duk nau'ikan
banner

shafukan yanar gizo

shafin farko > shafukan yanar gizo

fahimtar yadda za a ƙayyade nisan nisan kyamarar kyamara

Oct 15, 2024

fahimtar yadda za a ƙayyade nisan wuta na kyamarar kyamara yana da mahimmanci don inganta sakamakon hoto. nisan wuta yana shafar yadda yawancin hoton da kyamarar zata iya kamawa kuma yana taka muhimmiyar rawa wajen sarrafa tsarin gaba ɗaya. sinoseen, babban mai samar da kayan aikin kyamarar kyamara, yana ba da zaɓi na kayan aikin

Menene nisan wuta?
The mayar da hankali nesa na wani ruwan tabarau yana nufin nisa tsakanin ruwan tabarau ta Tantancewar cibiyar da kumakyamarafirikwensin lokacin da batun yake a hankali. ana auna shi a cikin milimita (mm) kuma yana nuna yawan abin da aka kama da yadda abubuwa ke cikin wannan yanayin. gajeren tsayin wuta yana ba da filin gani mafi girma, yayin da tsayin wuta ya fi tsayi yana ba da ɗan gajeren hangen nesa tare da girma mafi girma.

yadda za a ƙayyade nisan nisan na ruwan tabarau
1、duba takamaiman tabarau
yawancin ruwan tabarau suna da nisan wuta da aka yiwa alama a kan ganga. misali, ruwan tabarau na iya zama mai lakabin "50mm" ko "18-55mm", yana nuna kewayon nisan wuta. ruwan tabarau na tsayayye zai sami lamba guda, yayin da ruwan tabarau na zuƙowa zai sami kewayon, yana ba masu

2. lissafi bisa ga girman firikwensin
Tsawon tsinkaye mai tasiri zai iya bambanta dangane da girman firikwensin kyamara. don ƙayyade ainihin tsinkayen firikwensin na kyamara, yana da mahimmanci a yi la'akari da girke-girke na firikwensin kyamara. misali, ruwan tabarau na 50mm akan firikwensin cikakken hoto zai ba da hangen nesa na 50mm na

image.png

3. gwaji tare da sanannun nesa
wata hanyar ta ƙunshi sanya kyamara a sanannen nesa daga batun, sannan daidaita mayar da hankali don ganin yadda yawancin yanayin ya dace a cikin firam. za a iya ƙaddara nisan ruwan tabarau bisa ga yadda babban batun ya bayyana idan aka kwatanta da sanannun nesa.

rawar da tsayin daka a cikin daukar hoto
ƙayyade madaidaicin nisan wuta yana da mahimmanci don kama abubuwan da ake so. gajeren nisan wuta (misali, 18mm) suna da kyau ga daukar hoto na shimfidar wuri, inda makasudin shine a kama manyan shimfidar wurare. a gefe guda, ana amfani da nisan wuta mafi tsawo (misali, 200mm) don hotunan hoto

hanyoyin magance ruwan tabarau na sinoseen
sinoseen yana ba da kewayon kayan aikin kyamarar kyamara tare da tsayin ido daban-daban don dacewa da bukatun daukar hoto daban-daban. shin yana da ruwan tabarau mai faɗi don manyan al'amuran ko ruwan tabarau na telephoto don batutuwa masu nisa, sinoseen yana ba da zaɓi mai yawa, yana ba masu ɗaukar hoto damar

Related Search

Get in touch