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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，* S7 g; d* k3 A# Y2 m" E0 B
" V A! d6 U& G: D, vOlynmpus是18倍光学变焦 , h) ~* y# u& `9 E
0 Q* S2 e: N1 i; F
不知道具体拍出来的效果如何?+ H% [/ ^+ m h9 V. _
Olympus SP-550UZ specifications ' J8 T3 ?) b. Y# Y9 P4 h0 Y
Street Price • US: $4900 T! V& P8 C; g; Z& l' c
• UK: £300
% A9 U: c. C4 C T: e! MBody Material Metal and plastic
! E' w" ?2 ^% l0 r) e& Q' ?Sensor • 1/2.5" Primary color filter (RGB) Type CCD
. N+ R1 g, L Y" C# X• 7.4 million pixels total
. H% q$ M* F' o• 7.1 million effective pixels
3 y/ N- i$ X; L* g" c$ ~ 7 s7 y; D5 V, U/ r
Image sizes • 3072 x 2304
: |7 p% G6 }& D- h4 _4 X% P• 3072 x 2048 (3:2) 4 d3 K! r1 p& R+ h2 l
• 2560 x 1920; @- \4 z6 P; v. D
• 2304 x 1728 * b8 A$ s+ s S$ N- s9 `
• 2048 x 15366 ?$ d- h1 h5 l% v
• 1600 x 1200
- e& _/ J0 \/ n3 h0 ^# o# a5 f' e• 1280 x 960
- C) |8 Q& ^( M: U) U4 Y- k) B" |• 1024 x 768
! x& M/ r# u! K- o! b; G% A• 640 x 480 ; g1 X( A' b6 d- R4 v4 S3 K
Movie clips • 640 x 480 30fps
3 T3 O+ h, h3 o% R ]• 320 x 240 30fps
7 Z. C: t0 s E, t• Up to capacity of card (H cards only) : `# a( t- l( K8 y: }( B
File formats • Still: JPEG (EXIF 2.21), RAW
& g8 B& I3 m# H3 f. X Y• Movie: Quicktime Motion JPEG (AVI)
9 {0 p# s' f0 }4 e' i' S• Sound:Wave format . Z, B3 T( ?! s' g
Lens • 4.7-84.2mm (28-504 35 mm equiv)
: d- v# ^3 G" Z: Q0 }2 F3 z$ F• 14 Lenses / 11 groups C5 t. d. y# ~
• Four Aspherical glass elements
3 q( a( J* H( x9 `( H# W• 18x optical zoom
8 l; v* t. J' O, s, O• F2.8-4.5
- L$ N& }+ s# t7 k% C7 |) B. j% L5 C3 mImage stabilization Yes (CCD Shift)
/ A# P4 J8 y- e& kConversion lenses Yes (with CLA-10 adaptor) $ V# v; u2 m7 K' [' e% m
Digital zoom Up to 5.6x 0 K: M7 N! ^0 F3 o }! L
Focus • TTL iESP auto focus with contrast detection
1 A% q# Q R/ h; T9 T• Predictive AF 1 c$ n. l3 F. o" K( M. ~
AF area modes • iESP multi-pattern 4 i: k' A" e; r; v
• 143 area selectable spot1 R: W A! Q t& v* d. \( S
• Manual focus / n9 n+ W( W. m9 N
AF assist lamp Yes " j7 N8 H# w9 D) H* C- K" a- @
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
. C( O: W ?6 E5 C0 i$ }! O" Z& s• 1cm closest focus (super macro) $ l: m1 D3 b" S* _
Metering • ESP multi-pattern ! R) J e0 R3 n; l+ W+ {7 ^# G+ v
• Center-weighted, k+ f# ]1 J1 i- E4 U$ u6 ^
• Spot
2 ]6 L" C5 v) s' C% G: I) RISO sensitivity • Auto ISO
