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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，# M$ t: j! F$ r7 x% a- S5 A
, n" y* h$ P9 K L# r6 VOlynmpus是18倍光学变焦
0 m1 [& e6 C4 m7 X, a9 g# f' _$ D' U5 H: s4 H
不知道具体拍出来的效果如何?* S/ o" ^7 K. I* \" n) o+ x9 N
Olympus SP-550UZ specifications
# E4 Z5 n; M& e- N m' rStreet Price • US: $490
1 [) _& p1 n% \( E/ d+ I( v• UK: £300 ) j$ B3 g' }. Q3 T) K0 z
Body Material Metal and plastic 8 f" u2 x' E+ v* C0 w5 D3 `
Sensor • 1/2.5" Primary color filter (RGB) Type CCD
/ e) `% p6 |# V% d) y• 7.4 million pixels total + G" }+ c" v1 A) d
• 7.1 million effective pixels
6 F+ {+ c G/ ]
! @, F/ {# D8 K8 b/ I" L: J" ZImage sizes • 3072 x 2304
\: X8 \6 Z9 I( p• 3072 x 2048 (3:2) 3 r! e( t- `: R$ p8 d0 `7 t( { o) N8 m
• 2560 x 1920' X# I( n% D. W* T$ x( P: q% X
• 2304 x 1728 4 l4 F6 @0 @& E/ F8 M7 g
• 2048 x 1536
7 \; J9 S+ E% D0 D+ u3 H1 V( ]- D) s• 1600 x 1200
& u. t+ o z c C/ R• 1280 x 960
& r- b- G8 ~1 L• 1024 x 768& P+ |0 S! w8 o2 @) v& }
• 640 x 480 7 F" A* }) _7 ~) Z, N8 P6 k3 c
Movie clips • 640 x 480 30fps / I' m) n( F+ \) d
• 320 x 240 30fps' ~4 n* z! K5 X6 m0 \; F
• Up to capacity of card (H cards only) 5 F- Y, l- @/ d' L8 l) D3 m6 d) N+ D
File formats • Still: JPEG (EXIF 2.21), RAW
+ z; Q5 Z5 A+ _• Movie: Quicktime Motion JPEG (AVI)
2 k2 w; [% ]* i% e6 J• Sound:Wave format 5 U1 e: l* z4 ^+ m" c% m1 s6 H9 x
Lens • 4.7-84.2mm (28-504 35 mm equiv)) V% N; c- q# X8 O3 s9 u% i
• 14 Lenses / 11 groups
$ A3 P% r0 |1 |3 `! z• Four Aspherical glass elements
T# Q9 r, r$ D0 I7 o0 y• 18x optical zoom
4 [0 ~/ M z9 g9 t7 f• F2.8-4.5
( ]9 d/ Y4 U% }7 l" hImage stabilization Yes (CCD Shift)
7 q4 `3 x/ q0 W% n+ @, T' w3 FConversion lenses Yes (with CLA-10 adaptor) % B7 C9 G' `' Y
Digital zoom Up to 5.6x # Z- w% F# k" z
Focus • TTL iESP auto focus with contrast detection
, N6 A3 G6 h% m: x; V. J2 x2 X1 \• Predictive AF
- ?. k4 M- Z6 C! |+ _# P& uAF area modes • iESP multi-pattern 2 f" l) k4 ^+ p; C
• 143 area selectable spot
' W, ?( h, N5 J& Y. \' }• Manual focus
. R9 J; O" b( O( z0 F0 M% q& PAF assist lamp Yes
, R# d0 c8 D5 u8 P6 E3 ~: |Focus distance • 0.1m-∞ (wide), 1.2-∞ (tele)
/ }0 x( I2 K/ ]5 u$ I• 1cm closest focus (super macro) ; H B0 i9 B$ y. |
Metering • ESP multi-pattern 8 g4 A2 \ v7 D" a) d: Q
• Center-weighted
# W2 T8 n. `: m2 r• Spot
6 m% ^! Q" I5 t6 {ISO sensitivity • Auto ISO
