Cov txheej txheem:
- Kuv yuav tsum siv lub shutter ceev li cas rau panning?
- Yuav ua li cas koj thaij duab panning?
- Kuv yuav ua li cas txhaj tshuaj nrog kuv lub xov tooj?
- Yuav ua li cas ua raws li?
Video: Lub lens twg rau panning?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Telephoto lens: Panning yooj yim dua thaum koj nyob deb ntawm cov ntsiab lus-thiab koj xav tau lub lens ntev thaum thaij duab tsov. Tab sis nco ntsoov tias nws lub teeb txaus los tuav thiab lauj kaub yooj yim. Garbutt siv lub 70–200mm f/2.8G Nikon AF-S ED VR teeb rau 150mm.
Kuv yuav tsum siv lub shutter ceev li cas rau panning?
Rau cov duab zoo meej panning, qhov zoo tshaj plaws shutter ceev yog txhua yam ntawm 1/30s thiab 1/125s. Hmoov tsis zoo, tsis muaj ib qho loj-haum-tag nrho cov shutter ceev, vim tias qhov ceev ntawm cov ntsiab lus txav, qhov ceev ntawm lub shutter ceev yuav tsum yog.
Yuav ua li cas koj thaij duab panning?
Pib nrog lub shutter ceev nyob ib ncig ntawm 1/60 sec thiab qis dua nws raws li koj tau yooj yim dua nrog kev ua. Sim 1/30 sec lossis qeeb dua kom pom qhov muag plooj, 1/125 sec kom tsawg dua. Nco ntsoov hloov tawm koj Cov Duab Stabilizer - tshwj tsis yog koj tab tom tua nrog lub lens nrog kev xaiv ntawm Hom 2 YOG - yog tias yog li, siv qhov no.
Kuv yuav ua li cas txhaj tshuaj nrog kuv lub xov tooj?
Table of Contents
- Tshaj Tawm Txog Kev Taw Qhia ntawm Koj Yam.
- Nyob zoo rau koj qhov kev sau.
- Shoot in Burst Mode.
- Exaggerate the Action Shot With Panning.
- Tua koj cov ncauj lus thaum nyob hauv huab cua.
- sim ntau lub kaum.
- Siv ib qho app rau qeeb Shutter Speeds.
- Siv Fisheye Lens kom ntes tag nrho Scene.
Yuav ua li cas ua raws li?
Ua raws li kev txav mus los: Koj tuaj yeem siv lub lauj kaub txhaj tshuaj txhawm rau taug qab cov ntsiab lus txav mus thoob qhov screen Qhov no yog "yias nrog" txhaj tshuaj vim tias lub koob yees duab pans nrog kev txav ntawm cov ntsiab lus- Piv txwv li, panning nrog lub tsheb thaum nws tsav tawm ntawm txoj kev los yog panning rov qab los ua ib tus cwj pwm nervously paces thaum tham hauv xov tooj.
Pom zoo:
Vim li cas thiaj tiv thaiv lub lens rau slime?
Muaj ntau txoj hauv kev los ua cov slime hauv tsev - tab sis qhov nrov tshaj plaws yog txoj kev siv tshuaj tiv thaiv kab mob. Vim li cas? Vim hais tias cov tshuaj tiv thaiv lo ntsiab muag feem ntau suav nrog boric acid, qhov no yog dab tsi ntxiv uas txaus siab stretchy thiab squishy texture .
Nyob rau hauv lub lens pauv?
Dab tsi yog Refractive Lens Exchange? RLE yog ib txoj kev phais uas zoo ib yam rau kev phais kab mob cataract Hauv RLE, lub qhov muag lub qhov muag tau hloov nrog lub ntsej muag lub ntsej muag. Qhov no pab txhim kho qhov muag pom kev rau cov neeg uas muaj hyperopia siab, tseem hu ua farsightedness .
Lub lens twg siv rau hauv myopia?
Lens siv los kho qhov pom kev ze yog concave hauv cov duab Hauv lwm lo lus, lawv nyias nyias ntawm qhov nruab nrab thiab tuab ntawm ntug. Cov lo ntsiab muag no hu ua "minus power lo ntsiab muag" (lossis "minus lo ntsiab muag"
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau?
Ntau tus neeg ua tiav lawv txoj kev kho hniav thiab muaj cov hniav zoo nkauj, txawm li cas los xij, thaum lawv luag ntxhi lawv pom cov hniav luv luv lossis cov pos hniav ntau dhau "gummy luag". Cosmetic crown lengthening yog ib txoj hauv kev yooj yim uas tuaj yeem ua tau zoo heev ua kom lub ntsej muag luag ntxhi ntawm cov neeg mob no .
Kev kho mob puas them rau lub lens toric?
The Toric IOL yog Medicare tau pom zoo Medicare thiab cov tuam txhab pov hwm feem ntau yuav them ib feem ntawm tus nqi ntawm cov txheej txheem no. Cov txheej txheem kev tuav pov hwm tshiab tso cai rau tus neeg mob them cov nqi ntxiv uas cuam tshuam nrog Premium Toric IOL vim nws cov khoom kho astigmatism .
