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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
+ O6 Y0 `. q% o5 T$ E0 {以前在don's photo 看到的deal是 $599 Dp1+flash+ lens hood( t; a) C" C0 ^" f3 y* R* C: L* @+ ]

2 K% [) \7 I  R/ n优点: k/ X5 F  R1 {/ b$ q( }
- 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)
- ~7 z5 w; U2 j9 S2 ?! i# U! m7 A" C) d- X3 的颜色也很好看2 R# h/ w5 r6 N
- 这机器的镜头也不错9 `* |! p2 t" Q1 d: Z- [% E

7 c2 `2 r$ x  l缺点:
4 y4 M' v) E% U% D5 }6 S- 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1 h2 x8 M. m6 D8 C6 c; K' X
- 标的是 14mp 实际 是 14/3mp= 大约是 4mp左右 (其实也够用了)
/ V- B; j! i# [# e# \; J. Y- 最大光圈F4 有点小
) b; e7 \  d9 {- A9 @/ g8 A& ~- 逆光会有很明显的鬼影- p0 i9 S9 O$ x/ \2 g

* l' e# @) y1 r; k5 s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)  J$ j% e8 g# L2 `

. A; b! u+ `4 l; Y3 d* L% W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。, r$ J! j6 J, U/ W
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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.asp
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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

0 P$ g# j4 k# j, B% p& E' k
    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...3 x% O7 i/ o: m$ z; M
虽然传说X3的色彩无敌(同样传说燥点也无敌)..., t9 \5 _( h( j- T( l6 u3 p
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% H+ }! u  {. K! ]  q
其实这个等级 个人也蛮喜欢 ricoh 的 grd2 & gx200   e" Y0 [- t: `: E" S
LZ 可以考虑下
理袁律师事务所
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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。。。。/ T; E& v6 y, l3 R- Z: Q: y
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* @4 F' m' }3 t2 o" @& U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
老杨团队,追求完美;客户至上,服务到位!
理光得上ebay=.=.........% D8 B3 x" {" @" v
如果觉得dp1不错就败下去吧 呵呵
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