Yuav Xaiv Xaiv DSLR Lossis Digital Lub Koob Yees Duab, Dab Tsi Yog Qhov Zoo Dua, Qhov Txawv Yog Dab Tsi, Siv Li Cas Thiab Kho Koj Tus Kheej

2024 Tus sau: Bailey Albertson | [email protected]. Kawg hloov kho: 2024-01-17 22:35

Xaiv qhov yog, ua haujlwm thiab kho ntawm lub koob yees duab digital

Txhawm rau xaiv lub koob yees duab digital, koj yuav tsum xub txiav txim siab txog hom twg ntawm cov neeg siv koj koom, qhov twg thiab yuav ua li cas koj yuav thaij duab, thiab tseem yuav txiav txim siab txog qeb nqi uas haum rau koj.

Cov Ntsiab Lus

• 1 Hom ntawm cov koob yees duab digital

  • 1.1 Duab: yuav xaiv dab tsi - daim iav lossis lub koob yees duab digital

  • 1.2 Compact koob yees duab

    1.2.1 Cov Lus: kev sib piv ntawm kev cog lus ntawm compact thiab SLR

  • 1.3 Xaiv Tus Qauv

    1.3.1 Yees duab: yuav ua li cas xaiv lub koob yees duab - sib piv ntawm cov sib txawv

  • 1.4 Ntsuas cov koob yees duab ntsuas

    • 1.4.1 Sab saum toj 5 qhov koob yees duab ntuag ntawm txhua theem
    • 1.4.2 Chaw Yees Duab: Cov Koob Yees Duab Zoo Nkauj
    • 1.4.3 Sab saum toj 5 nkag-theem kev ntsuas cov koob yees duab
    • 1.4.4 Cov Khoom Siv Duab: Cov Qauv Yees Duab Zoo Tshaj rau tus pib tshiab
    • 1.4.5 Sab saum toj 5 Compact Ultrazoom Cov Koob Yees Duab
    • 1.4.6 Cov Khoom Siv Yees Duab: Cov Yees Duab Zoo Tshaj Ultrazoom

  • 1.5 Kev Ntsuas ntawm lub koob yees duab kev tshaj lij

    • 1.5.1 Sab saum toj 5 daim iav hloov pauv-lens koob yees duab
    • 1.5.2 Cov Duab Yees Duab: Daim Duab Tsis Tsoo
    • 1.5.3 Sab saum toj 5 SLR Cov Koob Yees Duab
    • 1.5.4 Chaw Yees Duab: Cov Khoom Zoo Tshaj SLR Cov Koob Yees Duab

  • 1.6 Kawm kev thaij duab

    • 1.6.1 Cov theem pib tua hom
    • 1.6.2 Yees duab: Yees Duab Ua Si Hom
    • 1.6.3 Lub ntsiab yog dabtsi
    • 1.6.4 Duab Stabilizer
    • 1.6.5 Yees duab ntawm lub koob yees duab digital
    • 1.6.6 Qee qhov kev tuav phau ntawv
    • 1.6.7 Cov Txheeb Duab: Nikon Cov Ntawv Tsis Zoo rau Cov Kws Pib Tshaj Lij
    • 1.6.8 Yees duab: yuav ua li cas los teeb, qhov aperture, ISO thiab kaw nrawm
    • 1.6.9 Tseem tshuav duab histogram

• 2 Cov nyiam nyiam ntawm lub koob yees duab digital

  • 2.1 Digitizing cov duab qub

    1 Daim Duab: Digim Ua Zaj Duab Xis thiab Xaj

  • 2.2 Siv lub koob thaij duab ua lub web-camera

    2.2.1 Yees duab: webcams los ntawm lub koob yees duab

• 3 DIY kho cov koob yees duab digital

  • 3.1 Yees duab: lub lens tsis qhib
  • 3.2 Yees duab: ntaub curtains tsis qhib lossis kaw
  • 3.3 Yees duab: lens tawg thiab sauv
  • 3.4 Yees duab: lub koob yees duab tsis pom daim npav nco

Cov hom ntawm cov koob yees duab digital

Cov koob yees duab digital tau muab faib ua plaub pawg:

1. Nkag theem. Xws li siv cov tsis siv neeg shooting hom.
2. Am nkaub. Ntxiv nrog rau lub tshuab, lawv suav nrog yooj yim phau ntawv kev teeb tsa.
3. Kev kawm ib nrab. Muab kev ua kom zoo dua rau cov neeg siv khoom.

