[lkp25]

想買部輕便DC去旅行和行山,用淺景深拍攝人,昆蟲,花效果很好.

[Obi-Wan]

many supertelephoto DC can do, e.g. CAN0N S3IS, Panasonic FZ30, Olympus C770 which have >200 mm (35 mm equivalent) can provide very very narrow DOF in the tele side

[man1492]

DC with 7x zoom or above capability. But none of them could deliver decent portrait in narrow DOF.

[beancurdbean]

拍攝昆蟲,花效要景深淺, 任何一部DC用macro就可以

拍攝人要景深淺, 只得Sony R1, 因為用APS CMOS, 比1/1.8"、1/2.5" CCD大好多倍, 甚至比某部DSLR更易景深淺

[HIROLYHK]

我以前試過去食樹皮樂園幫人影相,
用FZ20 zoom到差唔多200mm都有好好ge景深,
不過我就要企好遠影...
我都係覺得遠程zoom dc大機會做淺景深多個細dc仔

[怪俠]

?！現時DC仔要營造淺景深除左用macro就衹有選擇部有10倍以上的長焦距最好仲有大CCD個隻！其實現時DC仔太自動化了，要玩景深都幾麻煩下。

[Grande]

3 basic conditions for shallow depth of field

1. Large aperture
2. Long focal length
3. Short distance between film/sensor plane and point of focus

DCs (with the exception of Sony R1) all have really small sensors, hence they use lenses with short focal length (i.e. Panasonic FX-01 has a 4.6-16.8mm lens).

There are DCs with a big zoom range, they can zoom to a long focal length (i.e. Fujifilm FinePix S9500 zooms to 66.7mm) and therefore can create somewhat shallow depth of field.

However, due to the very long 135 equivalent focal length (300mm in the case of Fujifilm FinePix S9500), you may have to step back to include all of your subject and hence increase the distance between sensor plane and your point of focus. As I've mentioned, that may mean that you won't be able to get the depth of field you want.

If weight and size is really an issue, I suppose you can try to find a DC with a lens that has a relatively long focal length and large aperture. That may give you somewhat shallow depth of field.

[lmichael]

如果得,就無人買DSLR啦,除非係Epson部R-D1.....

http://w3.epson.com.tw/IMAGING/Product/H0/rd1.asp

用長焦,就算係淺景深,你都同Model (MT)溝通唔到,

影虫,花,用Marco的效果都唔錯,

[Cosplay]

DC的話，可能利用Macro mode、長焦距，亦可以做到同樣的效果。

[bhcs3867]

景深效果取決於三大原則：
1. 光圈－光圈越大，景深越淺。
2. 焦距－焦距越長，景深越淺。
3. 與主體距離－距離越近，景深越淺。
由於DC的CCD太細。例如一部有1/2.5" CCD的DC，其焦距增長相對於135相機約六倍。如其焦距最長是200mm，但其實際焦距只得約33mm。而根據景深效果的三大原則，其焦距實在太短，如將光圈調到最大，焦距zoom至最長，與主體距離盡量縮短，就是DC景深最淺的極限了！

[mr1350]

S5600

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[mr1350]

第二同第三張有問題, 再貼.

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[mr1350]

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[maximilianyuen]

這算不算？
Panasonic 的 FX01

[maximilianyuen]

Panasonic Fx01

我覺得只要DC 可以 拉近object....人工還是zoom....只要能對焦的都可以拍出景深淺的相片