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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，) W/ A% v- E& r+ m1 X U+ ?) V
( ^/ t( S. {: s eOlynmpus是18倍光学变焦 ( K' h0 d- f9 J
' P* s1 b( [5 E5 H( J: o# M
不知道具体拍出来的效果如何?: u8 f9 N% D- M$ s; d% j
Olympus SP-550UZ specifications
8 p1 [# H. x4 c. T8 z3 Q% sStreet Price • US: $490
# x" r% }* T2 O6 X4 a• UK: £300
4 {5 G q) d! N* e' A0 [% S; FBody Material Metal and plastic 9 O) u; a4 H7 P3 ~2 c [
Sensor • 1/2.5" Primary color filter (RGB) Type CCD ! t# W+ O# p6 _8 l) c
• 7.4 million pixels total
8 g2 ]) a6 D* M: f% B6 W1 g• 7.1 million effective pixels. e2 @/ Q! ?, c+ ~% |9 {5 h
# |5 y, r7 X- L. ?4 l4 f/ c
Image sizes • 3072 x 2304
6 e. G( l6 C0 ?' I7 \• 3072 x 2048 (3:2) ! l+ l7 w3 s: R
• 2560 x 19200 _3 w1 J: N8 [/ R8 K4 b+ j @
• 2304 x 1728 1 ]- m3 x) N% Q5 O0 j V
• 2048 x 1536" ~6 \$ n& h2 E+ |9 _5 F8 A0 r6 [
• 1600 x 12007 Z) D* `( b& C4 C6 `: h
• 1280 x 960/ V: s6 a. w* l, v% e0 M( e
• 1024 x 7688 e' g c& W4 s! z7 C4 N3 W! U
• 640 x 480 ; S' t. c- g# q3 J* t1 l( X
Movie clips • 640 x 480 30fps
5 H- B0 |7 U1 ]7 `% q1 P: y• 320 x 240 30fps
5 S$ ]- `$ R8 c• Up to capacity of card (H cards only) * s3 s6 G5 L, }* J+ w Q+ O
File formats • Still: JPEG (EXIF 2.21), RAW
8 ` o0 L5 x& b4 g( B" _# x• Movie: Quicktime Motion JPEG (AVI)* N+ x- M/ U; f* i% ^& N2 L
• Sound:Wave format : W3 M& r; `6 h$ J6 Z. D
Lens • 4.7-84.2mm (28-504 35 mm equiv)
1 K* u) L2 e" w6 T6 v$ j( m% Z! C• 14 Lenses / 11 groups' }5 ^' Y+ `' m- G; M% l2 D2 j
• Four Aspherical glass elements
+ I5 s: l, K p5 I; Q E$ F• 18x optical zoom2 w8 P$ X3 A4 r) a3 T' C
• F2.8-4.5 - O8 Q' o" @) ^0 b& V
Image stabilization Yes (CCD Shift) W0 L: w' _4 l
Conversion lenses Yes (with CLA-10 adaptor) . b W& F( x& k& G0 a4 Z
Digital zoom Up to 5.6x
6 p) C' M; k! [5 PFocus • TTL iESP auto focus with contrast detection% A: Z2 i+ G: [
• Predictive AF & M2 \# G, y1 b
AF area modes • iESP multi-pattern
8 q+ K" D. L* r' s6 s' O8 \& M• 143 area selectable spot
* |+ _) O- F! ?8 i• Manual focus + J+ D4 ~% ^) v1 N
AF assist lamp Yes . ^, j; m F3 I* v C1 n. ]
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
$ [) f) |. r/ f# g' R6 u• 1cm closest focus (super macro)
- p) W& r# I2 j4 O& M* h5 nMetering • ESP multi-pattern $ F! l6 s/ x9 r' g0 C$ C
• Center-weighted K* ^, R* i7 L- g
• Spot