4. Kev txawj. Tsis muaj cov chaw cia li nyob ntawm no, txhua hom qauv yog teeb tsa nkaus xwb. Lub ntsiab tseem ceeb ntawm cov koob yees duab kev tshaj lij yog cov lej. Nws loj sib xws rau tus qauv zaj duab xis ncej - 24x36 hli. Daim ntawv loj loj hauv cov koob yees duab kev ua haujlwm ib nrab yog ib nrab thiab luv dua.

   

   Qhov ntev ntawm lub koob yees duab sensors ntsuas tau ntsuas tus qauv ntu hom ntawm zaj duab xis

Yog tias koj yog tus pro, qhov kev xaiv xaiv tau meej, tab sis yog tias koj yog tus pib lossis pib xyaum ua, kev ua haujlwm ntawm lub koob yees duab tsis yog qhov tseem ceeb rau kev xaiv lub koob yees duab. Muaj cov qauv tsim uas paub qhov txawv ntawm cov koob yees duab hauv qab no:

• me me. Lawv tseem hu ua digitalists. Piv nrog rau SLR koob yees duab, lawv muaj qhov me me ntawm qhov loj me, lub teeb tsa uas nyob ruaj ruaj thiab qhov tsawg kawg ntawm khawm;
• mirrored. DSLRs muaj cov lo ntsiab muag sib pauv tau, qhov ntsuas qhov muag uas pom qhov pom tseeb;
• cov tsom iav tsis muaj qhov cuam tshuam nrog cov ntsej muag sib hloov. Cov qauv ntawm cov chav kawm no tuaj yeem hloov lo ntsiab muag, tab sis tsis muaj tsom iav los yog cov tsom iav pom;
• cov koob yees duab digital nrog daim iav translucent. Lawv tsis muaj qhov pom tau qhov sib txawv ntawm cov tsom iav, tab sis hloov chaw ntawm lub tsom iav rub tawm, lub iav qhov muag pom yog ntsia. Lub viewfinder yog hluav taws xob ntawm no. Cov koob yees duab no yog tsim los ntawm Sony.

Video: dab tsi los xaiv - daim iav lossis lub koob yees duab digital

Tab sis qhov no tsis yog txhua lub koob thaij duab. Nws hloov tawm tias cov koob yees duab digital yog qhov txawv, thiab muaj cov qauv txawm rau cov siv siab.

Compact Cov Koob Yees Duab

Muaj plaub hom kev sib txawv ntawm cov koob yees duab:

1. Tsis siv neeg cov koob yees duab digital. Cov no yooj yim thiab pheej yig. Lawv ua haujlwm raws li txoj cai "taw tes thiab tua". Koj tsuas yog yuav tsum xaiv lub thav duab thiab nias lub pob. Lub koob yees duab yuav hloov kho qhov chaw, txawm tias tig lub eeb yog tias tsim nyog.
2. Cov Koob Yees Duab nrog cov teeb tsa txuas ntxiv. Cov koob yees duab no tau kim dua li siv tshuab vim tias lawv siv cov khoom muag zoo dua.
3. Prosumer koob yees duab. Lawv muaj cov tsis siv neeg thiab phau ntawv teeb tsa, muaj lub zog nrawm dua, lub lev loj loj, cov khoom lag luam zoo. Tso cai rau siv cov ntawv txuas thiab lub teeb lim. Nws yog qhov nyuaj rau cov neeg siv novice kom nkag siab txog cov kab ke no. Tus nqi ntawm cov koob yees duab no yog sib piv rau cov nqi ntawm SLR koob yees duab.

4. Compact koob yees duab ntawm hom "ultrazum". Nruab nrog lub teeb tsa ua 20x txog 60 x zoom. Qhov zoo ntawm daim duab yog nyob rau theem ntawm kev cog lus, vim tias qhov no yog tib lub koob yees duab digital, tsuas yog nrog lub lens loj.