8 R% M0 E) x4 K5 }8 Z• ISO 50 . H) K+ Y; D+ M- o1 F+ Q$ c$ J1 J
• ISO 100/ Z7 y' `' f! j
• ISO 200
# s* F1 ]6 y) s \• ISO 4008 e8 \ u4 g; ^ m5 R/ ^
• ISO 800
+ [$ v$ z8 ^4 m• ISO 1600
; ]* `1 h" g1 Q8 n H; @9 c: S$ o• ISO 3200 (2048 x 1536 max)
9 C3 ~3 \5 J3 b% _$ D0 d3 A' R• ISO 5000 (2048 x 1536 max)
7 n C. i& v3 {) d( B# G0 pExposure compensation • +/- 2EV
* F- j+ v) m& r- v: k. i I8 V• 1/3 EV steps 6 l5 _8 {& k0 w1 O: i1 J! o8 d' F
Exposure bracketing • +/- 5EV
3 }, v8 u; ?% |4 @# ]6 A9 [: J• 1/3 EV steps
! H7 u9 F/ f% J9 W! u1 T- cShutter speed • 15-1/2000 sec (dependent on mode). X2 O. k3 v/ b. d! H5 B- {
• Bulb (max 8 minutes) " J: @+ z% N4 N& V
Aperture F2.8 - 8 (wide) F3.1 - 8 (tele)
( S9 ]) U5 N! e- O, L- k3 xModes • Auto' K5 a. Q4 Q/ K' G# h
• Program/ W5 P) e) D: N5 \& G: ]6 r
• Aperture priority- X; g, }) W$ ]4 Y. J2 G4 a
• Shutter priority
7 n: ^! V, N. I% V$ \9 S* D• MyModes
6 l/ Q9 W1 ^# p! s/ t• Movie * E" V3 Z! r1 `9 X$ ^
2 m# u( }& n7 n, y4 BScene modes • Portrait
3 X5 a* h1 V: J: D. j0 _4 _• Landscape
7 j2 @( x5 r4 k3 N/ d9 C4 c- y• Landscape with portrait # w0 {% @9 j% @! S& X/ @' T
• Night scene
; d- j: k/ X% s• Night scene with portrait
) A2 _) A) r9 X2 p# ]3 f• Sports& ^/ A0 ]' t$ u2 h' S3 s. x
• Indoor
8 n6 B C) H0 Z; ], F• Candle- H2 V3 p+ S/ \8 T6 p
• Self portrait0 p$ [$ r# g6 ^7 O
• Available light portrait
0 W3 K9 t. w! k' Z3 N1 \3 e• Sunset) N) G' v; {5 U: ~ t; S B- P
• Fireworks
3 _) w8 y, d( q. e! c• Cuisine# a9 y# W5 F+ X9 q/ ~+ O8 T9 L
• Behind glass
N. d- S& ^- j• Documents
8 z8 X7 e% a8 b6 l• Auction
$ N. M$ \% E' \1 Q. |• Shoot & select 1! o9 C/ J% p2 i* T Y
• Shoot & select 2& A% s: ]3 k, ~! _( V, j+ p' e
• Snow
3 n4 [4 B7 u: T) _# z2 i- E• Beach3 q* S* t7 j: L) \7 G
• Underwater wide 1$ w+ c. ?* y/ g1 P0 e+ Q
• Underwater wide 2
& C$ E$ r, v# M, [& t5 e4 O# M8 o• Underwater macro
~! P: a+ ]) c0 CWhite balance • Auto& G6 D2 b2 p7 }$ t; t# K7 r! O- r
• Sunlight
7 Q8 l0 c' ^- q: B5 r$ S• Overcast r; [9 {4 V- ]" x
• Tungsten5 ?/ S7 D+ h3 B
• Fluorescent 1
/ I Y9 o5 S& i' e• Fluorescent 2$ q# N3 A; {" E; Q d& f. Q
• Fluorescent 3
' Q! [0 t1 k' m9 v3 D6 F• Custom white balance
' W! q/ E; k3 `& bWhite balance fine tune -7 Red - +7 Blue . s) g3 G, O( u! V% t3 p S+ h- R
Self timer 2 or 12sec ! D( g3 D" i8 Q8 d5 F
Continuous shooting • 1.2fps/7 frames (Full image size)
