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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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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?
3 G: ]; S, x* C! UOlympus SP-550UZ specifications & O5 r# ^: N4 U& S6 Z7 T
Street Price • US: $490/ G2 ?7 g+ n2 e3 o% Y
• UK: £300 - q( g; N. F5 u* f1 }( _, j
Body Material Metal and plastic ! J* n! u3 ]" v E3 V w8 a
Sensor • 1/2.5" Primary color filter (RGB) Type CCD 1 \! u1 \7 { S$ h0 h- r
• 7.4 million pixels total " n* R( K' e* u2 P& m8 l; M, V$ e& ^, H
• 7.1 million effective pixels0 w( }# ~$ E. w/ I7 g
; x- W( _5 z' e. M. V5 QImage sizes • 3072 x 2304
( A' U" o( E- ]1 J5 `4 n% K• 3072 x 2048 (3:2) ( ?; y& [1 Z1 [$ k! `4 H0 @
• 2560 x 19205 H5 \' X% [3 H9 L
• 2304 x 1728
: G; P4 G; D$ I% ?. L& h' V• 2048 x 15362 g' p# f$ I9 M7 j9 o. y5 T
• 1600 x 1200
' Z( j2 ]; K% s% j1 m9 L1 L• 1280 x 960
' a* s" _6 E! `8 x, P3 `• 1024 x 768
! j! b7 n& W$ I+ S• 640 x 480 4 f; e/ @8 q$ l3 E( q, P
Movie clips • 640 x 480 30fps , c8 _: y- \: u& S4 w+ b. \$ x" a. W
• 320 x 240 30fps
# u0 Y% v: h$ t. z+ N8 z• Up to capacity of card (H cards only)
5 l7 |$ I, d* P' [0 PFile formats • Still: JPEG (EXIF 2.21), RAW# ]; R0 `9 {# z$ j( C: J- V0 e S
• Movie: Quicktime Motion JPEG (AVI)5 f9 ?! l6 @* n1 s' z
• Sound:Wave format . G) T0 L5 M1 K: h4 n
Lens • 4.7-84.2mm (28-504 35 mm equiv)/ h- \- |$ r. S m8 a1 }$ d/ ]
• 14 Lenses / 11 groups
: E' s/ o6 M" k, k, Y2 H• Four Aspherical glass elements
3 B5 Z- x* ]: ^5 X• 18x optical zoom2 e( s$ C/ T4 J8 Y) j+ S
• F2.8-4.5 $ H- P. i% W! i' A' H0 f, s
Image stabilization Yes (CCD Shift) 5 N; `0 s) m$ e7 T8 R; R
Conversion lenses Yes (with CLA-10 adaptor) 2 v, u: i3 ^6 r! B$ f3 [1 o6 {
Digital zoom Up to 5.6x 0 E0 w4 f3 W: o; S9 {
Focus • TTL iESP auto focus with contrast detection
/ C, ~5 U0 v, h• Predictive AF 0 H8 F* C# @* W; H7 Q4 t" f- \2 [
AF area modes • iESP multi-pattern - d( @) M4 i/ \ f( Y
• 143 area selectable spot4 W- ^; u. w+ Z# ^. E& K
• Manual focus
0 k9 A8 ^# d& m/ J% f1 u1 OAF assist lamp Yes , W0 g/ ?' P) [
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
3 ?6 }6 u% g+ x/ D" G• 1cm closest focus (super macro) 9 L$ w( i- ^, o: G
Metering • ESP multi-pattern
f: N2 B5 [; d• Center-weighted+ s7 V) Q" W8 X5 ^3 Q* x# n2 \
• Spot 2 X- p% G5 |6 T! u5 C
ISO sensitivity • Auto ISO
0 I1 J+ A7 R3 m• ISO 50
' ~+ z" D' s- t [' H• ISO 100. }# Y5 d5 L% O
• ISO 2003 ?7 m: T4 r. I7 y
• ISO 400
2 L: b7 S( v8 ]" s• ISO 800: G1 }' U' `+ [/ b
• ISO 1600
4 J# ~: Z1 }7 t5 U• ISO 3200 (2048 x 1536 max) , l. l3 _* Z8 V
• ISO 5000 (2048 x 1536 max) - R6 i# {7 z. X( ^
Exposure compensation • +/- 2EV
7 x$ u( K0 _7 g7 E( h: C• 1/3 EV steps
' _. \2 U0 a; g0 cExposure bracketing • +/- 5EV8 g5 k7 V/ Y& U4 j2 o, @, L4 b$ @
• 1/3 EV steps " e3 z1 N, T) I: I# V ?! ?