   

   Txawm hais tias lub teeb nrawm nrog cov nce ntxiv nce ntxiv, cov koob yees duab compact muab cov ncej zoo ntawm qib ntawm lub koob yees duab digital

Cov lus: kev sib piv ntawm kev cog lus ntawm compact thiab SLR

	Compact Cov Koob Yees Duab	SLR Cov Koob Yees Duab
Qhov ntev thiab qhov hnyav	Me me	Loj tshaj plaws ntawm txhua lub koob thaij duab
Suab kaw suab	Suab nrov	Txheeb nias
Optics zoo	Tsawg, nruab nrab	Nruab Nrab, siab
Roj teeb paug	Ceev ceev	Qeeb
Muaj nuj nqi tswj	Los ntawm cov ntawv qhia zaub mov	Los ntawm cov nyees khawm cais
Viewfinder	Tshuaj ntsuam siv	Huab Tais
Cov chaw sib pauv hloov tau	Tsis yog	muaj
NYOO hom	Tsis yog	muaj
Nqi	Tsawg, nruab nrab	Nruab Nrab, siab

RAW muaj qhov xim tob tob dua JPEG. Yog tias koj tsis yog yuav ua tom qab ua tiav ntawm daim duab, tom qab ntawd JPEG tuaj yeem siv tau. RAW pub koj hloov xim, ci ntsa iab thiab zoo ib yam ntawm tus ncej tom qab tua. Yog hais tias daim duab tig los ua lub ntsej muag lossis tsaus, ces nws nyuaj heev los kho JPEG yam tsis tau ploj, thiab RAW tso cai rau koj ua.

Cov ntsiab lus ntawm kev xaiv

Raws li qhov dhau los, koj tuaj yeem pib xaiv lub koob yees duab:

1. Yog tias koj tseem undemanding rau super zoo ntawm cov duab, tsis xav nqa lub cev nyhav nrog lub lens, thab nrog lub chaw, thiab txawm ntau dua li txhim kho hauv kev yees duab, tom qab ntawd xav tias siv lub koob yees duab digital.
2. Xav tau ntau? Ua ntej, txiav txim siab rau koj tus kheej uas tsim koj nyiam: lub koob yees duab nrog lub lens ua teeb lossis teeb tsa optics. Tom qab ntawd txhais tus nqi qeb. Yog tias koj nyiam lo ntsiab muag sib pauv tau tab sis tsis muaj nyiaj txaus rau DSLR, ua tibzoo saib ntawm lub koob thaij duab uas muaj peev xwm hloov tau - lub lens. Lawv tus nqi nyob ntawm 10,000 txog rau ib lab rubles.
3. Koj puas nyiam tua los ntawm kev deb? Tom qab ntawd xaiv ntawm qhov nruab nrab ultrazoom thiab DSLR nrog cov tsom iav tsom iav.

Video: yuav ua li cas xaiv lub koob yees duab - sib piv ntawm cov tshuab sib txawv

Ntsuas cov koob yees duab ntsuas

Ntawm no yog ib daim ntawv teev cov koob yees duab nrov tshaj plaws raws li Yandex. Market cov ntaub ntawv.

Sab saum toj 5 compact koob yees duab ntawm txhua theem

Cov koob yees duab ua haujlwm nrov tshaj plaws yog:

1. Fujifilm X70.
2. Olympus Tawv TG-860.
3. Leica Q (Ntaus 116).
4. Nikon Coolpix S2.
5. Nikon Coolpix S9600.

Cov tub yees duab duab: nrov ua cov koob yees duab compact

Lub koob yees duab Fujifilm X70 muaj qhov muag teeb qhov dav uas tso cai rau koj coj cov duab thaij duab zoo hauv txhua hom qauv

Olympus Tough TG-860 muaj lub tsev nyob uas tsis ruaj khov thiab tuaj yeem siv rau kev ncaws pob ncaws pob

Lub koob yees duab Leica Q (Typ 116) muaj lub ntsej muag puv npo thiab lub teeb tsa kom nruj

Nikon Coolpix S2 compact waterproof lub cev yog tsim rau kev tua hauv huab cua

Nikon Coolpix S9600 yuav ua rau tus neeg siv tsis xav xav txog kev teeb tsa chaw tsim nyog

Sab saum toj 5 nkag-qib kev cog lus ntawm cov koob yees duab

Rau cov neeg pib thiab hobbyists, cov qauv hauv qab no yuav yog qhov kev xaiv zoo tshaj plaws:

1. Canon Digital IXUS 160.
2. Sony Cyber-txhaj DSC-W 800.
3. Sony Cyber-txhaj DSC-W 610.
4. Nikon Coolpix L26.
5. Canon Digital IXUS 145.