5 }% r. S0 J3 Z+ M6 P2 `" t• 7fps/15 frames (3MP)
2 x( i' T, m# N• 15fps /20 frames (1.2MP )
, w+ s- t, U2 G! rImage parameters • Black & White 6 Q1 \7 U! s! L, |* N$ M
• Sepia 1 L7 X* W8 q4 S
• Brightness correction- H5 e6 D: d9 Z
• Saturation correction
% u' I2 x3 c3 _$ D* i8 a. q$ NFlash • Built in pop-up 2 X @0 o5 l; ^. _
• Red-eye reduction # ?9 H) u0 U* I* F; h
• Fill-in
) H( ]1 m" ], _9 A4 ~0 @" ]0 ?, r• Fill-in with red-eye reduction
3 E7 R# t. g3 H; y. R% N3 M ~; U% R• Slow sync! V8 h- m5 h7 Y) E8 a: }
• Working range 0.3-4.5m
5 |# b& } u w TViewfinder Electronic viewfinder
) E8 {/ R& u% }* l$ HLCD monitor • 2.5-inch Polycrystalline TFT
' O$ D* V) r% f• 207,000 pixels
) X3 y$ y6 D, \1 a! O9 a b1 j7 yConnectivity • DC in
9 d* [) T+ c' F0 J• AV out
2 C4 O- S/ `* ~8 y4 r; z# T4 b7 ~• USB 2 j! D- z: r" m7 E: u/ E
Print compliance • PictBridge& u' q; u9 T, i9 Z
• PIM III7 N# L" j, V8 @+ ], y: Q" o
• DPOF t U9 w& c8 Y3 b' P4 B
f! L( _* j4 y( [7 x2 ]: @$ dStorage • xD-Picture Card $ I R! I& {4 y
• 20 MB built-in memory 0 [' V6 W! T9 w5 o! `) Q; q. Y
Power • 4x AA batteries (alkaline included) 8 K% o: \! `. d8 E
• Optional NiMHs and charger
3 R' M+ D" Q4 R- H+ z! w+ E( V. LOther features • RAW data edit: ?) |2 {/ n( c9 \' ?" j
• In camera editing / effects
. N3 U t2 B& K1 G$ f3 p' m• Panorama function (with optional Olympus xD-Picture card)
7 @, P7 M- i! B/ w0 K! |1 r( `• Digital image stabilizer for movie capture
: x0 x) M* f% \0 }: l$ zWeight (no batt) 365g (12.9 oz)
9 J( Y O) l% \Dimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in) , R" {; o* F: u) @; x# C
( k# V! _( s/ r
SONY H9:
' i* S' H0 {0 A1 a+ M' NISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200 ; @4 V U* m4 l+ n/ D4 K: v
Zoom wide (W) 31 mm ( I0 T1 b, U( q9 w( a/ R
Zoom tele (T) 465 mm (15 x)
! N. M6 N& D' {8 j3 H T% y' q Digital zoom Yes, 2x : Z5 ?! {- S0 Z& I
Image stabilization Yes, Lens
; {# B# z/ L( [! t& d6 m/ I Auto Focus Yes . c0 G. b y, m, q, [8 L; \
Manual Focus Yes, 5 presets 8 y+ q# ]: i0 j
Auto focus type Multi-point 3 area (selectable) ) t& c$ n1 W B5 [) c
Normal focus range 50 cm # h! T/ d: W9 ]# E5 O
Macro focus range 2 cm
6 W. P ?9 _' {5 Q% j! X White balance override 5 positions % T! t- P1 _1 R8 V' C. c P
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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