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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，/ B0 V" S6 `" _
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Olynmpus是18倍光学变焦
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不知道具体拍出来的效果如何?
+ `) ?* H# _! r g ~Olympus SP-550UZ specifications . Q7 g6 Q/ `# \ Y9 c3 A- z
Street Price • US: $490 Z0 L8 I% K# z* K3 {0 D |
• UK: £300 |3 f. T! K {
Body Material Metal and plastic ! j/ Y+ g/ J6 {* f# @
Sensor • 1/2.5" Primary color filter (RGB) Type CCD
3 O$ L2 O% ]- Y; T6 z3 q1 K# U• 7.4 million pixels total
5 l0 _' L8 \9 d; f% q: L• 7.1 million effective pixels
! o( _/ X4 `" s% a- ?* R( }
+ R9 E. H. s {; m( {; `" |Image sizes • 3072 x 2304
) S+ ^9 L, a3 d. N3 ]& Q. i9 O: |1 U• 3072 x 2048 (3:2) & [% x; P' m& f# P
• 2560 x 1920
0 H9 B& @5 W1 v" {& k# V# P• 2304 x 1728 % }8 a1 {# ]$ s* F# B9 h& ^( p
• 2048 x 15363 T6 F, ], V) u+ m! [$ \8 G" M
• 1600 x 12009 T( b* t, ~0 T' b2 b0 P
• 1280 x 960
" A: m, S' d8 Y6 n• 1024 x 768
' r, U) H3 o! ^$ U; q• 640 x 480 ! F9 X% I) [+ l& c& ^
Movie clips • 640 x 480 30fps
" R% M5 W/ s0 N• 320 x 240 30fps
: l, Y+ i! t7 s0 X7 N. h3 T# B• Up to capacity of card (H cards only) , b; f( ?# ^0 {5 Z+ ^
File formats • Still: JPEG (EXIF 2.21), RAW
' w4 M% }& s1 T1 t2 A0 i• Movie: Quicktime Motion JPEG (AVI)
7 n V- s& ]4 e4 a8 V, x2 [: E• Sound:Wave format
8 {. c- p' H( T8 B4 X( u6 z- \' ~Lens • 4.7-84.2mm (28-504 35 mm equiv)
4 ]2 J& q8 S4 C1 S8 O( }0 [• 14 Lenses / 11 groups
+ U% f I' F( @• Four Aspherical glass elements
* P; b8 f/ R3 b• 18x optical zoom
" _+ C: h: e. F% R# n2 `' ]• F2.8-4.5
& X9 e6 ?4 h- y d9 J4 |Image stabilization Yes (CCD Shift)
! Q4 z- I* P5 R( E# L6 g3 pConversion lenses Yes (with CLA-10 adaptor)
2 {5 j% q% I/ b# JDigital zoom Up to 5.6x ' r8 v" }6 Y: e# ?/ @- @- H
Focus • TTL iESP auto focus with contrast detection
+ Y4 w0 {2 ^9 g• Predictive AF & k( w) {9 s9 t& W
AF area modes • iESP multi-pattern + K! |9 N4 z. W' v& ?( d) W# U: R
• 143 area selectable spot6 l' S# a8 P% ?% T4 E
• Manual focus _ c5 {: s0 u# [8 C/ F8 [
AF assist lamp Yes
* J4 g! j! \3 b1 R$ `6 a8 }Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele) + J7 w! ~. s3 G% `# L: {
• 1cm closest focus (super macro) & L9 z0 \& @1 E( o
Metering • ESP multi-pattern + H$ [/ J9 o+ }. a8 r5 c
• Center-weighted
1 q, V/ ^* T M• Spot : e% d$ P3 j' M$ O L
ISO sensitivity • Auto ISO : e/ V. D% [9 s$ R