Yees duab kab duab: cov qauv koob yees duab zoo tshaj plaws rau cov neeg pib tshiab

Canon Digital IXUS 160 ua ke yooj yim ntawm kev ua haujlwm nrog cov duab zoo kawg nkaus

Sony Cyber-txhaj DSC-W800 tau mob siab rau kev tsim qauv hauv kev tua ntawm ob tog thiab hauv cov teeb pom kev zoo

Sib thiab ua nraus Sony Cyber-txhaj koob tshuaj tivthaiv DSC-W610 muaj ntau yam tsis siv neeg ua haujlwm zoo kawg nkaus ua qauv txhaj tshuaj

Lub Nikon Coolpix L26 ntes tseem nyob rau ntawm 16MP thiab tau tsim-hauv los tiv thaiv plooj thev naus laus zis

Compact digital koob yees duab Canon Digital IXUS 145 tso cai rau koj los sau stills thiab clips hauv HD hom ntawv nyob rau hauv hom tsis siv neeg

Sab saum toj 5 ultrazoom compact koob yees duab

Hauv qeb "ultrasounds" cov thawj coj yog:

1. Nikon Coolpix S9600.
2. Sony Cyber-txhaj DSC-HX 60 V.
3. Nikon Coolpix L120.
4. Panasonic Lumix DMC-FZ1000.
5. Nikon Coolpix L110.

Kev yees duab kab duab: zoo tshaj plaws ultrazoom koob yees duab

Lub koob yees duab Nikon Coolpix S9600 muaj 22 x zoom thiab ua-ua Wi-nkaus

Tus Sony Cyber-txhaj DSC-HX60V ntes cov duab zoo tshaj txawm tias nws lub cev nyhav 300g

Nikon Coolpix L120 muaj kev tshaj lij thiab tswj tau ua haujlwm tsawg

Panasonic Lumix DMC-FZ1000 yog qhov kev xaiv zoo rau DSLR

Nikon Coolpix L110 yog qhov kev xaiv zoo rau cov neeg uas tab tom nrhiav rau tus qauv nyiaj txiag nrog cov duab siab zoo

Kev ntsuas qhov ntsuas ntawm lub koob yees duab tshaj lij

Ntawm cov qauv kev tshaj lij, peb yuav tawm ib daim iav cais thiab cov qauv iav tsis zoo.

Sab saum toj 5 daim iav hloov pauv-lens koob yees duab

Ntawm cov koob yees duab tsom iav, cov qauv hauv qab no sawv:

1. Fujifilm X-A2.
2. Olympus OM-D EM 10 Cim II.
3. Sony Alpha ILCE-5100.
4. Olympus Cuam EP 5.
5. Sony Alpha NEX-3N.

Cov tub yees duab duab: cov iav uas tsis muaj qhov yees

Fujifilm X-A2 nrog 26mm qhov ntev-kaum sab xis loj rau ntau hom qauv duab

Olympus OM-D E-M10 Kos II muaj qhov rov ua kom zoo nkauj tsoos qauv rau lub chaw tsim khoom no

Sony Alpha ILCE-5100 tau nruab nrog lub koob yees duab siab zoo thiab lub zog muaj zog uas tswj tau cov txheej txheem cov duab thaij duab txawm tias tsis tshua pom kev zoo

Tus Cwj Pwm E-P5 yog tus qauv ua qauv hauv Olympus tsom iav qhov ntau

Sony Alpha NEX-3N lees tias yog cov feem ntau tsis muaj qhov tsom iav tsis haum xeeb nrog APS-C hom ntawv keeb kwm rau qhov laj thawj zoo

Sab saum toj 5 SLR koob yees duab

Hauv chav kawm ntawm cov qauv iav, cov kws paub cais cov hauv qab no:

1. Pentax K-3.
2. Pentax K-S1.
3. Nikon D3100.
4. Canon EOS 600D.
5. Canon EOS 1100D.

Kev yees duab duab: cov duab SLR tshaj plaws

Pentax K-3 lub koob yees duab muaj cov txheej txheem ua kom muaj zog thiab muaj coob tus ua tiav kev hloov kho.

