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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，. n+ |1 q: W8 v3 h* w4 `$ y
* Y2 B+ [% Z" ^' I1 [% XOlynmpus是18倍光学变焦 , U+ E6 f5 O3 e1 w6 U
5 K, R2 {# R5 v$ L# j& R不知道具体拍出来的效果如何?0 q$ l6 `' s4 S& y
Olympus SP-550UZ specifications % l: M! F$ \& `! \
Street Price • US: $490; Y" _/ {. F$ f5 D, B
• UK: £300
4 H( Q$ E+ R1 U; ]' F/ a0 G$ L+ eBody Material Metal and plastic
, {5 _5 i+ p5 a5 c& t/ ?Sensor • 1/2.5" Primary color filter (RGB) Type CCD ( g+ B: O8 `' h4 R1 D) g. N# q
• 7.4 million pixels total
, o4 N b: l! T' S• 7.1 million effective pixels
: d4 V( I; S2 z) N& [
1 R# x- W1 D) Y3 y4 } A% yImage sizes • 3072 x 2304
3 |! o8 F* z- c) V0 `0 f• 3072 x 2048 (3:2)
: h, [% ?& i M2 C$ V• 2560 x 1920: C9 b$ N# n% w- [% B
• 2304 x 1728
& P! G- ]: v' `+ M5 {/ R7 g' A• 2048 x 1536 T0 t/ u( e) G
• 1600 x 1200
4 K4 _* U5 F% k• 1280 x 960/ d; Q" H+ I: u# w+ e4 N
• 1024 x 768* P( c9 _5 i6 P: g
• 640 x 480
2 }$ J$ l/ D" j: O' n1 N/ d. _Movie clips • 640 x 480 30fps ' J1 |) s I( S$ l( t
• 320 x 240 30fps
) T; X: F, f8 v* |• Up to capacity of card (H cards only) 9 S5 V N; X1 @. L
File formats • Still: JPEG (EXIF 2.21), RAW, F1 e$ {: ?( [5 R
• Movie: Quicktime Motion JPEG (AVI). S3 z) \% w% D! z1 V
• Sound:Wave format
) Z( F* b2 d& k' fLens • 4.7-84.2mm (28-504 35 mm equiv)
7 Q- }1 o+ k: C x1 N• 14 Lenses / 11 groups
( E! E( g5 I% v' W! i( o• Four Aspherical glass elements
8 W2 x. {6 n6 F• 18x optical zoom
* I6 Z) t+ G( k• F2.8-4.5 ) x A+ Y7 E% h3 i9 ?
Image stabilization Yes (CCD Shift)
& q, F' I3 T) y+ }Conversion lenses Yes (with CLA-10 adaptor) 5 g% p" ?) Z& O' T! }; E; w4 f
Digital zoom Up to 5.6x 7 ?9 t6 Y4 |; R) s0 E( X
Focus • TTL iESP auto focus with contrast detection
; u6 ?( L& `6 c3 X2 t; w• Predictive AF ) W) Y5 B3 ~3 F4 @0 k+ U
AF area modes • iESP multi-pattern
_1 d7 k1 Y, `0 Q& J• 143 area selectable spot% g& G' y2 n4 ], W6 G
• Manual focus
$ B: i% ^2 c+ [* @AF assist lamp Yes + D( s. r1 ^ \- Y/ l
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele) 3 W5 W4 z% O/ X6 q+ k4 I- A
• 1cm closest focus (super macro) 8 R& {- M" n6 x: q8 F5 Q0 g7 j
Metering • ESP multi-pattern 1 [$ h2 F; _2 ?1 R
• Center-weighted2 n; _& Z/ m- j8 q% e* k
• Spot : k" t M0 {8 o! m; ~4 G
ISO sensitivity • Auto ISO
/ f3 U# i/ Q2 n8 O) g \- z• ISO 50
7 k0 n$ q. W- v7 `• ISO 100 R1 R' \/ a! c, r, r# s
• ISO 200
1 `0 h0 [- Z: `6 r' t2 I+ h• ISO 400
* Y6 P' ^# o/ y+ Z, I$ E Z• ISO 8004 T+ K1 {4 T) l. l0 a, `& A' v
• ISO 16004 b, _! t7 u5 n3 {( w) Q
• ISO 3200 (2048 x 1536 max)
) g6 f1 j0 p8 [8 q• ISO 5000 (2048 x 1536 max) + U# G+ ?8 e$ j7 ]3 ~2 S
Exposure compensation • +/- 2EV6 V4 Y4 d' I) _$ l
• 1/3 EV steps
3 Q0 e; G% z- ?; |0 l3 p, F' JExposure bracketing • +/- 5EV5 E: Z+ J7 ~) x
• 1/3 EV steps
$ h+ G8 n$ W: q2 _# AShutter speed • 15-1/2000 sec (dependent on mode); M" j; P6 ]: q. V& y
• Bulb (max 8 minutes)
- S1 y0 U: k( ?, y3 i' |Aperture F2.8 - 8 (wide) F3.1 - 8 (tele)
# y. D7 S" I! K0 f* HModes • Auto x* e# I# k) v: d$ f0 T
• Program
" l: V( w, f' d% O2 h• Aperture priority* i3 m6 q5 n' K# T$ A0 ~: _; N
• Shutter priority
% s( K5 J, ?; t• MyModes
' o* g" {) O3 \- n4 V. N• Movie
2 |: W) P/ V. a
/ W0 P! Y1 p4 i, uScene modes • Portrait
. C6 N7 \4 v% H. S• Landscape3 t) P( O# s, A4 Y
• Landscape with portrait
( F; q% t: M9 u• Night scene ! X0 g1 g! r) K7 w: G o
• Night scene with portrait 2 X) b* G: a2 ^+ ?1 r8 Q
• Sports
