Sony HVL-MT24AM Operating Instructions Manual page 243

‫)ﺭﻗﻢ‬
(
F
‫ﺍﳌﺴﺎﻓﺔ ﺑﲔ‬
‫ﺍﻟﻔﻼﺵ ﻭﺍﳍﺪﻑ‬
￯‫ﰲ ﻣﺎ ﻳﲇ ﴍﺡ ﻟﻜﻴﻔﻴﺔ ﺍﳊﺼﻮﻝ ﻋﲆ ﻓﺘﺤﺔ ﻋﺪﺳﺔ ﺑﺎﺳﺘﻌﲈﻝ ﺍﺛﻨﺘﲔ ﻣﻦ ﻭﺣﺪﺍﺕ ﺍﻟﻔﻼﺵ ﺍﳌﺰﺩﻭﺝ ﺑﻤﺴﺘﻮ‬
‫ﺍﺭﺳﻢ ﺧﻄ ﺎ ﹰ ﻋﻤﻮﺩﻳ ﺎ ﹰ ﻣﺘﺠﻬ ﺎ ﹰ ﺇﱃ ﺃﻋﲆ ﻣﻦ ﺍﳌﺴﺎﻓﺔ ﺑﲔ ﺍﻟﻔﻼﺵ ﻭﺍﳍﺪﻑ ﺇﱃ ﺃﻥ ﻳﺼﻞ ﺇﱃ ﺧﻂ ﻗﻮﺓ ﺍﻟﻔﻼﺵ‬
‫ﺍﻟﻌﻤﻮﺩﻱ ﺍﳌﻨﺎﻇﺮ ﻟﻠﻜﺎﻣﲑﺍ ﺍﳌﺴﺘﺨﺪﻣﺔ‬
‫ﻣﺘﺠﻬ ﺎ ﹰ ﻧﺤﻮ ﺍﻷﻋﲆ ﻭﻧﺤﻮ ﺍﻟﻴﺴﺎﺭ. ﺍﻟﻨﺘﻴﺠﺔ ﺗﺒﲔ ﺍﻟﻔﺘﺤﺔ ﺍﻟﻌﺪﺳﺔ ﺍﻟﺘﻲ ﺗﻌﻄﻲ‬
‫ﰲ ﻫﺬﻩ ﺍﳊﺎﻟﺔ، ﻳﻤﻜﻦ ﺍﳊﺼﻮﻝ ﻋﲆ ﺍﻟﺘﻌﺮﻳﺾ ﺍﻟﻀﻮﺋﻲ ﺍﻟﺼﺤﻴﺢ ﻋﻦ ﻃﺮﻳﻖ ﲥﻴﺌﺔ ﻓﺘﺤﺔ ﻋﺪﺳﺔ ﺍﻟﻜﺎﻣﲑﺍ‬
.‫ﺍﻷﺭﻗﺎﻡ ﺿﻤﻦ ﺍﻷﻗﻮﺍﺱ ﺗ ﹸﺴﺘﺨﺪ ﹶ ﻡ ﻋﻨﺪ ﺍﺳﺘﻌﲈﻝ ﻭﺣﺪﺓ ﻓﻼﺵ ﻣﺰﺩﻭﺝ ﻭﺍﺣﺪﺓ ﻓﻘﻂ‬
‫ﻗﻮﺓ ١/١ ﺑﻤﺴﺎﻓﺔ ﺑﲔ ﺍﻟﻔﻼﺵ ﻭﺍﳍﺪﻑ ﻗﺪﺭﻫﺎ ٥٫١ ﻡ ﺑﺤﺴﺎﺳﻴﺔ‬
.
ISO 100
.
(
‫ﺣﺘﻰ ﻳﺼﻞ ﺇﱃ ﺧﻂ‬
ISO
‫ﻣﻌﺎﻳﺮﺓ ﺍﻟﻔﻼﺵ ﺍﻟﻴﺪﻭﻱ‬
‫ﺍﳌﻨﺎﻇﺮ ﳌﺴﺘﻮ￯ ﺍﻟﻘﻮﺓ ﺍﻟﺬﻱ ﲤﺖ ﺍﻟﺘﻬﻴﺌﺔ ﻋﻠﻴﻪ‬

)
‫ﺍﺭﺳﻢ ﺧﻂ ﺃﻓﻘﻲ ﻧﺤﻮ ﺍﻟﻴﺴﺎﺭ ﻣﻦ‬

‫ﺍﻟﺘﻌﺮﻳﺾ ﺍﻟﻀﻮﺋﻲ ﺍﻟﺼﺤﻴﺢ‬
.

( )
‫ﺧﻂ ﻗﻮﺓ ﺍﻟﻔﻼﺵ‬
Flash power line
1/1 1/1
1/2 (1/1) 1/2 (1/1)
1/4 (1/2) 1/4 (1/2)
1/8 (1/4) 1/8 (1/4)
1/16 (1/8) 1/16 (1/8)
1/32 (1/16) 1/32 (1/16)
1/64 (1/32) 1/64 (1/32)
(1/64) (1/64)
(‫)ﻡ‬
.

(
‫ﺍﺭﺳﻢ ﺧﻄ ﺎ ﹰ ﻗﻄﺮﻳ ﺎ ﹰ ﻣﻦ‬

/١٦ ‫ﻋﲆ ﺍﻟﻘﻴﻤﺔ‬
.
f
1
2
)
3

٥٤