Pentax K-S1 sawv rau nws qhov qauv tsim thiab teeb tsa ntawm kev tswj hwm

Nikon D3100 yog nkag-qib DSLR, tab sis nws tuaj yeem sib tw nrog cov qauv qib siab ntxiv.

Canon EOS 600D yog cov neeg siv khoom zoo DSLR lub koob yees duab uas tuaj yeem ua tau txhua yam uas tus kws yees duab xav tau rau nws

Canon EOS 1100D yog pob nyiaj siv DSLR nrog txhua tus yam ntxwv koj xav tau

Raws li peb pom, muaj ntau lub koob yees duab sib txawv, tab sis peb xav tau ib qho. Cov kws tshaj lij qhia tias koj yuav tsum txiav txim siab ua ntej koj xav tau lub koob yees duab dab tsi. Tom qab ntawv - koj yuav tsum tau txi dab tsi. Tsis muaj lub koob yees duab zoo meej, yog li koj tuaj yeem nyuaj nrhiav ib lub koob yees duab rau txhua lub sijhawm.

Kawm coj mus yees duab

Txhawm rau tig lub koob yees duab, nias ON / OFF khawm nyob ntawm lub cev. Hauv cov koob yees duab compact, lub lens ncua rau pem hauv ntej, yog li tsis txhob npog nws nrog koj txhais tes thaum tig nws.

Yooj yim shooting hom

Hauv cov koob yees duab digital niaj hnub, muaj qhov xwm txheej, tsis siv neeg, semi-automatic thiab phau ntawv qauv. Feem ntau, cov xaiv yog ua nrog ib puag ncig hloov.

Kev xaiv ntawm kev tua cov qauv ntawm cov koob yees duab niaj hnub no feem ntau yog ua nrog lub log tshwj xeeb cov kauj

Rau cov neeg uas tsis paub yuav ua li cas lossis tsis xav kom teeb tsa thiab hloov chaw, muaj ob hom:

• yooj yim - muaj ob peb txoj haujlwm tseem ceeb, feem ntau ob txoj kev xaiv rau cov duab me (me me thiab loj) thiab suav nrog GPS, yog tias muaj;
• ntse - nyob rau hauv hom i-Auto, lub koob yees duab nws tus kheej paub qhov xwm txheej, xaiv ib qho ntawm lawv uas zoo tshaj plaws rau cov kev ua haujlwm tua.

Yog tias Cov Qauv Uas Yooj Yim thiab Yooj Yim tau txwv koj, cov phiaj xwm zaj dab neeg tuaj rau ntawm txoj kev cawm, muab kev ywj pheej ntau rau ntawm kev ua. Lub koob yees duab nws tus kheej tau teeb tsa qhov aperture thiab kaw nrawm raws li txoj haujlwm tau xaiv:

• duab,
• toj roob hauv pes,
• kev ua si nawv,
• hmo ntuj duab,
• yav tsaus ntuj,
• toj roob hauv pes,
• foob pob hluav taws,
• loj heev.

Rau kev tswj hwm kev tswj hwm ntau, cov koob yees duab pub lub peev xwm los teeb tsa txhua yam lossis qee qhov ntawm cov tsis xws:

1. Hauv hom semi-automatic program, lub koob yees duab xaiv cov kis raug, tab sis tso cai rau tus neeg siv teeb tsa qee yam: kev ua kom lub teeb nyem, sib npaug dawb, thiab lwm yam. Kom ua kom zoo lub teeb dawb, koj yuav tsum taw lub koob yees duab ntawm qhov khoom dawb ci. thiab tshem tus cursor ib qho rau ib qho mus rau qhov tseem ceeb. Thaum qhov kev kawm tshwm zoo li dawb ntawm lub koob yees duab saib raws li qhov tseeb, nias lub khawm lees paub.
2. Hauv hom haujlwm shutter Priority S lossis Tv thiab hauv aperture អាទិភាព hom A lossis Av, koj tsuas tuaj yeem hloov qhov ntsuas qeeb qeeb los yog aperture, feem. Lub koob yees duab yuav xaiv qhov ntsuas thib ob rau nws tus kheej. Piv txwv li, yog tias koj qhib lub aperture rau ntau lub teeb, lub koob yees duab yuav teeb tsa lub qhov nrawm nrawm los tswj kom muaj kev sib kis zoo tib yam. Nov yog qhov koj tuaj yeem tua cov khoom txav.
3. Hauv phau ntawv hom M, koj tus kheej tau teeb tsa lub aperture thiab shutter ceev.