• ISO 50 1 n' i% g( C5 z5 h2 B
• ISO 100
6 j& f. |# p Q+ \" n$ A; Y• ISO 200! ]- Z* v) x# j! T7 s
• ISO 400
8 l. X! x6 O9 r! \% a/ k2 J• ISO 800, u: V. i8 W) ?9 \1 @: m+ ]
• ISO 1600
( j V9 e7 V+ G/ ^• ISO 3200 (2048 x 1536 max)
3 m6 I9 d' {! _( R1 e0 O• ISO 5000 (2048 x 1536 max)
5 d7 L, {4 |5 I% {: H4 I8 V+ fExposure compensation • +/- 2EV
8 d' p8 E; q2 f& l) e0 }. ?• 1/3 EV steps . k' `" o* Q/ z
Exposure bracketing • +/- 5EV
. v- Q6 G) O$ o2 E' g• 1/3 EV steps
2 x+ i. ^% [# m; S4 [3 ^# K7 w- sShutter speed • 15-1/2000 sec (dependent on mode)
5 K$ q$ c+ _; _, l5 {9 V W• Bulb (max 8 minutes)
! K7 ?! ?* c$ i8 eAperture F2.8 - 8 (wide) F3.1 - 8 (tele)
8 x5 }+ w! Y( h9 [5 K3 a! X& CModes • Auto4 X4 x: S. ~+ P
• Program
. @9 J' Q( p% P1 _3 z• Aperture priority1 ?5 f9 o& \/ C( W8 h2 D' d. |- Y
• Shutter priority
3 B J) a* ?4 y• MyModes2 d! l" O: L" z, T- _
• Movie
$ [$ z# }" k# p" g) h9 v
7 G$ a2 F( ]: L, y4 NScene modes • Portrait
. B% \8 x' L2 Y1 i• Landscape* x6 D5 A2 P) C
• Landscape with portrait
8 n* z9 F0 S* _- G, ^( E• Night scene ' {1 n2 Y3 {, ^2 M
• Night scene with portrait $ \& Z3 b5 P+ [4 g& W- |2 F5 ~
• Sports- N$ y- O+ V2 _. S
• Indoor# ?+ |5 v Z4 Z1 \4 T4 ]! W% E
• Candle/ k' ^- E1 _* n7 u; n
• Self portrait
G- a* O9 }8 Z5 D• Available light portrait
) H3 N( t& h7 j) P+ j• Sunset
9 ?# E# D& V& s/ z6 b# L; W2 [• Fireworks
' Q- f( G$ X. x: m, m q• Cuisine
! `( i; u& p- f5 F9 f• Behind glass c7 g+ q" ]/ I- g0 m
• Documents7 t5 T( \8 ?4 U% z" `
• Auction
; H& N$ ?$ `7 Z/ h- d% f6 ^• Shoot & select 1/ B) @5 @0 @% I: o: d2 O) J
• Shoot & select 2+ a1 x( ?( ^1 V: V6 g! |0 @# f: k
• Snow5 x6 i7 z P5 B6 k: k: ^
• Beach
$ z6 ]6 ~# V. `" F• Underwater wide 1! x! q( y1 r' e9 m' X6 U
• Underwater wide 2! B0 _8 K& u- l
• Underwater macro
' h" P' X$ n- V6 n1 c: xWhite balance • Auto
/ O/ R) F: J8 V Q• Sunlight* E; ~- {2 X0 ~" t8 c0 A
• Overcast1 Z' `8 a% P3 R0 d$ e
• Tungsten
) y& @ j M, L0 a1 G; f6 s/ [• Fluorescent 1
3 g+ d* Z7 K, E H8 B* W• Fluorescent 2% ]5 ^0 L+ q3 W4 l, Z; S
• Fluorescent 36 J$ N9 @* h1 @) r
• Custom white balance
5 J6 S$ i; o: M) m4 _3 e# w$ lWhite balance fine tune -7 Red - +7 Blue ' I8 I: C, o' ~8 k9 D* }* d) H
Self timer 2 or 12sec
; O& W% S( y8 F+ `Continuous shooting • 1.2fps/7 frames (Full image size)
1 d7 q% `$ o! i• 7fps/15 frames (3MP)4 D( p% ?/ @4 y0 d/ E
• 15fps /20 frames (1.2MP )
