[d2c]

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[Obi-Wan]

if you are nikon film camera, your max ISO using film in your eye balls is 12800..... if you are panasonic/ricoh/kodak DC, your eye ball max ISO may be 200 because noisy problem. KIDDING ^_^

[kongkalung]

人 眼 有 冇 得 zoom 呀?

[beancurdbean]

brightness is related to all of these
1) shutter speed
2) aperture
3) ISO

Not just ISO

[schindlerdennis]

有ISO架!

視力正常的咪視乎個人眼力

盲的! ISO 咪 = 0

[d2c]

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[leockm]

Zoom IN / out 係人睇的瞳"紅" 係放大及縮小來控制

[damage173]

呢個係bio 問題黎wor
Zoom IN / out 係要靠眼內的晶狀體,透過改變其形狀,以做到zoom in / out
iso 方面照計係要視乎眼內視紫紅質等 感光體的數目而定
瞳孔的作用係好似光圈咁, 控制入光量的多少 (呢個弈係晚上影人會較易出現紅眼ge原因)

有錯請指正

[kingkonghk]

唔知幾高, 好那高

[o157hk]

人的眼睛沒有iso可言

至於眼內的晶狀體,透過改變其形狀應該係focus而不是zoom in zoom out

大家 想一想人睇野時 時沒有可以把遠的境物拉近

[Philippe]

有雜誌講過大約係iso 3200

[Lynx]

Superman's eye can fire, zoom, etc. A naked female may raise your ISO.

[maximilianyuen]

there are several factors....

but if you say ISO only, i think you don't means something like iris.

and there are two type of cells which are sensitive to light

one is used in daylight, which can sesen colour but have a lower "ISO"

one is used at night, which is very sensitive at to night at darkness, but it don't have the ability to identify colour

so which one you wanna know?

ps, I can't tell the answer for either one, but I will try to find it out later on

[damage173]

o157hk兄
係wor
你講得岩, 晶狀體只能改變focus

[sugarhk]

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