Hauv cov duab saib hom, koj tuaj yeem pom cov duab khaws lossis saib ib daim duab zuj zus.

Daim vis dis aus: lub koob yees duab tua hom

Dab tsi yog zoom

Feem ntau cov koob yees duab tso cai rau koj ua kom dav thiab tawm ntawm koj cov ncauj lus. Lub lens zoom tseem hu ua lub lens lens. Lub parameter ntawm xws li lub lens, uas nyob ntawm lub focal ntev, yog hu ua qhov ntug. Nws tuaj yeem kho qhov muag thiab digital:

• thaum siv optical zoom, lub hom phiaj lens txav, tab sis lwm yam ntxwv ntawm lub koob yees duab tsis hloov. Qhov no tsis cuam tshuam rau qhov zoo ntawm daim duab. Thaum xaiv cov koob yees duab nrog qhov loj rub, saib lub ntsej muag kho qhov muag loj;

• nrog digital zoom, ib daim duab raug txiav tawm thiab ncab thoob plaws tag nrho cov koob yees duab matrix, tab sis tsis muaj qhov cuam tshuam tiag ntawm qhov khoom. Qhov no yog tib yam li nthuav cov duab ntawm lub khoos phis tawm. Kev daws teeb meem ntawm thaj chaw cropped txo thiab daim duab zoo poob qis.

  

  Optical zoom tau tiav los ntawm kev hloov lub hom phiaj lens

Thaum thaij duab macro, cov duab thaij tau los ntawm qhov deb li ntawm ob peb centimeters. Cov qauv no tseem hu ua macro zoom.

Duab stabilizer

Lub suab zoo nkauj kom ruaj khov yog qhov chaw pib. Tab sis qhov loj me me tsis tso cai rau koj ib txwm coj nws nrog koj. Thiab ib qho chaw me me ntawm 15 cm tsis tuaj yeem tso rau txhua qhov chaw. Yog li ntawd, cov tuam ntxhab tau tsim cov duab stabilizers. Nws muaj ob hom:

• kho qhov muag - tuaj yeem yog nyob rau hauv lub lens lossis hauv lub koob yees duab. Lub koob yees duab txav hauv ib qho kev taw qhia thiab lub hom phiaj lens txav hauv lwm qhov. Kev ntsuas kom ruaj khov nyob rau hauv lub cev lub cev ua haujlwm los ntawm kev hloov lub ntsuas, uas tso cai rau kev siv ntawm lo ntsiab muag tsis muaj stabilizer, uas pheej yig dua. Kho qhov muag khov kho tsis txhob poob yees duab zoo;
• digital - ua haujlwm rau lub hauv paus ntawm cov kev pab cuam, vim tias cov ntaub ntawv twg ntawm cov npoo ntawm qhov loj me poob, qhov meej ntawm daim duab yog txo qis, tshwj xeeb tshaj yog ua ke nrog digital zoom.

Yees duab ntawm lub koob yees duab digital

Koj tuaj yeem tua yees duab ntawm lub koob thaij duab digital. Thiab muaj cov zoo tseem ceeb nyob ntawm no:

1. Txoj kev tua zoo tshaj li ntawm lub koob thaij duab. Txawm tias qhov koob yees duab digital yooj yim tua hauv video hauv Full HD, vim tias qhov loj ntawm lub koob yees duab sensor loj dua li cov koob yees duab.
2. Tsis tas yuav siv ob lub khoom no. Lub koob yees duab tuaj yeem nqa cov duab thiab video.

