影淺景深問題--求救!!

2008-05-17 10:26 pm
有人話單鏡先影到淺景深,,
但點解Nikon Coolpix 8800 lee 部prosumer都影到?

http://www.dcview.com.tw/article/readarticlepic.asp?id=3182&fn=/album/pic/reviews/nikon-8800/108.jpg

上面lee張係點影 ?? 但睇返佢個exif 竟然係auto,,,why???
用prosumer點先影到淺景深??

同埋點解4年前既Coolpix 8800 係2/3 CCD,,
但而家出D新機(半專業, 例如 nikon P80 )D像素越來越大,但CCD竟然變返1/2.5呢? 咁係咪代表而家D新機吾係咁好?

請求攝影師兄解答我呢個初哥問題,,謝謝~~~

回答 (2)

2008-05-17 10:53 pm
✔ 最佳答案
淺景深 will easy to appear when 大光圈, then means 光圈(f-number) is 2.8, 2.0 or even 1.4.

When using procousmer camera, set the mode to large 光圈 , most likely called 'A' mode or " 人像" mode.

CCD density is higher so that the CCD size become smaller.
2008-05-18 2:24 am
張相係用350mm焦距來影,即係部機既最長焦距,8800實際焦距都有89mm的,用到最大光圈都會有小小淺景深效果,但係你要走到好遠先影到喎,一張半張就幾得意,張張咁影法你就要用手電通知個女仔點擺pose.


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