$ g' l. v, V K% u0 h4 ?Image parameters • Black & White 9 O0 P' n& P$ r8 v: n: a" n% R0 \) V
• Sepia
+ ~1 U. T4 [0 _1 `• Brightness correction
( v# `$ y8 f, ^9 X( [. K5 J* p• Saturation correction 5 H1 X1 \+ Y( x% z# S
Flash • Built in pop-up 3 O4 X+ a8 e* z) s. k5 O/ r
• Red-eye reduction
# \- k' p0 r9 q' n• Fill-in
. c1 ]9 n* G8 g6 H; E D8 y• Fill-in with red-eye reduction
: q8 S" k; l# `7 j9 D$ `' e• Slow sync
6 ?4 F& Y6 I- s! z• Working range 0.3-4.5m $ L8 E6 a3 T6 _" }+ f9 O
Viewfinder Electronic viewfinder 8 d$ o2 d q7 u9 K
LCD monitor • 2.5-inch Polycrystalline TFT4 m- R# T n- @+ @
• 207,000 pixels
6 r+ T! b' A4 O+ }) B* I1 V. OConnectivity • DC in
$ I% M, ~2 y$ a! i9 A, G2 l( ^• AV out
' @1 }: f* |' h: l) h2 w& |- r7 l• USB * U9 S- w# P; h/ @$ m ^8 r4 ?9 M' a
Print compliance • PictBridge
( K" `! X6 o, g0 ?• PIM III
9 o0 x5 k# j- k5 T" d2 f# ^" j! }• DPOF
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3 I6 J4 }# A9 G# o6 i/ O/ S" lStorage • xD-Picture Card " i$ f6 U( U! \: P/ v
• 20 MB built-in memory
/ Q8 w. W. S% \9 W: R+ R4 @Power • 4x AA batteries (alkaline included)
9 h3 ]: _+ t9 P• Optional NiMHs and charger # A, h, j/ Q5 C* ^, W
Other features • RAW data edit1 o+ d/ S1 W1 _
• In camera editing / effects 3 U$ a/ Q9 l* |) c
• Panorama function (with optional Olympus xD-Picture card)8 n/ b! J: }# j) Q$ @6 T; |5 L9 l s
• Digital image stabilizer for movie capture
; X0 X) v; c. b, W4 oWeight (no batt) 365g (12.9 oz)
) ^9 P# x q( I, }% I( BDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
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7 {* w: p$ u _8 kSONY H9:
9 [9 D6 u( J4 A0 @ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200
5 v: b' U7 p e) c5 o Zoom wide (W) 31 mm ( }8 ?; i- m. j$ K( ^4 E% B# j( v6 Q
Zoom tele (T) 465 mm (15 x) , I$ X- Y# ~) B' O5 N+ ~
Digital zoom Yes, 2x
( X) |3 _4 q3 [1 ` Image stabilization Yes, Lens 5 g7 |9 c. C( d% x; C( H6 u9 c
Auto Focus Yes ; |+ \, B1 c$ g$ t
Manual Focus Yes, 5 presets . B6 \' y* h& C, L
Auto focus type Multi-point 3 area (selectable)
0 _* N) Q: X# `* x& {' d Normal focus range 50 cm
( Z" Q' L/ i7 L Macro focus range 2 cm ) U/ ^. K4 m1 A- b9 R, M
White balance override 5 positions " T2 G4 _, {: Z' c" g, @( O$ ]& G
Aperture range F2.7 - F4.5 |
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狗仔卡
发表于 2007-5-29 23:06
提升卡
置顶卡
沉默卡
喧嚣卡
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显身卡
发表于 2007-5-30 08:25
楼主
