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价钱差不多，sony的镜头是著名的德国蔡司，15倍光学变焦，
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3 m2 u8 D, M, B; z* @+ t$ T5 YOlynmpus是18倍光学变焦
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不知道具体拍出来的效果如何?
3 d% Y+ o, b5 a9 u% }: ?- l0 u3 POlympus SP-550UZ specifications
) N7 r8 r# \) C6 l! V! TStreet Price • US: $490
3 o9 ^% h$ y% K. A) D, F2 y m• UK: £300 ) y) ~" N6 q5 z" ^
Body Material Metal and plastic
9 C3 e. V. M0 S! a ]. P xSensor • 1/2.5" Primary color filter (RGB) Type CCD * k- `% A+ z* t9 [. P- J5 g. P
• 7.4 million pixels total # X! q9 f2 u. T, `! V; R, i
• 7.1 million effective pixels+ B' ]* B5 y* c4 q4 s( l
2 j5 c. m/ z& X' Q
Image sizes • 3072 x 23042 v: s' H6 T- u) F5 k6 w0 Q$ s6 i
• 3072 x 2048 (3:2)
$ |5 Q' e2 K7 P8 t• 2560 x 1920
8 j5 q7 _4 W3 q: y! z/ Y• 2304 x 1728
/ w9 C* h. ~: S" ~& f6 h8 O1 h• 2048 x 1536+ z1 N% k6 c2 B. Q4 }
• 1600 x 1200, r0 ^( N6 D. s+ |
• 1280 x 960- z# N8 v s, ?7 Q
• 1024 x 768; `& O5 Q* s- f1 D% j; F5 D
• 640 x 480 ' q8 Q; w, X5 E3 `* e* l
Movie clips • 640 x 480 30fps & h: ^4 C# _& K! h
• 320 x 240 30fps
) i0 c4 a5 s2 F. j4 H2 p* t7 ^• Up to capacity of card (H cards only) ( \' a1 J+ U1 @" |! ^2 I8 o
File formats • Still: JPEG (EXIF 2.21), RAW
) I, z- j' A: [• Movie: Quicktime Motion JPEG (AVI)
( W" ~! l: w1 j2 d% c2 n }" y• Sound:Wave format
( T: ?( P( U; ]' wLens • 4.7-84.2mm (28-504 35 mm equiv)
( M0 ^8 L" n# g0 O$ i8 j7 E• 14 Lenses / 11 groups$ `6 M# i$ a+ x+ Q6 K x q$ H( x
• Four Aspherical glass elements
# J' N' @( Y0 t- U# l9 B& f$ K, a5 p• 18x optical zoom
2 y. j9 n, C3 G* U& k8 K• F2.8-4.5 - E) r- F3 c% r1 W' {, l5 m L
Image stabilization Yes (CCD Shift) ' a6 Z: L: y4 T; i9 [- l. g
Conversion lenses Yes (with CLA-10 adaptor)
3 z4 \* a1 N, h6 ] M, }2 TDigital zoom Up to 5.6x / G; T# u% Y$ ]- u/ J) L
Focus • TTL iESP auto focus with contrast detection( r% W% E; R8 X
• Predictive AF
- a0 K: H# A: @ HAF area modes • iESP multi-pattern ( I+ a5 f3 X5 {0 n) k$ G! H3 i
• 143 area selectable spot2 Z: e+ {; ?$ a. b3 a0 K
• Manual focus ; t# a" } j( g; K2 L
AF assist lamp Yes : v* m5 _ T; p% `, m) s0 R
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
, e, u8 ]" ~$ h( X• 1cm closest focus (super macro) 8 t6 P: P3 @. W& X
Metering • ESP multi-pattern
0 p6 i8 [8 R7 l* d0 Y6 _• Center-weighted
) S- L0 b1 b y5 R# q9 x% @• Spot
