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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，5 Q% z, q, O" S) G& E3 i
7 u/ x6 _/ r: R8 v! i! b8 NOlynmpus是18倍光学变焦
" f9 ?6 }( l7 n& I6 F6 l- h4 _1 Y8 c; P4 B
不知道具体拍出来的效果如何?
+ N4 u/ C4 j7 L) O! T! pOlympus SP-550UZ specifications
! u+ E3 R Z' d' u* F4 RStreet Price • US: $490
# Y& N2 G( w: M• UK: £300
. e n; K8 k5 d2 Y% o; G& _% N/ vBody Material Metal and plastic : D0 Q1 I) F" T0 E+ p9 R9 D _6 M
Sensor • 1/2.5" Primary color filter (RGB) Type CCD % S8 O/ g4 _, d8 j, f# H' F
• 7.4 million pixels total % Q% F9 S6 L* A m; a# \3 K0 \7 ?" D6 v
• 7.1 million effective pixels
; q4 g2 Z) q- V6 o# O& j
/ T9 h6 E1 w2 p0 p/ ?) mImage sizes • 3072 x 2304% V# T( o, T. a* C- l
• 3072 x 2048 (3:2)
& M* h6 E3 x7 H4 I& u/ r ^% c• 2560 x 1920
6 C2 b& x7 w3 P) ^, B/ W• 2304 x 1728 ! |$ [/ e+ I8 O: G* A
• 2048 x 1536
" P' [9 a! C( I* a; R: }+ b! E( U• 1600 x 1200; P' W7 W" J6 F: X' t( J5 ^2 m3 |
• 1280 x 960- v F" o. ~6 _. ?" d
• 1024 x 7681 V* m- m0 A$ g9 o" g R
• 640 x 480 / N0 X" w9 m& u# A: R- O$ s
Movie clips • 640 x 480 30fps # \0 E% X! a3 c H2 V/ X$ h
• 320 x 240 30fps
5 M- Q; }9 ?2 E1 P• Up to capacity of card (H cards only)
& u( ^! Z3 k- Q6 S0 X" KFile formats • Still: JPEG (EXIF 2.21), RAW3 Z8 }; H. o$ s
• Movie: Quicktime Motion JPEG (AVI)
4 D9 M* R, m* k* L3 B; G• Sound:Wave format 4 E S& S9 g" i+ T8 d; Z! H# G
Lens • 4.7-84.2mm (28-504 35 mm equiv)
3 s: ~! q+ Z' {/ @* f" q# b5 s• 14 Lenses / 11 groups; s( N) G# }3 X, d
• Four Aspherical glass elements7 G8 ~& s# j5 l
• 18x optical zoom6 M7 E6 ?4 v7 ~% d5 p. j0 c
• F2.8-4.5
* _0 B6 w, z$ {1 M, S9 {Image stabilization Yes (CCD Shift)
5 I* x; A; W4 M/ G/ y7 IConversion lenses Yes (with CLA-10 adaptor) & _' V5 q0 B. a. W
Digital zoom Up to 5.6x
9 O: y' Y- o. l! j" O) A |" [Focus • TTL iESP auto focus with contrast detection) @" v, V0 D/ a' a
• Predictive AF
' I# N; C/ \$ F( u X! x( f( g4 K: ?AF area modes • iESP multi-pattern
" q5 g& _3 `/ ]; h/ E7 t• 143 area selectable spot( j1 N! F% }# Z* a
• Manual focus
! a: @3 M: q; g+ K/ m# uAF assist lamp Yes
$ O1 V+ x; V# n/ G4 b" ~/ k5 |/ qFocus distance • 0.1m-∞ (wide), 1.2-∞ (tele) 5 S7 t6 \$ U3 r* e0 E
• 1cm closest focus (super macro)
3 W& [5 c Z$ M$ vMetering • ESP multi-pattern
( w( F& d" m$ E3 L• Center-weighted1 z. W* b; B- x; `
• Spot ; i* c! x" z' a1 u