Tab sis muaj cov kuj pitfalls:

1. Chaw. Hauv cov koob yees duab digital, koj tuaj yeem xaiv cov thav duab loj thiab qee zaum tus nqi ntsis. DSLRs muaj cov chaw zoo ib yam li camcorder.
2. Lub suab tsis zoo. Yog tias koj tsis siv lub microphone sab nraud, lub suab nrov los ntawm nias lub khawm ntawm lub koob yees duab tau sau tseg.
3. Lub stabilisation phem dua li hauv cov koob yees duab video. Qhov no yog qhov tseem ceeb thaum tua cov xuas tes ua.
4. Zoom. Txhua lub koob thaij duab yog ultrazoom thiab lub suab ntawm lub zog tsis kaw rau hauv lawv, tsis zoo li koob yees duab. Nrog cov neeg kho tshuab zoom, nws yog tsis yooj yim sua kom tig lub nplhaib ntseeg nkaws thiab tsis tu ncua. Thiab lub lens video yog tsim nyog hmoov zoo.

Zoo dua los tua cov yees duab ntawm lub koob yees duab compact nrog lub kos taw thiab sab nraud microphone

Cov koob yees duab niaj hnub no tso cai rau koj mus tua cov yeeb yaj kiab, tab sis nws zoo dua los ua qhov no siv cov kos

Qee qhov kev tuav phau ntawv

Nws tsis yog ib txwm ua tau kom tau txais daim duab zoo nkauj hauv lub tshuab, vim hais tias lub koob yees duab tsis paub txog koj lub tswv yim thiab ua rau cov chaw hauv nws lub siab nyiam. Yog li no, koj yuav tsum muaj peev xwm siv cov kev teeb tsa tes.

Tus nqi ntawm lub teeb uas tsoo lub teeb tsom hauv cov khoom hauv lub sijhawm muab hu ua kev sib kis. Nws yog tus los ntawm:

• excerpt. Qhov no yog lub sijhawm kaw haujlwm;
• diaphragm. Nws tswj cov nyiaj ntawm lub teeb ci dua ntais;
• ISO. Qhov no yog qhov rhiab ntawm matrix mus rau lub teeb. Txhim kho qhov ISO nce qib suab nrov ntawm lub yees duab, uas yog, ntau xim tsuas pom tshwm ntawm nws.

Hauv qhov tsaus ntuj, nws raug nquahu kom nce tus nqi ISO, tom qab ntawd daim duab yuav tsis muaj suab nrov. Nws kuj raug pom zoo kom siv cov flash, lub tshuab hluav taws xob qeeb qeeb.

Qhov ntau ntawm aperture qhib, qhov tob ntawm qhov tob ntawm daim teb, thiab rov qab tuaj. Lub aperture kaw yog siv thaum tua cov hauj lwm. Yog tias lub teeb ci me me nkag mus rau hauv tus ncej thaum lub aperture raug kaw thiab cov duab tig los ua tsaus nti, koj tuaj yeem ua haujlwm nrog kis tau.

Rau cov duab ib sab thiab hauv hom macro, aperture qhib, qhov tob ntawm daim teb poob qis, thiab qhov muag pom tom qab zoo nkauj yog tau.

Koj tuaj yeem tsim kho qhov tsis zoo no feem ntawm ib kablus muaj qhov sib txawv sib txawv. Qhov no hu ua kev sib chov tes. Cov kev txhaj tshuaj nrog cov sib txawv ntawm cov nyiaj dawb sib txawv yog hu ua kev tshuav nyiaj dawb.

Cov Duab Yees Duab: Nikon Beginner's Sheets

Qhov ntev tib kuj yog nyob ntawm kis tau txais.

Koj tuaj yeem xaiv hom uas haum koj cov kev txawj ntse

Qhib aperture rau cov toj roob hauv pes, kaw qhov aperture rau duab

Qhov ntau ntawm aperture qhib, qhov ci ntsa iab tus thav ntawv tawm, thiab rov qab tuaj.

Daim yeeb yaj kiab: yuav ua li cas kho, qhov aperture, ISO thiab kaw nrawm

Tseem duab histogram

Txhawm rau kom tsis txhob muaj teeb meem nrog kev cuam tshuam, koj yuav tsum saib cov keeb kwm ntawm daim duab. Nws yuav tsum haum rau hauv cov kab ntau, pib ntawm lub hauv paus ntawm qis axis thiab tsis txhob mus dhau ntawm thaj tsam tom qab.

