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[旅行] 大家觉得Sigma DP1 值得买吗??

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发表于 2009-4-22 14:34 | 显示全部楼层 |阅读模式
老杨团队,追求完美;客户至上,服务到位!
看到降价的消息,降了300,现在要550.。。。。我还在g10,lx3还有这个Sigma DP1之间徘徊呢。。。。还是大家有更好的建议。。。。要是单反就算了。。我负担不起。。。
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 楼主| 发表于 2009-4-22 14:41 | 显示全部楼层
再插一句,降了300诶。。也太动心了吧。。毕竟是降了300才和lx3或g10一个价位的。。。太纠结了。。。不过应该这机器降价的价钱不带那个广角。。。
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发表于 2009-4-22 16:44 | 显示全部楼层
说实在的自己也动心过
6 h2 z' o% c) v+ T以前在don's photo 看到的deal是 $599 Dp1+flash+ lens hood1 f* J+ q) |# \" J) G& Z# A

& B! b+ [! i3 `3 P2 G5 \0 t3 Y优点0 T$ |5 Y8 S; J+ V6 @7 j
- 这机器画质不是 g10 lx3可以比的(毕竟 是 aps size的 sencor 跟一般的单反一样 全副除外) (dp1 的最大卖点)& t: k9 A+ t1 B# _0 \
- X3 的颜色也很好看
3 m- O3 ?" n& g2 O! c- 这机器的镜头也不错0 G( ~6 X4 E( |+ x0 O
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缺点:0 W. U- Z' Z/ @* m
- 慢(对焦慢 存储慢)存 jpg 还过得去, 存 raw就很慢慢, 总之 sigma的 机身向来做得不怎么样
5 ]+ S: y- c9 g- 标的是 14mp 实际 是 14/3mp= 大约是 4mp左右 (其实也够用了)
) B4 o' |+ M& s- 最大光圈F4 有点小+ M9 k) E1 n! @& ~
- 逆光会有很明显的鬼影; K; w& Y+ |0 a% p8 x9 f" c

) }) u% C$ Y# C现在价格也相对合理了 (但dp2快出了 镜头是 50mm F2.8 vs dp1 28mm F4 所以也不冲突,而且sensor是同一块)
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& _3 r) G" \/ Y) a# f6 u总之如果想要单反画质 又可以忍受 这些缺点的话 就败下去吧。% M- B) H. R' t

! p5 C0 {1 A: g5 V9 F5 ^' C1 I自己就知道这么多了,大家请补充
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发表于 2009-4-22 17:23 | 显示全部楼层
老杨团队 追求完美
http://www.dpreview.com/reviews/sigmadp1/page21.asp2 ]7 _! f0 w; l4 Y/ u( Q
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Conclusion - Pros
  • Class leading detail in ISO 100 images, higher ISO performance better than most compact cameras
  • Resolution is as good as it gets in compact cameras, very impressive for output size
  • Good dynamic range (though limited usable headroom in raw files)
  • Very small dimensions for the sensor size
  • Good lens with only minimal distortion and very few signs of color fringing
  • Attractive minimalist styling
  • Good build quality
  • Usable Manual Focus mode (it's not fantastic though)
  • Comprehensive range of accessories available (but no conversion lenses)
  • Powerful RAW converter software included (Sigma Photo Pro)
  • Battery compartment can be opened when camera on tripod (depends on tripod head though)
Conclusion - Cons
  • Desaturated and 'flat' JPEG output
  • Some chroma noise even at base ISO, lots of it at higher sensitivities
  • Unreliable White Balance (and poor color in low light)
  • Generally very slow, very long read/write and processing times
  • Unimpressive shutter lag
  • Continuous mode only allows three shots per burst
  • Very slow Auto-Focus
  • Auto Focus gives up completely very quickly in low light (and there is no AF help light)
  • 28mm fix focal length limits applications (but you know that before you buy)
  • Lens prone to flare (using the optional lens hood helps)
  • Red channel clipping
  • Low resolution screen that is also prone to reflections and smearing
  • Preview and playback view are both inaccurate (but in different ways)
  • Low refresh rate results in slightly jerky live preview image
  • Preview image turns monochrome in low light
  • Longwinded menu structure, few external controls (plus almost redundant zoom buttons)
  • Black writing on black buttons hardly readable
  • Battery life not impressive, indicator not very precise
  • Underpowered Flash, slightly unreliable flash exposure and slow flash recycling
  • No live histogramm
  • No highlight warning in review mode
  • Image parameters cover only small spectrum
  • Low quality video recording
  • Gridlines cannot be diplayed in Manual Focus mode
  • Quite heavy vignetting at F4
  • You can't shoot RAW and JPEG (only one or the other)
  • No macro mode
  • Highest sensitivity only ISO 800

: F) X' U) Q& X: J3 z! z
    Detail
    Rating (out of 10)
    Build quality8.0
    Ergonomics & handling7.0
    Features7.0
    Image quality9.0
    Optics8.0
    Performance (speed)6.5
    Value7.0
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发表于 2009-4-22 19:55 | 显示全部楼层
我记得DP-1的sensor是比一般APS小的,比Sigma的1.7x的APS也小.还不能换镜头...
" m: `8 i! v( I虽然传说X3的色彩无敌(同样传说燥点也无敌)...( a$ \# z9 N0 o/ [
我认为还是等Micro4/3的可交换镜头旁轴最王道...
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发表于 2009-4-22 23:51 | 显示全部楼层
hmmm...确实 有比 aps小,看来自己research做得还不够
1 m9 e& E$ h3 n2 D% [其实这个等级 个人也蛮喜欢 ricoh 的 grd2 & gx200
( }1 _+ H- G4 L& DLZ 可以考虑下
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 楼主| 发表于 2009-4-23 21:15 | 显示全部楼层
老杨团队,追求完美;客户至上,服务到位!
我也想过买理光的。。但是不知道这边哪有卖的。。我也是看了don's photo 的打折才开始考虑这款的。。。。
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% R7 t/ R  \' Y2 Z6 [还想问下,洗照片哪比较便宜啊。。我不差时间就差钱,,它要是洗一个月我都不在乎。
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 楼主| 发表于 2009-4-23 21:17 | 显示全部楼层
要是等出新的,价钱又贵起来我又买不了了。。。。诶。。。。。
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发表于 2009-4-23 23:39 | 显示全部楼层
理光得上ebay=.=.........
; p: b3 d3 F8 Q' h' |$ B* o- N如果觉得dp1不错就败下去吧 呵呵
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