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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，. M) v% x2 e7 Y- L) n0 X0 `
9 S! Q/ M' E# j" p, NOlynmpus是18倍光学变焦
& d: j# j8 ?1 v: C$ a- M2 b4 Q! k3 `$ b4 R; Q$ v* K
不知道具体拍出来的效果如何?) K4 @9 c, J3 M$ |! \. b
Olympus SP-550UZ specifications 9 b$ \8 p: w) g& W" k
Street Price • US: $490
9 ]/ d. D, r$ k2 v1 }• UK: £300 / l! v) Y; P* m {
Body Material Metal and plastic
6 I/ f2 [. H. W) C, O$ eSensor • 1/2.5" Primary color filter (RGB) Type CCD & o, R. g' Y+ H2 e1 L; a7 _& x
• 7.4 million pixels total
" r4 [) v o* l, |• 7.1 million effective pixels
& T1 d* c: x0 F" w
3 ~. l/ _% R2 |! a# kImage sizes • 3072 x 2304
) W9 Z/ [- ?: s2 F* m) I• 3072 x 2048 (3:2)
: ]) C) \2 H, s: F' k• 2560 x 19206 H4 X; o+ {0 f
• 2304 x 1728
1 {1 ~5 L8 D; B4 y5 s! U9 S2 N• 2048 x 15365 |& i6 w0 k, F8 X) ^4 d6 i
• 1600 x 1200- ?1 ]- P+ ~/ ]. E$ y0 t
• 1280 x 960& Z, m: s3 N: p Y7 H' }" G
• 1024 x 768% P' R, f- ~- `% D e7 L! k
• 640 x 480
4 { k8 {3 u; O3 U: o; ]2 kMovie clips • 640 x 480 30fps ! F5 o: ] ]. p1 p
• 320 x 240 30fps
! Q- F+ q, w4 n5 M• Up to capacity of card (H cards only) " N- S6 n+ {# g V3 w" P& F# u
File formats • Still: JPEG (EXIF 2.21), RAW# l O' N3 ~1 |/ B
• Movie: Quicktime Motion JPEG (AVI)
- A! `% g2 v: z3 R% T, D0 V• Sound:Wave format " j2 k& u, I- z) p/ I3 E
Lens • 4.7-84.2mm (28-504 35 mm equiv)/ _ O7 b; ?5 u
• 14 Lenses / 11 groups: x" n' O; {. C/ ?& ^& y
• Four Aspherical glass elements
, u T+ v. R Q• 18x optical zoom- _ g- D1 M* }
• F2.8-4.5 & c. B9 |- f+ X& `+ S3 C2 P
Image stabilization Yes (CCD Shift) 7 E# P5 N! t {
Conversion lenses Yes (with CLA-10 adaptor)
7 i& s F2 ]! e) ODigital zoom Up to 5.6x
; u7 t, {5 ?2 z! ^ D+ MFocus • TTL iESP auto focus with contrast detection
0 \. V3 n3 T4 B1 C) R* X• Predictive AF
# F: T4 I) W: DAF area modes • iESP multi-pattern
! K% e. x/ ^/ M" v7 |* J" q4 v• 143 area selectable spot
* i3 |2 U' F2 f2 _• Manual focus
! C7 K3 q6 H2 `AF assist lamp Yes
4 H, }7 j9 y8 e, ?Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele) + E( d6 ]6 m7 q6 o) u
• 1cm closest focus (super macro) 4 F0 C: E7 q" q4 `* G& t3 r
Metering • ESP multi-pattern . M* @/ V& A, i" M5 w/ f0 U
• Center-weighted
9 Y/ e! g C% b' E• Spot / E$ Y2 G" _- r) Z R
ISO sensitivity • Auto ISO
7 n I9 l0 d. L) r2 A• ISO 50
: B! t% J$ n7 `, I! x, C• ISO 1008 ]7 |7 @! H6 t% S+ W
• ISO 200
% R& h; I9 Y4 y0 u/ ^$ h• ISO 400: L$ L/ M' p* g# J, z" p" @
• ISO 800. s* Y7 b. T# u. f! j8 y$ F
• ISO 1600
" S: p7 d S1 a1 {0 F• ISO 3200 (2048 x 1536 max) & A! X9 Z0 I* P1 w' o' Q8 V
• ISO 5000 (2048 x 1536 max)
: ?$ A& v3 A; _Exposure compensation • +/- 2EV
1 I7 F. S8 L+ _( m• 1/3 EV steps
2 B5 E* v( \% v' s7 G9 N+ kExposure bracketing • +/- 5EV
1 Z) U& X5 V/ B• 1/3 EV steps
G) ]3 {3 f: a, o3 T+ Y4 NShutter speed • 15-1/2000 sec (dependent on mode)
( F6 u7 u+ c# g0 r• Bulb (max 8 minutes) 2 j9 X5 P, A4 Q# s! S$ b4 A) n
Aperture F2.8 - 8 (wide) F3.1 - 8 (tele) , U0 R: v& n1 P% V9 x
Modes • Auto
5 j* G1 B9 l, x1 h• Program
" X/ e+ y& A' p1 r1 Y6 }4 `1 k' t• Aperture priority
: R' p/ H! g# Q/ `% w• Shutter priority
& Q5 M4 a' g% i" R( h2 ]5 f# S) N• MyModes& y5 r5 \$ @# \
• Movie D/ ]( A, x: w, K3 Z1 e1 b- Q" z$ W
4 m- {" A; k/ X% `( L P# ?Scene modes • Portrait5 l0 s" p( M6 A& m
• Landscape
9 e( O5 w' A6 ~• Landscape with portrait
9 v" a! S+ b' e' F( Q) r+ y& W+ G• Night scene
}9 I( u; s: M• Night scene with portrait : { {9 i2 t" o4 Z: J
• Sports: D% t. C, ~' o! |( p
• Indoor