Siv cov histogram, koj tuaj yeem pom cov cheeb tsam hauv qab ntais thiab dhau ntawm lub teeb ntawm tus ncej

Qhov tseeb histogram zoo li parabola thiab ploj ntawm lub npoo ntawm daim duab.

Daim duab histogram kom yog yuav tsum zoo li yog tus yais

Nthuav cov koob yees duab digital

Lub koob yees duab tuaj yeem siv tsis yog rau kev tua ib puag ncig kev muaj tiag, tab sis kuj rau lwm yam laj thawj.

Txheeb cov duab qub

Koj tuaj yeem nqa cov negatives thiab swb nrog lub koob yees duab digital. Lub hauv paus ntsiab lus ntawm kev ua haujlwm yog tias lawv yuav tsum tau thaij duab kom pom kev zoo. Lub teeb ci yuav tsum nyob tom qab zaj duab xis. Tom qab ntawd cov duab sib txuas tau raug kho nyob hauv txhua tus kws sau duab kab ntawv. Txhawm rau kho cov duab qub, koj yuav tsum tau nteg nws ntawm ib qho chaw tiaj tiaj thiab muab teeb ci rau ob tog tib si. Siv loj heev los yog zoom.

Yees duab: digitizing zaj duab xis thiab swb

Kev siv cov koob yees duab raws li lub koob yees duab web

Txhawm rau siv lub koob yees duab ua lub vev xaib, koj yuav tsum nyeem cov lus qhia. Yog tias tsis muaj cov haujlwm zoo li no, koj tuaj yeem tshawb xyuas. Peb coj ib txoj kab nrog USB, tulips thiab txuas rau lub koob yees duab thiab txuas lub cuab yeej rau TV. Yog tias muaj cov duab hauv lub vijtsam uas raug ntes los ntawm lub koob yees duab thaum lub sijhawm ntawd, koj tuaj yeem ua lub webcam los ntawm lub cuab yeej.

Yees duab: webcams los ntawm lub koob yees duab

DIY cov koob yees duab digital kho

Cov kev txhaum uas tsis zoo:

1. Nrib pleb los yog pinched npo.
2. Lub lens tsis txuas ntxiv, tsis thim rov qab, lub ntsuas kaw tsis qhib, lub koob yees duab tsis tsom. Cov ntawv sau tau tshwm sim: Lens Eror, Zoom yuam kev, "Lens yuam kev", lub suab tsis to taub tau tshwm sim nyob rau thaj tsam ntawm lub lens. Cov Kev Ua: tsoo lossis poob, xuab zeb lossis dej noo nkag.
3. Yog tias muaj cov xim xiav liab ntawm cov tso saib thiab cov duab, lub sensor yuav tsum tau hloov.
4. Yog tias lub koob yees duab tsis pom lub flash drive, lub txuas txuas yuav tau tawg.
5. Kuv tsis tuaj yeem nqa cov duab thaum kuv nias lub tshuab kaw, lossis lub teeb nyem tsis tua hluav taws.
6. Yog tias lub koob yees duab tsis qhib, kev kuaj mob yuav tsum muaj ntau yam.

Koj tuaj yeem kho koj lub koob yees duab digital koj tus kheej. Txhawm rau ua qhov no, koj yuav tsum tau yuav cov ntsia hlau ntsia hlau. Chav yuav tsum raug tu kom huv vim li ntawd tsis muaj plua plav tawm ntawm lub sensor lossis lub lens. Lub teeb pom kev zoo kuj tseem ceeb. Hauv qab no yog ob peb qhov yeeb yaj kiab txog kev daws cov teeb meem tshwm sim feem ntau.

Yees duab: lub lens tsis qhib

Daim vis dis aus: ntaub thaiv tsis qhib lossis kaw

Yees duab: tawg thiab hnoos

Yees duab: lub koob yees duab tsis pom daim npav nco qab

Yog tias koj ntshai cais lub koob yees duab koj tus kheej, ces nws yog qhov zoo dua yog hu rau cov kws tshaj lij. Lawv yuav ua cov khoom rov zoo thiab muab kev lav rau nws.

Tam sim no koj tuaj yeem txiav txim siab pawg ntawm lub koob yees duab digital koj xav tau, xaiv lub cuab yeej rau koj qhov kev xav tau, kho nws thiab txawm tias kho nws.