About this deal
At this moment, my primary camera will remain the Canon EOS-1Ds Mark II only because of its higher resolution full frame sensor.
The EOS-1D Mark IV is primarily aimed at photojournalists and sports photographers who demand a high continuous shooting rate. Despite its much higher pixel count, the EOS-1D Mark IV is capable of shooting at the same maximum rate – 10fps – as its predecessor. This gives the Canon camera a 1fps advantage over the Nikon D3S. This one should not show paint wear after lots of use - but more importantly, it has a rib that matches up with the weather sealing of the new-at-this-timeThe shutter is an electronically controlled focal-plane shutter. Its maximum speed is 1/8,000 of one second. The shutter is operated by an electromagnet. The 14-bit file is a good thing - it yields smoother color transitions - especially when adding contrast/tone curves during post-processing. The center AF point is cross-type sensitive with an f/4 or wider lens while the other 18 manually-selectable AF points are cross-type sensitive when used with an f/2.8 or wider lens.
Hue. With an average "delta-C" color error of only 4.35 after correction for saturation, the Canon 1D Mark IV's hue accuracy is among the best we've ever tested. There were the usual shifts in cyan toward blue, red toward orange, and orange toward green, but they are very minor. (The cyan to blue shift is very common among the digital cameras we test; we think it's a deliberate choice by camera engineers to produce better-looking sky colors.) Excellent hue accuracy overall. Hue is "what color" the
White balance and colour
Support & Service Start of repairs for AF Mirror Adjustment Issue". Archived from the original on 2009-10-16 . Retrieved 2009-10-25. Enjoy high quality performance, low cost prints and ultimate convenience with the PIXMA G series of refillable ink tank printers.