2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Nws tsis yog qhov txawv dua uas pom cov smartphones nrog f/1.8 aperture lossis zoo dua. Txawm tias cov lo ntsiab muag qib kawm tau nyuaj ua tau raws li cov kev cia siab no ua ntej. Cov khoom siv zoo li iPhone 12, Pixel 5, thiab Huawei Mate 40 Pro txhua tus muaj lub koob yees duab nrog f/1.8 lossis dav apertures.
Puas yog 1.8 lossis 2.2 aperture zoo dua?
A 50 mm f/1.8 lens muaj aperture txoj kab uas hla ntawm 50/1.8=27.78 mm txoj kab uas hla. f/2.2 yog qhov zoo dua lub lens zoo dua(tsawg aberrations, aperture dav yuav nyuaj), thiab me dua, sib dua, thiab kim dua, tab sis f/1.8 qhib dav kom pom ntau lub teeb hauv qhov tsaus ntuj.
Lub xov tooj twg muaj qhov zoo tshaj plaws?
zoo tshaj smartphones nrog dav aperture thiab loj lub koob yees duab sensors
- Muas Samsung Galaxy Note 4. | …
- Yuav OnePlus Ib. ₹ 19000 | …
- Yuav Samsung Galaxy S5 Mini. ₹ 23674 | …
- Samsung Galaxy S5 Zoom / K-Zoom. 20.7 MP. …
- Yuav Lenovo Vibe Z2 Pro. ₹ 29999 | Lenovo Vibe Z2 Pro. …
- Vivo X txhaj tshuaj. 13 MP. F/1.8. …
- Panasonic Lumix CM1. 20 MP. 1-nti sensor. …
- Nexus 6. 13MP. F/2.
Puas yog qhov zoo dua kom muaj qhov siab dua lossis qis dua?
A siab dua aperture (piv txwv li, f/16) txhais tau tias lub teeb tsawg dua nkag mus rau lub koob yees duab. Qhov teeb tsa no zoo dua rau thaum koj xav kom txhua yam hauv koj qhov kev txhaj tshuaj kom pom tseeb - zoo li thaum koj tua ib pab pawg tua lossis toj roob hauv pes. … Ntxiv rau, qhov qis apertures tsim qhov zooqhov tob ntawm daim teb, ua rau tom qab qhov muag plooj.
Lub koob yees duab aperture twg zoo tshaj?
Lub aperture tshaj plaws ntawm koj lub lens, lub npe hu ua qhov chaw qab zib, nyob ob mus rau peb f / nres los ntawm qhov dav tshaj plaws. Yog li ntawd, lub sharpest aperture ntawm kuv 16-35mm f/4 yog nyob nruab nrab ntawm f/8 thiab f/11. Lub lens nrawm dua, xws li 14-24mm f/2.8, muaj qhov qab zib ntawm f/5.6 thiab f/8.
Pom zoo:
Lub koob yees duab twg yog qhov tseeb?
Apple's TrueDepth lub koob yees duab system hloov lub koob yees duab pem hauv ntej ntawm iPhone X thiab tom qab. Ntxiv rau lub koob yees duab 7 megapixel (MP)rau cov duab, lub kaw lus muaj ntau yam tshwj xeeb rau kev ntes 3D cov ntaub ntawv rau Face ID authentication thiab Animoji.
Lub koob yees duab ntawm macbook air nyob qhov twg?
Cov nqi hluav taws xob rau lub koob yees duab tau yooj yim nyob ntawm koj lub Mac operating system dock, yog li koj tuaj yeem nkag mus rau lub koob yees duab sai sai thaum twg koj xav siv nws Flip qhib cov zaub rau koj MacBook Air. Nias lub "
Lub koob yees duab lub suab puas khaws lub suab?
Yog, los ntawm lub neej ntawd lub nplhaib sab hauv tsev txhawb lub suab- tab sis qhov no tuaj yeem raug tua. Nws kaw suab thaum nws pib kaw, tshwj tsis yog tias koj kaw qhov no los ntawm kev tso lub nplhaib app: … thiab xaiv koj lub nplhaib sab hauv Cam.
Kev yees duab lub koob yees duab twg yog qhov zoo tshaj?
Lub koob yees duab zoo tshaj plaws hauv xyoo 2021 Nikon D3500. Qhov ci ntsa iab ntawm kev yooj yim, tus nqi thiab zoo rau cov pib tshiab. … Olympus OM-D E-M10 Mark IV. E-M10 Mark IV portable tab sis muaj zog, thiab zoo nkauj siv. … Fujifilm X-T200.
Leej twg teeb lub koob yees duab rau neil armstrong?
Nyob rau xyoo 1969, Apollo 11 lunar module tsaws ntawm lub hli tsaws rau lub hli Lub tebchaws United States 'Apollo 11 yog thawj pab pawg neeg caij nkoj mus tsaws rau lub hli, thaum Lub Xya Hli 20, 1969. Muaj rau crewed U.S. landings ntawm 1969 thiab 1972, thiab ntau uncrewed landings, tsis muaj soft landings tshwm sim ntawm 22 Lub yim hli ntuj 1976 thiab 14 Kaum Ob Hlis 2013.
