tau zoo.