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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，
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Olynmpus是18倍光学变焦
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不知道具体拍出来的效果如何?$ f9 J! k+ }5 m+ f' x9 v8 o0 q
Olympus SP-550UZ specifications j6 y8 M T+ [: P
Street Price • US: $490
: G- K( l: N( s/ `" b8 u, D# Q% B• UK: £300 1 u, s/ H* A- p" E, e
Body Material Metal and plastic
$ ]. P( p( H- J+ k6 d1 W3 ]/ lSensor • 1/2.5" Primary color filter (RGB) Type CCD ) @4 L- Q, { @1 {
• 7.4 million pixels total
- x3 [4 P* ?& s& ^! k• 7.1 million effective pixels
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Image sizes • 3072 x 2304
7 l, Z0 w& I" d# j( b5 I, _• 3072 x 2048 (3:2) N, J3 e% P# a% q2 F- u
• 2560 x 1920
; h: a8 n9 F3 G8 X0 y( h• 2304 x 1728 % C8 l2 Z1 B( P
• 2048 x 1536, N+ l0 i# V% v+ K$ C
• 1600 x 1200
( l9 @7 b( i9 H: P• 1280 x 960
7 [ K/ r$ m2 G. F2 E% ]• 1024 x 768
) o$ B2 ]1 t5 H' O+ g; Q• 640 x 480
6 ~& I" {+ I/ }/ _Movie clips • 640 x 480 30fps
, T: I$ v$ w4 ^+ U1 p• 320 x 240 30fps
/ A# g; P- h5 {* a( `• Up to capacity of card (H cards only) 2 p9 T* m& N8 ?6 P0 N6 {; h
File formats • Still: JPEG (EXIF 2.21), RAW4 v) j# s6 \0 ?; F4 u
• Movie: Quicktime Motion JPEG (AVI)
, q$ x# b; O( p" J% W( v5 W7 n• Sound:Wave format $ o9 }/ p3 L# P* K/ V* F, U. S
Lens • 4.7-84.2mm (28-504 35 mm equiv)$ }0 m. D: ]. O7 A. a* y
• 14 Lenses / 11 groups
! F+ Y( F$ Q5 [$ T" F• Four Aspherical glass elements6 ?! W+ M1 C9 J5 X& u/ t
• 18x optical zoom# @1 H7 D6 d5 `- Y( p- X# a
• F2.8-4.5
# f0 h/ H4 c( Q2 CImage stabilization Yes (CCD Shift)
q# Y7 C4 R0 B0 R; lConversion lenses Yes (with CLA-10 adaptor) ) l; C' x4 K2 J
Digital zoom Up to 5.6x
9 G4 g* c+ O" P5 q+ F3 e4 I7 yFocus • TTL iESP auto focus with contrast detection
. H0 \( k& S# T" R P+ K• Predictive AF
- M' \7 z& H1 n* |9 ~5 vAF area modes • iESP multi-pattern
) c& u% @' `, G E+ D9 A) l• 143 area selectable spot
6 \1 V3 G6 I7 u; M6 P• Manual focus
; a3 V( F4 l. Q" g! i1 M0 GAF assist lamp Yes 4 m" U# Z4 Z! ?8 n& ~( X
Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
: v5 ?! J( ?1 p4 h' _, j8 Z; y• 1cm closest focus (super macro)
' @( ^- S2 N0 W4 G% z# G1 o, r* OMetering • ESP multi-pattern ) ~+ c: @" \( H
• Center-weighted6 Z- z& }; m: f, r4 Y
• Spot
# y9 N6 m6 B+ \! \4 }/ B* XISO sensitivity • Auto ISO
! q- x- r% d& j• ISO 50 & b8 B# Z5 U$ M
• ISO 1004 g; e/ n) H+ E j3 r- e3 t) ?
• ISO 2005 {8 [1 u+ \) M+ X6 [; E
• ISO 400, `1 R8 B, M' Z
• ISO 8002 O; V! Z4 e. v+ x# b, a
• ISO 1600$ P! G. E& v, {; C- Q8 Y" ]
• ISO 3200 (2048 x 1536 max) : A$ ~. X' [* k% w& t
• ISO 5000 (2048 x 1536 max) : I5 H# E s) R0 f; u
Exposure compensation • +/- 2EV
2 ?; D, B" }/ o x/ x* c• 1/3 EV steps
$ V3 ^4 G$ r: e) w6 _5 d- _: kExposure bracketing • +/- 5EV, L1 J. Z% l' x/ ^) u
• 1/3 EV steps
( L( L) W0 s& p; {, {4 ~Shutter speed • 15-1/2000 sec (dependent on mode)
+ m# X, I z* P4 H- {' B& k• Bulb (max 8 minutes) 1 R- {8 W7 ?6 g# K7 l
Aperture F2.8 - 8 (wide) F3.1 - 8 (tele)
8 ]* S+ O& k/ B2 a% U* fModes • Auto
; E; Q, [4 X, A2 r+ g# L• Program
) o4 |9 p& r/ P# a7 K7 y. c• Aperture priority) C( |, S; q# C
• Shutter priority4 J# d/ |) @* m
• MyModes9 G! Q. a$ k y, R5 [( z1 b
• Movie
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* r" Q, f6 N* }' n3 ]5 _6 nScene modes • Portrait1 ~7 X: Q ]1 w, y- u+ A/ d
• Landscape
6 W; t: T9 J4 X- Y* N' j7 Z5 i• Landscape with portrait % z& L& ^$ J6 a5 w( a7 }
• Night scene
4 K1 |" j9 e- s• Night scene with portrait
( f1 b. I3 K' X8 j7 `3 }• Sports
7 d+ O; s E# I, W• Indoor% n* b% c& z F: q" t
• Candle
& r% E2 e/ u7 g p& d9 Q• Self portrait2 ^4 M# G" [$ j
• Available light portrait9 c& B$ v$ u m0 N
• Sunset
2 B, ?6 H G4 U6 u* {2 n7 _, z• Fireworks
) b1 w" P( {5 Z• Cuisine
0 t1 J0 ~8 ]2 P+ r Q1 m0 J• Behind glass/ L2 t' P( ~1 i1 ]$ @3 h; A
• Documents. Y' G8 j4 C1 o _ j5 ~; F4 s) B
• Auction
" o3 i; r1 a( z5 Q• Shoot & select 1
9 w( a+ Z, G3 s• Shoot & select 2$ J8 t' @2 U2 b9 }- B
• Snow2 u# u0 C* Y, F1 v0 s. f6 n/ u; `+ K
• Beach7 `5 Y5 X( \5 G+ T6 Z( ?
