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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+ r# k- J- g2 \
( g0 z9 w/ h/ M, h; E
Olynmpus是18倍光学变焦 " b: c4 T8 B! g7 x: s- w# e
- E3 E! F8 U+ V0 Y. I% ~3 ]不知道具体拍出来的效果如何?
4 Q- r- c1 W* B) E% i EOlympus SP-550UZ specifications
7 }9 b) V; M3 E. J0 I( h5 nStreet Price • US: $490
8 M9 W1 D5 R5 K1 k/ p. g( l9 {• UK: £300
& @6 _! `9 k! g9 lBody Material Metal and plastic
7 ~1 |0 C2 @; z& F% Z) x6 bSensor • 1/2.5" Primary color filter (RGB) Type CCD h) `) f7 b! [. K: z/ r; O
• 7.4 million pixels total
! w: R; C" G% b+ Q0 @6 d# F' B• 7.1 million effective pixels" x* u- E' }2 V% Z
. o4 B* ~" ]0 qImage sizes • 3072 x 23045 p! ~; Y x; Q
• 3072 x 2048 (3:2) & p' G0 Z) F3 W- H1 P I
• 2560 x 1920
; Z( s8 E) N8 w, q• 2304 x 1728 2 ?& s# L6 a" ^. u: w6 {& ]8 `# p! P
• 2048 x 1536$ M5 U( x+ d, N& t5 K6 U5 d
• 1600 x 1200
5 v9 R/ y; B% z3 ? T8 a+ O- t• 1280 x 960, w) c7 T' R+ F4 }9 z" B5 f( t, @
• 1024 x 768
2 X# r e( s+ L• 640 x 480 $ R+ g, E; J. Z9 u# L. Y
Movie clips • 640 x 480 30fps
+ I' q5 D# A; x+ t8 W• 320 x 240 30fps% q. N' J8 `/ V- }7 X! o/ K: t5 m
• Up to capacity of card (H cards only) / `% k5 F+ O$ T0 x: D; m) S
File formats • Still: JPEG (EXIF 2.21), RAW( \/ z" T# L% x" C8 [+ E
• Movie: Quicktime Motion JPEG (AVI)3 D9 G5 w, _/ r+ o0 p
• Sound:Wave format
! J& v: ^! ?) [8 X1 \8 W9 LLens • 4.7-84.2mm (28-504 35 mm equiv)3 T2 l3 A) |9 R1 Q/ L
• 14 Lenses / 11 groups# k8 i% F+ Z1 v2 H
• Four Aspherical glass elements
) z1 v# v0 B8 Z O• 18x optical zoom
$ J g* l- e# }# Y# E* L: A$ ]) \• F2.8-4.5 9 ?: g0 C+ \$ z! I ^; ~' D1 \' k" O
Image stabilization Yes (CCD Shift) & @+ _. F. z& i# n. W" f
Conversion lenses Yes (with CLA-10 adaptor)
$ X2 V% h! L' Z5 UDigital zoom Up to 5.6x ! H$ M- V8 R- q. S; C2 L- F L5 h
Focus • TTL iESP auto focus with contrast detection5 E x$ c& J' _( q I
• Predictive AF 1 t, J& R' w+ c) z/ y" h( L2 x, X
AF area modes • iESP multi-pattern # |' h! d( ~8 u- t
• 143 area selectable spot
5 d* v2 H+ {$ k- h+ W% X• Manual focus
4 x" }( m" F$ {$ Z. {" \4 S$ u/ BAF assist lamp Yes , d% ^! Z: v3 \0 E' A" w
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
0 c0 F F0 D6 h4 m! T• 1cm closest focus (super macro) 6 E! ?* Q* ~% W t
Metering • ESP multi-pattern ' A6 P: e% t$ M4 w) l/ ?( w
• Center-weighted
+ ^0 l8 ]0 F" \& n• Spot 6 @, @: V' Q1 y+ [$ s6 o