& C" L) P* X6 C' M# S3 x2 \0 K" q' dISO sensitivity • Auto ISO : v5 l6 G$ ]" m% m1 Q) C+ G
• ISO 50
+ [4 `& O+ N9 f; M3 k! [• ISO 100
) Q) S* a2 @! u6 p% g: G7 [2 e• ISO 200
% p3 y7 T# T+ Q* p% M• ISO 4009 y0 x2 f" Y" {& u
• ISO 800
0 k/ p; a* i8 N• ISO 1600
0 C& ?) X: {5 l5 T4 S, ]; K4 Z# }• ISO 3200 (2048 x 1536 max)
3 m' W2 p7 h! g• ISO 5000 (2048 x 1536 max)
0 b6 M4 O% x4 y+ { @Exposure compensation • +/- 2EV( Y0 p, z2 J1 n
• 1/3 EV steps
9 V+ Q0 P0 O9 j" X% w* j! l5 }5 jExposure bracketing • +/- 5EV
) I/ B2 G( i& Y0 q• 1/3 EV steps % T, C& e* l2 f/ i. B5 u7 {: y, ]
Shutter speed • 15-1/2000 sec (dependent on mode)' X$ K! f6 U. X2 m1 T
• Bulb (max 8 minutes)
& o$ b; B2 U5 L6 M1 [Aperture F2.8 - 8 (wide) F3.1 - 8 (tele) / F" a$ t9 h! J }1 e2 h
Modes • Auto
7 L) b7 ]! P, s2 A* i• Program
# H1 `: I$ W# z r• Aperture priority
. M- o X- p8 `& C• Shutter priority
; [2 T: m) ^" M; Y• MyModes
6 v1 ]1 L4 U- W• Movie
9 c7 H9 A Y% @7 `/ s
q B8 h1 ]" t# PScene modes • Portrait
@# \/ W: M- j1 i( }; |• Landscape
8 Q; g C2 J7 W( H• Landscape with portrait
" M. u, r+ _, F5 q' R# y# g5 E• Night scene / c0 Z8 M l; R" i8 J( D7 @# n- z& d
• Night scene with portrait
g4 n& F1 C( T+ G2 ~3 T• Sports
$ X$ h7 ?! _8 ]# X• Indoor5 ?; S' g9 F3 c" i+ t5 C; ]
• Candle
! _1 g1 T* G1 p- k& X2 Q/ D$ @: W• Self portrait ]' v( ~) k) b! _! e
• Available light portrait
" \ {# X w, I5 x! ^: _, _• Sunset
* J' g+ T9 @. L• Fireworks
o0 Y* |+ C. b' Z/ f" E, {& T• Cuisine
9 [8 L; s: ~" _* x• Behind glass
( H( w& `9 G% ^$ R3 P$ r6 ]1 J" Z3 B• Documents; S" H/ F k9 `7 Z: I7 N* N
• Auction7 b/ h& V: o( o
• Shoot & select 1
4 T, N( J, Z) |: Y3 k8 {• Shoot & select 26 ]7 O0 O! f# K1 S% \/ F
• Snow
t9 s: L" I9 U0 i) }+ ]• Beach
; [3 t2 \4 J, ~0 {9 P" o8 x• Underwater wide 15 I+ X, Q& X4 s) ^
• Underwater wide 2# Z' s% K L/ f; t1 r& [
• Underwater macro
; g1 i. t4 k. N+ S4 z. zWhite balance • Auto6 L5 \" `7 A6 L; D' q/ \
• Sunlight
; _" O9 j# T6 |8 h8 ^• Overcast
; n1 K' e) G# J• Tungsten
# T) ^/ E- B5 z ]3 [9 `• Fluorescent 1, o7 a! l5 V& h& b6 v) F) p" M
• Fluorescent 2( E4 _& u, L' w/ [4 z* c7 g
• Fluorescent 39 C0 H3 X2 v6 L7 Q+ I
• Custom white balance ( ^1 _0 h: J5 g3 Z9 c- F
White balance fine tune -7 Red - +7 Blue
9 `5 C% j2 M' |! y( N8 N+ wSelf timer 2 or 12sec 5 A4 W X/ q& z! F5 i
Continuous shooting • 1.2fps/7 frames (Full image size)4 [5 m# T, S; K+ ~+ D* J1 M
• 7fps/15 frames (3MP)
' l' L. k6 x% B( Y• 15fps /20 frames (1.2MP )