ISO sensitivity • Auto ISO
& a* q2 ~, q* O6 ?. f6 l1 H% C• ISO 50
8 D3 G7 x' C0 F" y/ e6 F+ k• ISO 1009 s" T5 Z9 `2 |. g
• ISO 200' |" d1 H* }* c( g4 o
• ISO 400; I: V+ w6 Z7 W& Y' T. Q
• ISO 800
9 _5 x) T" t2 }- H v8 `• ISO 1600
3 s* i4 p/ L" @, y9 T2 a• ISO 3200 (2048 x 1536 max)
2 i R5 @4 H" A3 i/ V) w• ISO 5000 (2048 x 1536 max)
1 `) ]* I& {( E3 Y+ v* k! WExposure compensation • +/- 2EV
& y, R$ ~! a. ^/ E• 1/3 EV steps 1 U- C4 t6 Y9 v4 [3 i. \3 F
Exposure bracketing • +/- 5EV
' p& d7 x7 I; L, ?• 1/3 EV steps ^ a; y; ^( F, |# w
Shutter speed • 15-1/2000 sec (dependent on mode)
" d# k/ c8 F6 }3 H2 d3 C/ Q• Bulb (max 8 minutes)
& C# Z0 e; N' y/ _: ^Aperture F2.8 - 8 (wide) F3.1 - 8 (tele) ( N2 f* R% |. X5 x. Y
Modes • Auto
5 V. v0 D4 Z4 P0 ?& r8 w2 @• Program) K4 _. G4 U9 |. ~3 C0 r' Z. q
• Aperture priority
: G9 d3 N; h) @/ B& ^0 q* s8 R. i• Shutter priority U Q; o& S9 v9 @( N" x1 p
• MyModes6 _" I" g. N$ t1 Z* h. I
• Movie
2 @" b7 R5 e8 p7 U
3 h j% ~% O: J0 Z7 A$ l. b8 JScene modes • Portrait
% N0 ?7 z$ H! Z! X7 t3 E/ ~• Landscape1 S4 N( x% R0 S) @- o' e1 m) w8 \
• Landscape with portrait # {0 i, B) ]* Q I9 U/ ?% F
• Night scene
; K9 m" I+ K& a. p- |• Night scene with portrait ) |' {8 N# |8 Z# |$ g: t9 ]% f9 A* l) Y, q
• Sports
$ H, d8 O/ F! X8 J9 \) r• Indoor7 g1 l. }9 B2 a+ ?5 K6 ~9 \
• Candle
7 K0 g4 Y! {) J% W# |& u• Self portrait
' T& ^! W+ A# ~, Y( |5 S: F• Available light portrait' Z% N5 `" {' f& D+ @ T1 ]
• Sunset
" [7 V4 T( N- S# ]/ [• Fireworks
* Q5 s) @* \( w; G' a. C; Z' s• Cuisine
- q3 Z" N5 w9 ]/ s4 E8 {. }• Behind glass
0 r) G8 q. q0 A; ]• Documents
, l' u/ R7 P) J8 e• Auction
$ t9 N( a0 X# }• Shoot & select 1) ]& y8 W# i& _' A& y" `
• Shoot & select 2
4 T) o7 u# x/ u• Snow
7 h6 c6 j, ~2 M+ w9 x, X• Beach
' o; B9 M( q8 q2 j3 |• Underwater wide 1; o: p6 [6 ?" d# w7 O; V
• Underwater wide 2% `- j8 r% z1 p, K# \
• Underwater macro
$ Z0 D) O$ T- x3 e" j$ o/ q# q( KWhite balance • Auto# v/ o+ s" V A9 I! p
• Sunlight
: E* _9 I3 V0 k+ o• Overcast
, k1 I9 ~+ F1 D/ _' W2 S9 S5 D• Tungsten, X% F0 E! C& @2 n: h- C
• Fluorescent 1& z' \+ u7 b- A3 f- d, F$ v. \
• Fluorescent 2! G# a1 G: b% ]
• Fluorescent 3
# W& u) r4 ?. d1 d( f h/ J+ P& m• Custom white balance ' q, a, w5 |3 S
White balance fine tune -7 Red - +7 Blue " ~0 |: X/ l$ i% V3 W% @% G+ B
Self timer 2 or 12sec ; v8 c" R+ S# T! f# k