• Underwater wide 1
6 |/ u* U' W Q5 ~4 }' S; _• Underwater wide 2' W/ z0 }. P9 p: {' N$ _
• Underwater macro * p0 v5 B' K) F; O6 J
White balance • Auto( p5 I$ }2 s) N' G
• Sunlight
$ _- F0 i- R7 F• Overcast3 R/ M, H* ?6 X& L
• Tungsten
, P8 x! l* L p( h- y• Fluorescent 1
; h+ x) B( T; m! I _# m• Fluorescent 2
9 K9 W/ ^, E1 U5 W0 B' B3 X• Fluorescent 3
. S5 s. |4 @( w% B4 g1 q• Custom white balance 5 \# ?6 l3 a8 s
White balance fine tune -7 Red - +7 Blue * `$ q0 ?8 i4 r! O- f! ]
Self timer 2 or 12sec
) N) |9 C8 M: }8 Q, B4 u* K9 {Continuous shooting • 1.2fps/7 frames (Full image size)5 J: ~: b4 |3 |" [/ m* m) K
• 7fps/15 frames (3MP)
, J: g6 M1 j# _4 h: j. h• 15fps /20 frames (1.2MP )
1 e# Y! N& ]# \! D: WImage parameters • Black & White
6 {) Y+ ]0 M" y• Sepia
9 W7 I1 m: e. C0 f3 F4 l( e3 u• Brightness correction/ y) r, e! n) j4 \2 e
• Saturation correction ) m' A6 F& e7 j9 S4 Y5 j5 V3 |
Flash • Built in pop-up
# ~% y8 V- R7 r• Red-eye reduction
" c/ t+ x0 X* O/ f' y* v1 ^• Fill-in# l. M" U6 r. j# Z
• Fill-in with red-eye reduction
/ r- B4 y% Y, l$ x( r) {• Slow sync3 w6 `# p! _4 j3 w( C8 H
• Working range 0.3-4.5m 6 G) y {$ n. Q9 `$ W% W
Viewfinder Electronic viewfinder
& l1 n7 k p! _" v( _4 ULCD monitor • 2.5-inch Polycrystalline TFT
2 Y8 P& H" Q- u2 J' y• 207,000 pixels , o6 ~8 S* w; r, X! h& I
Connectivity • DC in/ y+ a2 O# @( n* k9 X
• AV out
2 I+ ?+ i1 g, {2 ?& n3 F. X• USB
/ R9 s2 `0 c; M+ y& @& l2 GPrint compliance • PictBridge. ?( V. E+ V( u2 p
• PIM III* F6 G" Y# M7 P2 A- Z
• DPOF
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& ?( |$ u1 E. k8 E3 r6 }3 tStorage • xD-Picture Card
4 H1 d$ s, y' @- U! b' T& F) S8 ~• 20 MB built-in memory
. B0 ~ b& t7 c# iPower • 4x AA batteries (alkaline included) ) v- C6 \; b0 o* V! B! d
• Optional NiMHs and charger 1 [. O2 G/ x! I5 L' ?
Other features • RAW data edit* a/ l, Y, Z; \6 ]. m; A
• In camera editing / effects
N% L* f" o! p• Panorama function (with optional Olympus xD-Picture card)
: [# E% g$ b" F# k: I7 A• Digital image stabilizer for movie capture
4 D& e# ]) y; H9 i+ ]9 D& o$ I- F; ^Weight (no batt) 365g (12.9 oz)
7 K9 t- o n0 qDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
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: }0 L/ l S O. Y8 `$ cSONY H9:
& D/ E8 h; j& a% O6 w5 M7 P# tISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200
2 v( C0 {7 `' Y# {0 B7 u Zoom wide (W) 31 mm
/ D% E/ _0 t' d# Q1 C9 D: k Zoom tele (T) 465 mm (15 x) ; d# D2 b7 s! `+ H: p* u
Digital zoom Yes, 2x ; R9 h# o$ S. K# |* z8 Y6 e! D3 o
Image stabilization Yes, Lens
& g- _( \6 Z& A8 K" c Auto Focus Yes 5 B4 c6 o* D2 G& o, @/ h
Manual Focus Yes, 5 presets
+ R* f4 x9 H: d. P) @ Auto focus type Multi-point 3 area (selectable)
, v0 Q% Z# ?- @1 e Normal focus range 50 cm 4 Y& y9 Q) c/ Y2 p+ e
Macro focus range 2 cm
, |' }2 o8 ]4 r: j2 m White balance override 5 positions
6 w" _4 t" `; ]; | Aperture range F2.7 - F4.5 |
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狗仔卡
发表于 2007-5-29 23:06
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
发表于 2007-5-30 08:25
楼主