ISO sensitivity • Auto ISO 4 T0 b7 C1 w' K/ X
• ISO 50 ) s+ u( k" I% ^: m
• ISO 100; o0 {( k3 Z0 E# F6 ^7 S6 ^" M
• ISO 200
$ j* ^" U! h7 [3 l$ A• ISO 4009 |, \3 ~1 I1 e! U
• ISO 800: L, i8 t1 N5 e' D
• ISO 1600
* M: \( }8 x3 Z% F, x3 y* J• ISO 3200 (2048 x 1536 max) $ a" \: k( w/ m8 f
• ISO 5000 (2048 x 1536 max)
W; b' G% M4 B+ tExposure compensation • +/- 2EV
/ F% d! u& Z# V, U+ H• 1/3 EV steps ; G/ z# o" s/ m, Y- k# ]/ N+ f/ j% a
Exposure bracketing • +/- 5EV
8 n9 Y, B4 Y" y, a, h% V" u; X• 1/3 EV steps
1 R/ G- M4 p5 s% G, X$ [8 O! f! K# |Shutter speed • 15-1/2000 sec (dependent on mode)* D. F6 b$ [/ X+ Z
• Bulb (max 8 minutes)
" H! M1 e" }8 V: H9 y: mAperture F2.8 - 8 (wide) F3.1 - 8 (tele)
$ s f) Q% |" l8 B- K& ^Modes • Auto6 L0 f0 K: c5 M: O
• Program+ _% @5 Q- n+ y
• Aperture priority
( R# e& d8 y* Q* f$ n• Shutter priority
8 t% a! h' R6 `5 [• MyModes
4 t% ?" `- C$ s' H• Movie ; O7 o3 E4 ~+ s* ?) s
; l2 A: H `# {! r; o. r# m
Scene modes • Portrait
' C! m' H0 O4 F3 Y% p, `. B* N• Landscape
( H4 K) A9 @+ R* H2 N" d5 W- ~• Landscape with portrait
* F" n/ i2 K' t( a• Night scene
$ s1 T* X w0 c+ q( ?3 e5 _3 O# x• Night scene with portrait
; u$ e( ]& n! I* Y6 L/ N• Sports
# a4 v p0 ?. o" o" q* q& _5 @9 o4 L• Indoor8 _) c: [6 X% p! l1 w
• Candle
3 h1 X. ^, }# |/ H0 Z• Self portrait1 A" Z2 E& L {6 N
• Available light portrait
/ N4 G4 \" ?* x; e# J: J• Sunset3 G! Q+ i9 t. K1 z3 W+ `
• Fireworks
2 b: G* W6 [3 V3 o% Y• Cuisine
a/ C/ n8 O0 W. g• Behind glass& h. b5 o$ b2 K9 j( u6 T
• Documents
% c$ S. |) l4 c5 C• Auction
" [$ |+ D; }. r9 p• Shoot & select 15 h1 a; Y$ q% I& W8 k
• Shoot & select 2) f/ d( {$ I% T$ o
• Snow
4 b' D7 q! y: c% t• Beach
8 J5 U, c$ E% r( d W. G+ U: b% _• Underwater wide 1
4 m) Y' w0 E& k7 a# ~: H• Underwater wide 2 X9 A C4 Q: D+ }
• Underwater macro
: } x7 K! E9 z/ y" r4 M& L" DWhite balance • Auto6 L* y9 P8 j6 M( O3 ^* j
• Sunlight9 R5 Q4 L+ p# e
• Overcast
0 H3 t: D7 Y: X% ]1 i+ ^7 x* R• Tungsten
0 }( x- l( T- [ _3 V" y6 v• Fluorescent 1
2 Q' A# N& L% x# R- V• Fluorescent 2
+ @1 [4 `$ b' ^9 o% [% x% i• Fluorescent 3
2 r) \% ^& d, }% i• Custom white balance , r3 e1 I( `6 S4 z8 g M1 ~
White balance fine tune -7 Red - +7 Blue
" G# S I4 L# c+ o3 i! g5 h0 ]. }, S. PSelf timer 2 or 12sec
( V; u; H J2 f( H# z2 xContinuous shooting • 1.2fps/7 frames (Full image size)