3 v8 X+ D8 Y( L0 C8 w2 Z• ISO 50
+ U9 v! o' e7 K! b/ d, H' y• ISO 100
2 Y+ X; ?/ B! P) S• ISO 200& }, C W! w0 L: I3 D' n# r1 k( _- J
• ISO 4009 h$ R3 H, v$ c* C% j
• ISO 800* t1 ^8 w' }9 _3 j
• ISO 1600
" p: }( c+ c \0 D• ISO 3200 (2048 x 1536 max)
- I' B9 ?5 Y, m9 _: @. P$ A• ISO 5000 (2048 x 1536 max)
4 a% h8 {# q2 _: I6 nExposure compensation • +/- 2EV
' ], D7 O5 B8 |8 g, u/ }- N. [• 1/3 EV steps 0 t5 ~, [6 U; Q, K6 S- E, p8 z
Exposure bracketing • +/- 5EV+ k# }; K, n" t
• 1/3 EV steps ) j0 v) d$ Q1 {/ o
Shutter speed • 15-1/2000 sec (dependent on mode). C1 X# b6 I O! T- R
• Bulb (max 8 minutes)
* R+ R3 R) R0 g2 @6 D# ?Aperture F2.8 - 8 (wide) F3.1 - 8 (tele) % o( p8 H- @# M3 Q) @; S0 |8 p
Modes • Auto
+ d9 O- p2 m' c" z7 j5 W• Program# A7 M' @7 q' z- h( C
• Aperture priority0 b6 q% O: a# h
• Shutter priority9 V. Z; k+ F% L# D- @4 x% p
• MyModes
' q+ V3 b# j2 \0 }$ d• Movie 4 L3 }6 ^5 @" E m: h+ e$ n
. ^; S4 y; I% V- p! a
Scene modes • Portrait
% I% V7 D( }6 h• Landscape
1 J5 M/ V* ] ~( t4 h• Landscape with portrait 6 V! f# t9 N |0 N
• Night scene
8 H; @. ^4 l% c f2 a0 ?4 P9 X6 h• Night scene with portrait + G! w3 h5 m' f. F* T/ ]
• Sports+ o: g F8 _2 |$ ]8 u0 W
• Indoor4 q0 X' u& E3 f+ E3 F
• Candle5 L+ ]) [- ^. _
• Self portrait9 p+ L _, e, K' d4 _# h
• Available light portrait
3 F" z# \+ r% n• Sunset! E; t! Y( A& K/ }7 ~ C
• Fireworks
: \+ n$ F: _* W3 w- H" @) B! T• Cuisine
+ n4 i4 [( r _+ B. M1 ^• Behind glass
# D0 e4 F! o6 z* P) M0 S• Documents
, ?: |* m. H3 @, p5 b• Auction
; X/ }& w4 l9 B• Shoot & select 1
# o' q- M% a# S8 o• Shoot & select 2
. U8 w: W. R H; o2 G1 N( q• Snow# s3 o- k1 @5 |$ D' G; l
• Beach
: a% T& v' J7 z# _% K5 n• Underwater wide 1* m3 Q4 G% ^5 Z2 i( V9 Z( R. j
• Underwater wide 2
( g4 Z Q7 f% d3 T# u• Underwater macro 0 t- _- n, A; |; q5 S7 q0 ]
White balance • Auto' ~; U1 L: H. _! i" m3 y
• Sunlight
2 k0 r5 G! a, _# I# A- p• Overcast
- v" |# f, r- O* \• Tungsten7 J, O5 y$ r' t e3 L2 H
• Fluorescent 1
9 G; y4 b5 _- g3 }, e& S• Fluorescent 2
# g6 A* W$ t& m, `- j• Fluorescent 3 [2 Y7 G. Z- s; q/ Q. F# `3 u1 T
• Custom white balance
0 |: E, H+ ]8 i0 T( l3 _White balance fine tune -7 Red - +7 Blue
" q4 }: R' n! Y# p" |' R2 J; HSelf timer 2 or 12sec
% R% W5 _% P2 B, L% U6 B3 Q/ B# OContinuous shooting • 1.2fps/7 frames (Full image size)