5 T3 Z7 Y& L; f0 W• Candle
, L. l) U8 T) ]3 n( S" h• Self portrait
B9 u( }2 E9 q2 C2 A• Available light portrait
. i6 ~, r$ f: T: X. C9 h$ g' l2 g2 Q• Sunset# K2 u$ u: W' F! v7 c1 _
• Fireworks9 `8 t, i4 |! n, L8 |
• Cuisine2 | S+ x7 k/ M4 k
• Behind glass
/ t! p8 Q4 L1 `" p( {• Documents
/ H' n3 ] H; ~. o0 Y0 a7 {• Auction# ~7 e2 v p# t4 R. I* I
• Shoot & select 1
9 Q7 B* E- K6 N2 `! w4 ^! l• Shoot & select 2$ x) G5 h1 t( o
• Snow7 I. I2 u; O8 J1 {5 V" D, B
• Beach
- [$ M: }) M1 n8 q# e1 `+ X• Underwater wide 1
: \6 g( k& E! T• Underwater wide 25 I% [# _# B9 v, c9 Z. \2 d
• Underwater macro
5 f! o5 J0 q9 G- Y* z3 W* lWhite balance • Auto O8 p# ?/ R" X! |
• Sunlight
/ U' S# `$ a! O• Overcast4 o3 p. A d* C' X2 \6 E
• Tungsten
- O1 y$ p) e2 y• Fluorescent 1
7 x4 g* Q) S/ l• Fluorescent 2. ~- O2 |$ V0 \8 _
• Fluorescent 3
7 g/ k% w1 @4 i8 n( ], c, E• Custom white balance
9 w0 ^4 Q+ f* q& T$ Q" G+ \White balance fine tune -7 Red - +7 Blue + w, P4 k9 ~3 z K* L& R6 z/ v4 \
Self timer 2 or 12sec
! `3 w6 V# s) OContinuous shooting • 1.2fps/7 frames (Full image size)1 A4 H3 g5 G/ S& m# l& y0 [& q5 D
• 7fps/15 frames (3MP)" L q3 F; w$ V/ Q& i
• 15fps /20 frames (1.2MP )
4 q& Y1 s& S6 K6 nImage parameters • Black & White 9 ~2 e# H0 j0 Y" }
• Sepia ( Z" y" t" ~/ d
• Brightness correction+ s- g2 x# ^2 D
• Saturation correction
; g) W/ X2 G# ^% lFlash • Built in pop-up ! J' S' t5 U( \
• Red-eye reduction ! T3 N w( X3 e* r
• Fill-in
6 z. R: K. s8 I; i• Fill-in with red-eye reduction
Z, g: K' ?. M& ?% _0 v1 h$ k• Slow sync
1 d$ {. ?: U. A9 v9 C. t) K• Working range 0.3-4.5m 6 W+ \ i% m9 J
Viewfinder Electronic viewfinder % o0 o3 {) ~: T! W' o
LCD monitor • 2.5-inch Polycrystalline TFT& s4 q& I6 V" P+ @% [( @8 P: X! g
• 207,000 pixels
6 x( d8 }! R4 R6 S* B( E9 fConnectivity • DC in/ x5 g* ^7 i: ]( l @
• AV out
' N4 ^; e# S' i1 ^6 h8 R• USB . e( t, N; y! f
Print compliance • PictBridge
# Y1 n1 O( u3 Q3 M7 O• PIM III( o, c0 D3 `' L5 O' B V+ ^! `# n5 j
• DPOF , _, t7 {- r8 g1 L& Q
6 C$ V2 D8 S8 I* JStorage • xD-Picture Card
- v5 g9 o; @3 Z' g2 W• 20 MB built-in memory
: ]& `' {0 J+ l _& R3 }( S" xPower • 4x AA batteries (alkaline included)
: d$ T. {. T. W+ U9 Z! \3 C• Optional NiMHs and charger
0 d7 ?9 _ F) SOther features • RAW data edit; F5 s4 M. k+ p5 F
• In camera editing / effects ; X) `" u7 e! S' L& I9 T
• Panorama function (with optional Olympus xD-Picture card)7 H5 l d) x4 ]# p) I6 f
• Digital image stabilizer for movie capture / P& Q, |2 q E( i h
Weight (no batt) 365g (12.9 oz)
& @+ l9 h; d6 Y6 ` E* V. h" sDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in) - B: k) ^, C- ~3 V1 [6 n5 h
% ]0 x' z* Y7 o4 a* d. J0 l
SONY H9:7 g, K# G" d/ ?# c& |
ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200 ! T' u, H# C* n! L' B$ K# B1 H$ U
Zoom wide (W) 31 mm + R8 o+ h# _5 ~3 ?
Zoom tele (T) 465 mm (15 x)
# I; e. u: g' h e% M4 X* y4 C Digital zoom Yes, 2x ) @. ?, d5 G, z) C2 H. S8 m# A# r
Image stabilization Yes, Lens 7 I. h# Y* v6 j
Auto Focus Yes 8 A, K* G- _. N
Manual Focus Yes, 5 presets
( D$ x, |7 x: q4 y1 q1 h$ l0 D Auto focus type Multi-point 3 area (selectable)
, G" I5 U* u! B, b- u Normal focus range 50 cm
$ x, T8 m o. |* V: ^' x Macro focus range 2 cm : L# @3 J0 G" G4 B- i2 k7 x
White balance override 5 positions 8 H0 |& O: m5 l
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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发表于 2007-5-30 08:25
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