Oh yeah image stabilization definitely reduces maximum aperture. That's why when canon releases IS versions of their lenses like the 70-200mm they have such smaller maximum apertures. Think for...
50 MP DSLR, 10-1000mm lens, f/1.2. image stabilization ISO to 204,800 boost to 819,200 Weight, 3 pounds, built in flexible pop-up flash with 100m guide number, and a 4 inch screen, waterproof, and...
Would you choose this camera over the 4 year-old 5D Mark II (today is 4th anniversary)? And what price do you think this camera should have been? I personally believe $1500 would be appropriate. ...