) |, P& `4 a0 q1 k% R t$ F ]• 7fps/15 frames (3MP)! z! I* ]) `; S3 t7 `- m
• 15fps /20 frames (1.2MP )
7 K' P) N3 p5 {1 r g# ]- zImage parameters • Black & White
: S: B! P3 z2 `& m1 l5 o# T7 Y• Sepia ( C/ \$ M* O9 \8 {' `2 u% {
• Brightness correction$ r9 j; g4 W0 v8 h9 p
• Saturation correction
) M2 Q$ ^; E4 _: DFlash • Built in pop-up 0 [$ }+ P1 V/ m& s' p
• Red-eye reduction
4 `% M k, }% o/ Q. b0 o• Fill-in
- E! N y9 V' b' F• Fill-in with red-eye reduction
5 p0 }3 B, D( ?- X2 O• Slow sync# A, K* p# D9 D* V9 o J
• Working range 0.3-4.5m $ g* Q, j, t; ~' p3 _ }# a
Viewfinder Electronic viewfinder
& F d5 ^2 n N) dLCD monitor • 2.5-inch Polycrystalline TFT
4 K4 `- b$ s* ?! n9 r0 |9 l9 A• 207,000 pixels 5 w/ E/ G: K0 s: l9 k c0 i
Connectivity • DC in; U# ^/ T# S! {7 Q4 i: N* `) V3 W
• AV out
' k& o+ ~2 [0 v& L• USB ) O3 o2 g; m6 F
Print compliance • PictBridge. W U8 n2 K4 ?5 S- q4 g# b
• PIM III) k$ |1 L% {) D0 ^" f4 ^4 i6 a5 A
• DPOF
6 R5 G) E: H4 r
8 x3 L' t: _+ uStorage • xD-Picture Card
6 y: L1 E. m, L O0 B• 20 MB built-in memory 6 V: Z p0 S" f. Q% n1 g" x. [
Power • 4x AA batteries (alkaline included) * f- V, y1 T C, |6 @# S: [& G L3 E
• Optional NiMHs and charger 9 F: X7 m( h6 N) c. H. `+ y X
Other features • RAW data edit9 Z5 F4 f7 z# x/ Q% b
• In camera editing / effects
" j7 A8 V$ z1 }( o- o6 _! _3 s• Panorama function (with optional Olympus xD-Picture card)" v% {8 v% r" G% o5 G' g
• Digital image stabilizer for movie capture
* C* g" R5 b( ?1 `, nWeight (no batt) 365g (12.9 oz)
, F8 j5 Z4 {5 v4 A$ vDimensions 116 x 78.5 x 78 mm (4.6 x 3.1 x 3.1 in)
4 J7 ?( b% w* q
" r5 ~: I3 T: [8 r0 d% q& w+ Q+ G+ kSONY H9:. M$ ^: T# G# e
ISO rating Auto, 80, 100, 200, 400, 800, 1600, 3200 ( z" E0 Z x5 r
Zoom wide (W) 31 mm
4 Q2 }; | x: d' v6 Z1 ]3 ^ Zoom tele (T) 465 mm (15 x) ; m( m# S" v$ g, I0 l
Digital zoom Yes, 2x
' o& {- z `6 H* S( l; X% m Image stabilization Yes, Lens 0 o- I% N9 l }9 y) c( u0 Q
Auto Focus Yes . \% E% _1 z( `! K+ d m
Manual Focus Yes, 5 presets ) M% E" U J$ S: M; Y( k7 q" G
Auto focus type Multi-point 3 area (selectable)
0 n2 _, G' \+ P- J, B9 x Normal focus range 50 cm
. m8 [0 Z% S! T8 ?1 z7 W Macro focus range 2 cm
+ n/ c' K O( f6 d White balance override 5 positions
7 [; t. q; Z3 {5 S+ n' V$ q% _; K; e 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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