Shutter speed • 15-1/2000 sec (dependent on mode)
$ }+ e( a$ _; r/ y( t# @" q& ?' _• Bulb (max 8 minutes) / R: M4 Q3 o& Z; d* ^" w B1 W8 s
Aperture F2.8 - 8 (wide) F3.1 - 8 (tele)
L) ]7 u) b5 }Modes • Auto6 M' v6 {3 d, z5 R1 O/ x& Q
• Program
/ T: Q7 c/ U/ i% Q; @1 D• Aperture priority8 ?8 l5 G; n0 P; a9 j" D4 A! e9 P1 U
• Shutter priority
5 \) q6 c1 A' r) {. d• MyModes
2 ~- k! f3 B' C) C• Movie
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- f* m5 A P- gScene modes • Portrait
5 D2 ^# | o# W8 j- X2 l• Landscape' U4 S$ a# w9 }
• Landscape with portrait
- ]8 a7 m. q- ~+ M( G0 s# o• Night scene
6 B5 Z; _& c9 x( g2 w. K• Night scene with portrait 0 ?$ y! s8 m) V! r5 g
• Sports& t. l% W' t5 e4 n' C
• Indoor+ a0 e- |: c5 s+ t
• Candle; T, C8 ^, S7 i- v# d8 V0 Y
• Self portrait
1 k: j, Z+ {9 {0 e& k• Available light portrait
7 f' ~8 q. o* k" s" `3 c& S( _7 ]• Sunset7 j# X- b8 L3 a# Z+ u$ c. S+ l
• Fireworks
* M8 l- |( \ I9 ?( m2 h3 C7 V• Cuisine3 m) c- W5 P9 C1 P }% k
• Behind glass9 I6 z: W6 k6 d; T$ Q
• Documents
$ d$ M# S6 J1 r9 H- S7 U• Auction
5 Q8 X. S0 I0 L• Shoot & select 1
& a9 ^& ^; g( l2 n6 c" q• Shoot & select 2
+ P" L" q' C$ f. o; d• Snow' p8 M G9 n- k+ p$ g. i3 }5 }
• Beach
2 B: D+ ~3 c1 [; c• Underwater wide 1
$ {) }' o, o/ ]2 _• Underwater wide 2
7 K# t/ ]* \7 q; k• Underwater macro ! R% u5 w3 N5 J
White balance • Auto
2 T3 E' r( W4 F9 o9 u& n+ z) S* \• Sunlight
" i% i; B" O2 L1 F- _• Overcast$ s, M' E- \4 J0 A
• Tungsten+ ^& `( I! w0 j _- t( g" ^. k6 ~* Q
• Fluorescent 1
& |' I4 h9 Y- p1 F9 C• Fluorescent 2
; L7 ~; Q" W5 M• Fluorescent 3- T& _+ X. [# Y( L q; |
• Custom white balance ( K' ~" Y, j4 P5 ^' p* B9 X
White balance fine tune -7 Red - +7 Blue
3 t; p# O* B6 A1 ZSelf timer 2 or 12sec 7 R0 N1 r; A* h! K S
Continuous shooting • 1.2fps/7 frames (Full image size): Z k* ?4 N. m4 b1 s* z+ n+ U
• 7fps/15 frames (3MP)
, k! U# @: Z N' A" J, |) s• 15fps /20 frames (1.2MP ) " z" Q- S6 C3 z! j( ^3 M
Image parameters • Black & White
; W3 B( t* ~6 D0 p5 G7 l; a• Sepia
3 y3 R/ n! u9 s$ e( ~, C8 f# W2 ]7 J• Brightness correction
7 w8 G4 S/ G! R. n& B& b: t/ C: Y• Saturation correction " g, y( ]8 b! Z$ Z
Flash • Built in pop-up % j5 J. g" s3 G& ?$ H% I
• Red-eye reduction
( S5 M! J4 s* @- {3 g/ T• Fill-in
' X+ w; t1 Z% }) B) {• Fill-in with red-eye reduction+ [2 R: b- C V8 P8 h
• Slow sync; N" w6 I0 z! F( N7 g$ o
• Working range 0.3-4.5m 7 p1 d0 z" g* {; R4 w: x& A
Viewfinder Electronic viewfinder 4 s. U* K, K1 i) o
LCD monitor • 2.5-inch Polycrystalline TFT
$ r: E* Q( ^: ?% @• 207,000 pixels 4 v. u3 P# h2 k/ w4 |6 O) r9 A/ j
Connectivity • DC in! @- Z: i. {. U$ j S
• AV out
4 A% z2 ~: C3 h( x• USB % R% X/ Z' K L" ]0 C
Print compliance • PictBridge. H+ p' P7 n v3 T0 c) V
• PIM III1 ^% s$ X: T, Q# q- X0 E& I% `
• DPOF
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6 P3 {. e2 ~* i1 _5 O4 [# nStorage • xD-Picture Card
9 W" {4 D! G# h: o9 Y+ _: r• 20 MB built-in memory
) e! k& E; o$ FPower • 4x AA batteries (alkaline included) - v1 }: s( }2 R5 P# `+ \: T* h
• Optional NiMHs and charger 8 {- E8 y8 X6 I
Other features • RAW data edit( q2 M e, G' b. P0 T( Y2 m0 y4 Y
• In camera editing / effects
3 E- o/ t |+ }& T' M9 l• Panorama function (with optional Olympus xD-Picture card)2 u: Y# u6 y( S+ R
• Digital image stabilizer for movie capture / R3 \& L+ |2 s# J# j
Weight (no batt) 365g (12.9 oz)
9 ]3 } i. F9 g; l7 V8 VDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in) ) [; v! ]( \. s0 M* { x( M
! J4 u" s; P8 k& {. D0 k" eSONY H9:: @: Q# C/ T4 f1 x) ]7 u% g
ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200 5 b; i, e8 M F7 p
Zoom wide (W) 31 mm
: k# w4 ^- l6 _" E7 V0 K2 u) p Zoom tele (T) 465 mm (15 x) 3 ]7 _4 P" {$ }. B! p
Digital zoom Yes, 2x . U. i. z" c' |! P
Image stabilization Yes, Lens
5 ?) l; c: D+ e Auto Focus Yes
% d4 [! F+ M: e) F6 F% I Manual Focus Yes, 5 presets
. \/ b( J: q# k1 Z+ k# T! }$ e/ P1 C Auto focus type Multi-point 3 area (selectable)
6 Q( p6 B) S# t! V* ^ Normal focus range 50 cm
! u: ~: l) `- G$ y- L Macro focus range 2 cm
3 X7 }/ b" D4 S- J5 D9 [: Q, M White balance override 5 positions
2 t0 y& S7 _; f( L 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
变色卡
显身卡
发表于 2007-5-30 08:25
楼主