Continuous shooting • 1.2fps/7 frames (Full image size)) Q& ]2 R& k& B* {. ^
• 7fps/15 frames (3MP)
0 \) x- G. ]# `7 t, M8 U• 15fps /20 frames (1.2MP ) 3 c7 w* A0 k- G8 { U& n
Image parameters • Black & White 4 L E5 `! r! B
• Sepia
. H5 X. y/ z. }• Brightness correction. q2 X' e5 @0 ^
• Saturation correction / t6 ]2 g: L7 t
Flash • Built in pop-up ) z4 W, j' c$ T7 z' A6 k( \2 w
• Red-eye reduction 6 {1 K$ q! G% v! v5 B
• Fill-in" |( \/ i( W+ w$ }% t4 t# s" u/ \
• Fill-in with red-eye reduction2 _' J" c. ~# ]% r) S
• Slow sync8 T) ?" N" S6 c
• Working range 0.3-4.5m
" v6 M( d3 {! nViewfinder Electronic viewfinder 9 Q9 W0 h5 D. O2 D( o$ t
LCD monitor • 2.5-inch Polycrystalline TFT4 Y0 C3 @; d5 U* ~, j& h
• 207,000 pixels
$ t2 E$ p0 h* z1 O" IConnectivity • DC in6 H- H: s9 {* ? q) z' Q
• AV out
# Q3 b8 [0 d& F9 d8 e: q• USB ) \9 ?! J2 W7 H j( _7 h, a7 ?
Print compliance • PictBridge
3 I! F2 Y+ j) P+ K; q/ \• PIM III. s0 {) H, ^1 l- Q
• DPOF 5 K* Z Q* `: S% L3 `( |0 b
6 Y2 I1 R$ [2 Q( f: J* D, S M
Storage • xD-Picture Card
+ o! c% v7 w/ r2 D• 20 MB built-in memory ! W% k, X$ C! O$ L, k3 H c9 N
Power • 4x AA batteries (alkaline included)
7 x/ M8 {" @! }' x2 k9 U- g• Optional NiMHs and charger 9 d# t' u7 K0 m1 B/ |- B
Other features • RAW data edit8 v) @% p1 x D3 L
• In camera editing / effects
# x4 T0 n# L: N1 c# t6 J• Panorama function (with optional Olympus xD-Picture card)7 {2 G) l4 ]% A; i1 J
• Digital image stabilizer for movie capture
8 J4 E3 e1 D8 k' m+ }Weight (no batt) 365g (12.9 oz) , N: n1 d0 s2 V- n
Dimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in) $ `4 D# d4 p4 I" Q
: Z7 H* Q- y& K8 v) y8 S5 ySONY H9:
?$ y2 t/ N8 |* R. b: AISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200
$ m6 m# X4 W. z5 \; D Zoom wide (W) 31 mm : K; h h+ L) J) u: j
Zoom tele (T) 465 mm (15 x)
; m# p1 I$ V0 n9 b Digital zoom Yes, 2x 3 q$ v5 h: V8 O/ v7 G2 G$ D
Image stabilization Yes, Lens
5 |% Z. B9 d) d Auto Focus Yes
; T7 [+ H+ G6 v" k _8 S1 B Manual Focus Yes, 5 presets 4 X$ x; ~$ h' [% _. D5 I
Auto focus type Multi-point 3 area (selectable)
( q* b: X& j1 J) m1 n9 h Normal focus range 50 cm
* u/ B; Q4 Q) U- J, ?6 R+ p+ A% t& m Macro focus range 2 cm
' E* E8 j0 a4 T White balance override 5 positions * C) q& `+ q" Y; Z+ z7 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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