Pessoal,
A Canon acaba de lançar a Canon EOS-1D Mark IV.
http://www.usa.canon.com/consumer/controller?act=ModelInfoAct&fcategoryid=139&modelid=19584http://www.dpreview.com/news/0910/09102001canon1d4.asp* Body material Magnesium alloy (exterior, chassis and mirror box)
* Sensor • 27.9 x 18.6 mm CMOS sensor
• 1.3x crop factor
• RGB Color Filter Array
• Built-in fixed low-pass filter (with self-cleaning unit)
• 17 million total pixels
• 16.1 million effective pixels
• 3:2 aspect ratio
* Movie Mode • MOV (Video: H.264, Sound: Linear PCM)
• 1920 x 1080 (29.97, 25, 23.976 fps)
• 1280 x 720 (59.94, 50 fps)
• 640 x 480 (59.94, 50 fps)
• Max duration: 29min 59sec
• Max file size: 4GB
* Auto focus • 45-point TTL
• 39 cross-type points, require F2.8 or faster lens
• TTL-AREA-SIR with a CMOS sensor
• AF working range: -1.0 to 18 EV (at 23°C, ISO 100)
* Sensitivity • ISO 100 - 12800
• 0.3 or 1.0 EV increments
• ISO 50 (Enhanced L)
• ISO 25600 (Enhanced H1)
• ISO 51200 (Enhanced H2)
• ISO 102400 (Enhanced H3)
* Shutter • Focal-plane shutter
• 30 - 1/8000 sec
• 0.3, 0.5 or 1.0 EV increments
• Flash X-Sync: 1/300 sec (EX series Speedlites only)
• Bulb
* Viewfinder • Eye-level pentaprism
• 100% frame coverage
• Magnification: 0.76x (-1 diopter with 50 mm lens at infinity)
• Eyepoint: 20 mm
• Dioptric adjustment: -3 to +1 diopter
• Precision matte screen Ee-C IV (interchangeable)
• Eye-piece shutter available via lever
* LCD monitor • 3.0" TFT LCD
• 920,000 pixels
* Connectivity • USB 2.0 Hi-Speed
• Video out
• HDMI mini output
• External microphone
• N3 type wired remote control
• PC Sync flash terminal
* Dimensions 156 x 156.6 x 80 mm (6.2 x 6.2 x 3.1 in)