6 p# h5 a, @6 Y. U" O' q• Indoor) |$ m0 A6 C) F. C7 y: X
• Candle( m& U0 g% G2 {
• Self portrait. b5 B/ `% `: C
• Available light portrait$ Y6 X' C" B$ z' I& }* U
• Sunset
$ Z( a8 g6 m3 u$ y• Fireworks
* v" G3 U7 L' {9 Y" m• Cuisine
0 [9 w/ c& v8 z/ _4 y* {5 R: g$ ^• Behind glass2 B8 d4 `# G8 ?2 p0 l; x
• Documents' a3 t$ ^! l- a# H: s& a& D% i& @3 W
• Auction
, U- m% l# P% N1 R• Shoot & select 1; U7 d) n( q- O# [" r
• Shoot & select 2
6 y+ P8 p) O, V• Snow T% o9 \1 f- h3 {6 Q
• Beach
: X C' U& P" p2 c. c; Q. }; O• Underwater wide 1
: l3 s0 c! E" ~9 W" g• Underwater wide 2
. n# C: s! H& F• Underwater macro
* @* G- _# o! ^7 n# q2 H: DWhite balance • Auto
& w' P% p- ?1 z$ V- ?& @• Sunlight2 U' g& {" J9 @) u8 K6 {( K
• Overcast% K$ ?+ j" l: R1 h% p
• Tungsten/ \. o" k' ?7 I6 j+ N7 q3 z$ Q
• Fluorescent 1
; A& C6 m# v7 J• Fluorescent 26 N( w* a5 t$ }2 b
• Fluorescent 3
& U# B I2 q0 n$ F2 U) w• Custom white balance
0 B- x: E; m5 r6 O+ k4 wWhite balance fine tune -7 Red - +7 Blue ' V) w% z `9 X- ~
Self timer 2 or 12sec 8 @& e) W- R+ z3 u+ ^4 o
Continuous shooting • 1.2fps/7 frames (Full image size)! |, |5 q& D7 F2 x- n
• 7fps/15 frames (3MP); x: ^7 }; P( ]/ L
• 15fps /20 frames (1.2MP ) 4 w) G% I2 I/ z. a
Image parameters • Black & White ) b9 Q0 ?+ T% _2 s" w3 F% ^+ I
• Sepia
! T- p' B: d4 U% v' ?+ z4 A1 E• Brightness correction9 ]; p; U! |3 x$ H
• Saturation correction
# v" R0 ?: X G2 E( T* P8 SFlash • Built in pop-up : u! u. w, b1 R+ g9 D# m
• Red-eye reduction 5 B# C8 q3 V( T7 |3 Y/ ?# q- u
• Fill-in
: ?) S* ]% K- i6 l* @• Fill-in with red-eye reduction
, \5 f* P" B' W! \4 t2 L5 M• Slow sync- Z9 \2 }8 Q) h: o1 y2 u7 ]: r
• Working range 0.3-4.5m
8 t) L' _. s" j: kViewfinder Electronic viewfinder ( {' T/ {0 i1 c& b% F
LCD monitor • 2.5-inch Polycrystalline TFT
9 y. ?; E, {: w# o• 207,000 pixels 8 O. ~* [5 ~+ Y- K, L4 [: u9 }
Connectivity • DC in% m0 R0 m, b& H' k8 A
• AV out
4 o9 o. E1 o6 f1 b" U• USB ( A& T, D8 v0 y- l
Print compliance • PictBridge2 s3 N! N# |" @: e
• PIM III# C. J9 ^9 C L+ s
• DPOF * e/ l v$ ?/ o
" t O9 p9 q! o1 ?: xStorage • xD-Picture Card
2 r' L3 o c* a' x9 l$ O• 20 MB built-in memory
2 X3 s7 u7 ~: Y8 FPower • 4x AA batteries (alkaline included) % f2 n D; k& ?1 N( y* d# q9 z/ d' ?
• Optional NiMHs and charger ( _: D. L- h# p' y; K& ? y. S9 x
Other features • RAW data edit
9 H/ e. `9 @* l, c- I• In camera editing / effects
5 _, E) f7 @% A3 K6 Z5 V, Y7 k• Panorama function (with optional Olympus xD-Picture card)8 R$ b. w7 k3 ^8 c' k
• Digital image stabilizer for movie capture
$ k4 P$ y& V9 d5 ~5 p" P2 P7 s" zWeight (no batt) 365g (12.9 oz)
) ^7 G. J: `5 J6 y4 j4 H0 ODimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
8 L# P) v2 A7 I# l4 @/ L5 _& H+ y) i% i
SONY H9:. h- m! }5 u9 _: N1 r
ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200
, l3 B6 h: ?4 i- j( B Zoom wide (W) 31 mm
: ^) n# S7 F" o( `5 [5 n% r% e7 H Zoom tele (T) 465 mm (15 x) 2 U" I) z l, S, y6 R3 Q
Digital zoom Yes, 2x
' v2 f. |( k* O4 o. x* _% g Image stabilization Yes, Lens
$ j- x$ [1 D$ }) y8 b& M1 j- w Auto Focus Yes 2 X1 |9 Q% L3 l+ Y: o) c
Manual Focus Yes, 5 presets - m4 S- }- Q: z5 E
Auto focus type Multi-point 3 area (selectable) 8 R1 X% z2 O6 f; h! g
Normal focus range 50 cm + K" `# c E8 X: P. J. x" N; s
Macro focus range 2 cm 1 U/ j6 l3 v1 F' a# w3 q
White balance override 5 positions
: c9 k4 i0 I: \ 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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