# E# L3 A* X7 o7 }• 7fps/15 frames (3MP)
4 u4 I, s9 C% J• 15fps /20 frames (1.2MP ) ' ~, G5 h; R; a* p. P
Image parameters • Black & White 6 W% i5 ?5 Y9 |& b4 T& b5 F; u
• Sepia
8 N1 r4 C* c; ~% ^" L5 b5 X• Brightness correction" W1 O5 Z% O3 |& E: w- R; c! @
• Saturation correction - I( F7 n1 ]6 ^: W S. {
Flash • Built in pop-up
' h& Q( G& k2 ]• Red-eye reduction
9 b j; T* P' ?6 C' B- ?• Fill-in
3 k/ w! E" z1 ?! b) y3 L• Fill-in with red-eye reduction7 n) l: V9 K4 {! R7 V* }! W
• Slow sync
% D$ \% c; p ]5 R5 v1 ^0 w• Working range 0.3-4.5m 7 C+ u. S4 p1 F b
Viewfinder Electronic viewfinder 8 ~7 X: d) O2 t9 X3 {) q
LCD monitor • 2.5-inch Polycrystalline TFT4 x; t, G: |1 ]$ e( _+ U0 g, b! [
• 207,000 pixels
! a$ m9 H! ~3 T9 E' lConnectivity • DC in8 R! Z1 ?: w8 }3 k$ U5 G3 z; U
• AV out8 q9 `! R& h7 D2 k
• USB , D6 b U- s$ U/ F3 j4 ~4 W' o
Print compliance • PictBridge5 [( \2 w2 _0 I% z w" }7 b
• PIM III4 C: W0 y, w) `
• DPOF
, C _0 v* u) e( a/ _* s
* {: p6 D" J! U3 h* KStorage • xD-Picture Card
+ j. q* n6 U0 }2 S8 I• 20 MB built-in memory * x) i( v: ~' T- H) M' K/ Y8 m8 L
Power • 4x AA batteries (alkaline included) 0 ~/ A/ V9 |# e/ e! s7 i
• Optional NiMHs and charger
6 j; v2 n2 u+ _1 |! POther features • RAW data edit
' i" j. D. _( _+ s1 x• In camera editing / effects % [) | i7 }5 _! D' k
• Panorama function (with optional Olympus xD-Picture card)' _, B2 S- [2 \
• Digital image stabilizer for movie capture
. M" m' _1 D5 Y& S: ^Weight (no batt) 365g (12.9 oz) # y" f9 s( y% x2 Z4 |3 P
Dimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
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SONY H9:4 t% a/ |; A' W* C! `/ N8 t& }
ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200 . P: C- n G' f8 k' y8 s4 y9 j
Zoom wide (W) 31 mm * {, B1 i+ r/ U$ ?0 {7 Z0 W
Zoom tele (T) 465 mm (15 x) $ F! U" {+ D+ q0 [) e
Digital zoom Yes, 2x
8 o+ B* X) h; M Image stabilization Yes, Lens
7 t& N- o$ l# Y I1 |: `- d Auto Focus Yes
1 r5 U0 v& m0 ^9 N% S& h8 X Manual Focus Yes, 5 presets ( O5 } }4 {- p$ r
Auto focus type Multi-point 3 area (selectable)
: K) G& ~: I* _8 p% F( X0 Z/ | Normal focus range 50 cm # M+ u0 A7 L, {4 ~
Macro focus range 2 cm
$ e1 u7 A/ h% e) m White balance override 5 positions
2 s# @7 K! H( z 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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