5 z" a9 \5 ~1 mISO sensitivity • Auto ISO 0 \. o& v7 l! n5 @9 F8 G/ Z
• ISO 50
9 J& b4 ]/ [9 ]• ISO 1002 v8 S1 V" A- o3 q
• ISO 200
, _2 |, Y( U3 o. C; v• ISO 400: ^# ^! V0 J. t& ^# [2 B4 f8 y
• ISO 800
6 u3 |1 ~ h2 f0 k1 B• ISO 1600
- ?8 R) N* K; k% u" m' j. d• ISO 3200 (2048 x 1536 max)
; ^" k7 |6 |; v• ISO 5000 (2048 x 1536 max) 0 t5 P, i1 i$ K6 V' ^; O+ t
Exposure compensation • +/- 2EV
& R/ `0 b! x) B2 _7 ?. g& ^! h* T• 1/3 EV steps . O" q- S/ }. k' f
Exposure bracketing • +/- 5EV( s' a1 d7 z, r& A( \5 d
• 1/3 EV steps
/ P# ]+ i" W& j) O SShutter speed • 15-1/2000 sec (dependent on mode)% B" E2 U+ ~5 R2 i9 ^( `
• Bulb (max 8 minutes) 3 T1 H: n. k, F, U
Aperture F2.8 - 8 (wide) F3.1 - 8 (tele) " G) N& F6 Y# p. h
Modes • Auto
( _- S; V$ Y+ h2 d, }1 L! [: y0 y• Program
! H( V* b( U" D& ~• Aperture priority
' k' I$ u) x# g; r% C( @- q/ f• Shutter priority) N$ k& `7 D! T* v1 H ?
• MyModes2 p' D5 N& v& R' n7 V9 p4 q/ L
• Movie
( W' n2 L+ R5 i" z; i$ U - T7 \; M( p3 [7 k: P
Scene modes • Portrait8 o: T! B# g n$ f$ [6 Q0 n
• Landscape& a9 q5 |0 H9 @4 R$ i
• Landscape with portrait 3 L0 X/ Y/ a+ E/ H
• Night scene 3 f- ^ K" D1 l( V" |
• Night scene with portrait
4 O3 G# \; D; x8 H4 K# W• Sports- H' p0 s6 _% d$ [; U- @1 D
• Indoor) q1 i c% f$ y
• Candle6 m* E! F' H+ z$ l8 o/ x1 S& H
• Self portrait
0 {: A% h- I, {0 v( B' z• Available light portrait
# g- U# Y% {6 R7 X• Sunset; Z5 `8 H* m, P) [8 J& F
• Fireworks
7 X& n( J2 w$ p0 U• Cuisine7 M0 U* o' o. p3 J* Z& l: r
• Behind glass5 _9 [. \7 ?0 z- a
• Documents& h' |) j* t; X( |
• Auction
4 q2 t! ^! e. o8 G/ n6 a• Shoot & select 1
3 S) J' P# H% _3 y1 n• Shoot & select 2% S6 ]4 x# C' h& {; }
• Snow& w1 x+ B- u( o
• Beach7 I. \: r/ h1 X: c; @
• Underwater wide 1& c* `' J6 k; S
• Underwater wide 2, h% a9 o [% ?2 R' i# h) T
• Underwater macro ( D" {% ]+ m) ~ D8 x# k
White balance • Auto
% u/ \1 T: W* ^, N/ y/ O$ X1 Y! ]• Sunlight
" q* n _+ }) Q7 {* T• Overcast
0 b4 D- ~1 l/ W+ ]8 w- e# `• Tungsten# _& l5 ]5 z; G& o+ }
• Fluorescent 1
: A" [4 c% b. {2 z• Fluorescent 25 h7 a6 {' a: k" G2 T/ R2 E2 t
• Fluorescent 3) P5 D, P! t) h& ^- i- O/ j
• Custom white balance
% `' [ J6 U+ P, g. q: E2 p( uWhite balance fine tune -7 Red - +7 Blue
& G$ D3 l) |& x6 jSelf timer 2 or 12sec
/ {* r: Y* j8 Y' h/ W# CContinuous shooting • 1.2fps/7 frames (Full image size)5 Y% V$ h( ^2 k1 S* H# F$ w) v
