Nikon NIKKOR AF-S NIKKOR 85mm f/1.8G Manuel D'utilisation page 164

‫■ ﺷﺎﺷﺎﺕ ﺍﻟﺘﺮﻛﻴﺰ ﺍﻟﺒﺆﺭﻱ‬
‫ﺗﺪﻋﻢ ﺍﻟﻜﺎﻣﻴﺮﺍﺕ ﺍﻟﺘﺎﻟﻴﺔ ﻣﺠﻤﻮﻋﺔ ﻣﺨﺘﻠﻔﺔ ﻣﻦ ﺷﺎﺷﺎﺕ ﺍﻟﺘﺮﻛﻴﺰ ﺍﻟﺒﺆﺭﻱ ﻟﻼﺳﺘﺨﺪﺍﻡ‬
.‫ﺘﻠﻔﺔ‬‫ﻓﻲ ﺍﻟﻈﺮﻭﻑ ﺍ‬
EC-B ‫ﺍﻟﺸﺎﺷﺔ‬
U M L J G4 G3 G2 G1 EC-E E C B A
‫ﺍﻟﻜﺎﻣﻴﺮﺍ‬
— — — — — — F6
F5+DP-30
F5+DA-30
(+0.5) (+1.0)
.‫ﻳﻨﺼﺢ ﺑﻪ‬ :
.(‫ﻳﻈﻬﺮ ﺗﻈﻠﻴﻞ ﺃﺭﻛﺎﻥ ﻓﻲ ﻣﻌﲔ ﺍﳌﻨﻈﺮ )ﻻ ﺗﺘﺄﺛﺮ ﺍﻟﺼﻮﺭ‬ :
.‫ﻏﻴﺮ ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺍﻟﻜﺎﻣﻴﺮﺍ‬ :—
‫ﺗﺸﻴﺮ ﺍﻷﺭﻗﺎﻡ ﺑﲔ ﺍﻷﻗﻮﺍﺱ ﺇﻟﻰ ﺗﻌﻮﻳﺾ ﺍﻟﺘﻌﺮﻳﺾ ﺍﻟﻀﻮﺋﻲ ﳌﻌﺎﻳﺮﺓ ﻗﻴﺎﺱ ﺍﳌﻨﺘﺼﻒ. ﺍﺧﺘﺮ‬ :( )
‫" )ﺗﻌﻮﻳﺾ‬Screen comp." b6 ‫" )ﺷﺎﺷﺔ ﺃﺧﺮﻯ( ﺑﺎﻟﻨﺴﺒﺔ ﻟﻺﻋﺪﺍﺩ ﺍﻻﻋﺘﻴﺎﺩﻱ‬Other screen"
‫؛ ﻻﺣﻆ ﺃﻧﻪ ﻣﻊ ﺷﺎﺷﺎﺕ‬F6 ‫ﺍﻟﺸﺎﺷﺔ( ﻋﻨﺪ ﺗﻌﺪﻳﻞ ﺗﻌﻮﻳﺾ ﺍﻟﺘﻌﺮﻳﺾ ﺍﻟﻀﻮﺋﻲ ﻟﻠﻜﺎﻣﻴﺮﺍ‬
‫" )ﺷﺎﺷﺔ ﺃﺧﺮﻯ( ﺣﺘﻰ ﺇﺫﺍ ﻛﺎﻧﺖ ﻗﻴﻤﺔ‬Other screen" ‫، ﻳﺠﺐ ﺍﺧﺘﻴﺎﺭ‬E ‫ ﺃﻭ‬B ‫ﺃﺧﺮﻯ ﻏﻴﺮ‬
F5 ‫ﺗﻌﻮﻳﺾ ﺍﻟﺘﻌﺮﻳﺾ ﺍﻟﻀﻮﺋﻲ ﺗﺴﺎﻭﻱ 0. ﳝﻜﻦ ﺗﻌﺪﻳﻞ ﺗﻌﻮﻳﺾ ﺍﻟﺘﻌﺮﻳﺾ ﺍﻟﻀﻮﺋﻲ ﻟﻠﻜﺎﻣﻴﺮﺍ‬
.‫ﺑﺎﺳﺘﺨﺪﺍﻡ ﺍﻹﻋﺪﺍﺩ ﺍﻻﻋﺘﻴﺎﺩﻱ 81؛ ﺍﻧﻈﺮ ﺩﻟﻴﻞ ﺍﻟﻜﺎﻣﻴﺮﺍ ﻟﻠﺘﻔﺎﺻﻴﻞ‬
‫ ﳝﻜﻦ‬M ‫ﺧﻠﻴﺔ ﻓﺎﺭﻏﺔ: ﻏﻴﺮ ﻣﻨﺎﺳﺐ ﻟﻼﺳﺘﺨﺪﺍﻡ ﻣﻊ ﻫﺬﻩ ﺍﻟﻌﺪﺳﺔ. ﻭﻣﻊ ﺫﻟﻚ ﻻﺣﻆ ﺃﻥ ﺍﻟﺸﺎﺷﺎﺕ ﻣﻦ ﺍﻟﻨﻮﻉ‬
.‫ﺍﺳﺘﺨﺪﺍﻣﻬﺎ ﻓﻲ ﺍﻟﺘﺼﻮﻳﺮ ﺍﳌﻴﻜﺮﻭﺳﻜﻮﺑﻲ ﺃﻭ ﺍﳌﻘﺮﺏ ﺑﻨﺴﺒﺔ ﺗﻜﺒﻴﺮ 1 : 1 ﺃﻭ ﺃﻋﻠﻰ‬
‫ ﻭ‬E ‫ ﻭ‬B ‫ ﻭ‬A ‫ ﻣﻌﺎﻳﺮﺓ ﺍﳌﺼﻔﻮﻓﺔ ﻣﻊ ﺷﺎﺷﺎﺕ ﺍﻟﺘﺮﻛﻴﺰ ﺍﻟﺒﺆﺭﻱ‬F5 ‫ﻣﻼﺣﻈﺔ: ﺗﺪﻋﻢ ﺍﻟﻜﺎﻣﻴﺮﺍ‬
.‫ ﻓﻘﻂ‬L ‫ ﻭ‬J ‫ ﻭ‬EC-B/EC-E
Ar
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