" j( Y2 o' p G; }4 N6 |" X3 IImage parameters • Black & White 8 M) X2 l$ Y) w0 z
• Sepia
# v. p) L0 z# [2 X& V4 g• Brightness correction& j; A( l2 c0 e3 y
• Saturation correction 5 F7 ?+ e, @: U! H3 P
Flash • Built in pop-up " l) f2 A4 ^# _6 [ ?9 P% k
• Red-eye reduction # P. L7 j& o1 q6 r) H; ~
• Fill-in3 J/ b9 S/ j. | c- L5 i5 H! @# A
• Fill-in with red-eye reduction
+ V# \( y5 `& C3 p9 R• Slow sync* M+ i' H- b5 T. Z+ Y4 Y
• Working range 0.3-4.5m ^$ ~7 g; Q$ W! I
Viewfinder Electronic viewfinder * r, ~* C2 i& h' d: H
LCD monitor • 2.5-inch Polycrystalline TFT
# `4 T) `4 C# |, J! G1 v3 B• 207,000 pixels
& E e: ~/ C* I4 h0 j8 @Connectivity • DC in
$ J2 |+ |& k8 F) A5 |; u' {• AV out
: ]* C' ~/ `! }: o! \• USB 9 t, U8 X! K6 `" f' W, }# ?# r
Print compliance • PictBridge0 x/ d8 }! a+ ~# h$ C: Z+ n* f
• PIM III
: H* S% L/ H& n" y% E• DPOF
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e4 I. \2 x: z: n* pStorage • xD-Picture Card ' r* S# A5 T3 J) \$ Y7 P
• 20 MB built-in memory ( r: `- X% j/ Q- i
Power • 4x AA batteries (alkaline included) * U# h) J. `$ O1 h3 q
• Optional NiMHs and charger " I+ l7 y% E9 M, V
Other features • RAW data edit
& K" Y4 |8 Q6 P1 P. O• In camera editing / effects
& A+ f& U% [( P: `7 O( \$ U' K• Panorama function (with optional Olympus xD-Picture card)2 C" u7 E% u+ x5 g9 p
• Digital image stabilizer for movie capture
# ^/ |6 R! u" T; T7 W+ nWeight (no batt) 365g (12.9 oz)
# @/ N/ n. t. b/ EDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in) 9 `& w4 M$ c: e1 ~2 H. t+ y
) F" j" _3 E1 ^" T( ?& v; i2 x
SONY H9:
# W% Z4 I: j gISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200 * |# b6 C) Y4 D. M% |2 ? a
Zoom wide (W) 31 mm ; s9 E1 C9 J' j4 A! z
Zoom tele (T) 465 mm (15 x) ) Z* p/ b" D1 o0 V+ Y* d& }
Digital zoom Yes, 2x 5 `/ Y- O0 [# k
Image stabilization Yes, Lens 1 q r5 Y9 @2 s1 o! j; S$ R9 E
Auto Focus Yes & u/ Z6 [# w7 M6 d
Manual Focus Yes, 5 presets
0 N) D% j: |2 @8 b) |2 l Auto focus type Multi-point 3 area (selectable) 0 ], b, l- ~% Q7 \. x( |
Normal focus range 50 cm 9 r8 _* _$ K4 v: B. A0 C9 P
Macro focus range 2 cm " K5 W# X8 ]) e3 s6 P; W
White balance override 5 positions - ?- X+ g1 C- v( G* N1 K; s) j8 v
Aperture range F2.7 - F4.5 |
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狗仔卡
发表于 2007-5-29 23:06
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显身卡
发表于 2007-5-30 08:25
楼主