• 7fps/15 frames (3MP)6 Q2 t$ \% v* {9 V
• 15fps /20 frames (1.2MP ) 3 W; v! ]" c9 B, `
Image parameters • Black & White 1 Y5 w" w# _( k# i1 o1 R( B, o
• Sepia 0 z a' p# j. C1 n0 x1 J
• Brightness correction$ {- Q8 @/ t u q" ?, B" e
• Saturation correction % O% G! h2 e2 A" W6 B8 Z+ q0 P
Flash • Built in pop-up
5 }3 b% t O% J; U; B( i8 r• Red-eye reduction % c* K3 ~1 x+ b2 \# m% c/ O
• Fill-in2 Y9 W0 b, o7 O1 y' W# g. y
• Fill-in with red-eye reduction$ D. w: q) B5 s4 e- \
• Slow sync
: V( D1 q9 E$ ?( I! D$ H: d F• Working range 0.3-4.5m $ f0 B8 K2 O$ {$ G0 ?
Viewfinder Electronic viewfinder ) c. A% L% ]* u3 E( l* F
LCD monitor • 2.5-inch Polycrystalline TFT! P( n+ j' a7 U# K
• 207,000 pixels
1 a& g7 Z* n' gConnectivity • DC in
0 B2 b7 _0 J; J• AV out! ?; }/ G; Z! k/ Y8 v9 D
• USB
& R; V# Z" C7 ~$ a) dPrint compliance • PictBridge
2 L* C, B+ p5 f3 ~& C2 F• PIM III
) ~3 S: U8 _2 |2 W9 E" G• DPOF
+ Y# }2 j9 g# \+ |& H & j6 v1 p1 ]8 |; u" I+ R/ t0 T
Storage • xD-Picture Card
/ {# i, H8 Y' y, y8 F* N" E• 20 MB built-in memory
# [6 S1 U& f+ O- H& P8 E7 v( m" KPower • 4x AA batteries (alkaline included) 7 J6 F) K* ?, m5 U
• Optional NiMHs and charger
4 M0 [' G, Q: b; W. POther features • RAW data edit
1 H& o2 R0 S$ |. ?, k• In camera editing / effects
8 v5 ^, K* X! a, l& [# l7 G• Panorama function (with optional Olympus xD-Picture card)
& Z) c" `& X2 b; }) A• Digital image stabilizer for movie capture * d) M+ E5 P* c( |5 m' I
Weight (no batt) 365g (12.9 oz) 8 N& ~' N$ W2 Q: }* V
Dimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
& ]( g4 d9 e0 e0 d7 i
8 J( X; }$ o$ {# ?& S$ k4 M2 u& XSONY H9:
" l2 \ f2 p; RISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200
, R" Q8 r& p- | Zoom wide (W) 31 mm 7 F5 e4 J% C' v! c8 z4 z5 {
Zoom tele (T) 465 mm (15 x)
, z+ ? p9 _6 a, e% y Digital zoom Yes, 2x # ~$ s r$ K" y+ b
Image stabilization Yes, Lens
|* [+ q1 Z/ i# P$ I: a1 U x Auto Focus Yes - r0 W: G o2 u. `; K. k4 i, m
Manual Focus Yes, 5 presets + _4 ?( x2 B9 t' R& ]$ Q
Auto focus type Multi-point 3 area (selectable) $ p# z, V, _6 K' g
Normal focus range 50 cm
, I9 n" R# p9 @1 F, x Macro focus range 2 cm
2 F- U+ R) n7 c6 P! F# R" U White balance override 5 positions
" R( l7 n9 p5 {4 S 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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