Cov txheej txheem:

Macro photography - nws puas nyuaj heev? Yuav ua li cas tua ib lub paj hauv macro
Macro photography - nws puas nyuaj heev? Yuav ua li cas tua ib lub paj hauv macro
Anonim

Macro photography yog hom kev yees duab uas zoo li yooj yim ua. Tab sis, raws li nyob rau hauv lwm txoj kev ntawm kev yees duab, nws muaj nws tus kheej subtleties thiab nuances. Txhawm rau dhau los ua tus kws tshaj lij, zoo li hauv kev lag luam, koj xav tau kev txawj ntse. Yog li ntawd, hauv kab lus no, koj yuav kawm txog cov hauv paus ntawm kev yees duab macro.

Dismantling equipment

Koj tsis xav tau cov cuab yeej siv kim los thaij duab zoo kawg. Dab tsi yog sau rau ntawm ntau qhov chaw feem ntau tsis muaj tseeb kiag li. Txawm tias tus pib nrog qhov yooj yim tshaj plaws "reflex lub koob yees duab" tuaj yeem siv lub paj ze ze. Tab sis muaj ib yam uas txhua tus neeg uas txiav txim siab ua macro photography yuav tsum muaj - tripod. Tej zaum koj yuav tsis muaj teeb pom kev zoo lossis lwm yam khoom siv, tab sis lub tripod yog qhov yuav tsum tau ua. Nws pab txo kev tuav tes rau lub koob yees duab kom ntse dua, cov ncauj lus kom ntxaws ntxiv.

Yog tias peb tham txog lo ntsiab muag, tom qab ntawd hauv tes zoo rau macro, qhov yooj yim "whale" lo ntsiab muag yuav ua. Feem ntau nws yog 18-55mm f4.5-5.6, lawv haum rau macro hauj lwmzoo heev. Ntawm no yog macro txhaj tshuaj ntawm lub paj, coj nrog Canon whale lens.

Scopia ntawm clover
Scopia ntawm clover

Kev xyaum

Yog li, raws li koj nkag siab, hauv kab lus no peb yuav tsom mus rau cov qauv lo ntsiab muag uas tuaj nrog SLRs, thiab yuav ua li cas thiaj li thaij duab macro zoo. Lawm, nws raug pom zoo kom thaij duab hauv phau ntawv hom lossis hom nrog qhov tseem ceeb ntawm aperture. Txhawm rau kom cov duab tuaj yeem ua kom pom tseeb thiab meej li sai tau, nws yog ib qho tsim nyog yuav tsum tau muab lub teeb tsawg dua rau lub matrix kom cov duab paj hauv macro nthuav dav thiab nthuav dav, uas yog, nws yog ib qho tsim nyog yuav tsum tau npog lub aperture hauv cov duab. tus nqi los ntawm 4.5 mus rau 11 nyob ntawm qhov kev ua si tua.

Tab sis tsis txhob hnov qab tias vim qhov kaw aperture, lub teeb tsawg pib nkag rau hauv matrix, yog li koj yuav tsum tau nce nws cov khoom siv dag zog. Nws muaj ob txoj hauv kev los ua qhov no: nce lub shutter ceev lossis nce ISO. Thawj txoj kev yog qhov nyiam tshaj plaws, txij li lub suab nrov tshwm nrog nce photosensitivity. Tsis txhob hnov qab tias yog hais tias lub ntsiab lus ntawm koj qhov kev tua yog ib qho khoom nyob ruaj ruaj, ces koj tuaj yeem siv lub shutter ceev ntawm li 1/50, thiab yog tias nws yog lub paj txav los yog kab, ces lub shutter ceev twb teem los ntawm 1/500. thiab saum toj no. Qhov ntawd, hauv paus ntsiab lus, yog tag nrho txoj kev xav uas koj yuav tsum paub, nws tsuas yog khaws cov sijhawm thiab ua siab ntev.

Ib tug hniav ntawm nyom nyob rau hauv cov xuab zeb
Ib tug hniav ntawm nyom nyob rau hauv cov xuab zeb

Zoo kawg

Yog li, kev yees duab macro yog ib txoj hauv kev zoo los tsim cov duab zoo nkauj thiab ntxim nyiam uas qhia txog ntau haiv neeg ntawm peb qhov xwm txheej. Nws tsim nyob rau hauv koj lub siab ntawm tus ncej, vim nws yuav tsumyuav tsom mus rau paj, npauj npaim lossis snowflake. Lub thav duab yuav tsum tsis txhob overload nrog cov ntsiab lus tsis tsim nyog, nws yuav tsum yog cov ntsiab lus thiab yooj yim. Kev sim thiab xyaum, thiab macro yuav dhau los ua koj nyiam style.

Pom zoo: