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Topics - dave

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Third Party Manufacturers / Canon may be expensive but...
« on: January 29, 2013, 04:24:43 AM »

Lenses / Canon 24-70mm F4L IS
« on: October 30, 2012, 08:20:48 PM »

I know that we are dealing with hypotheticals but lets go with some assumptions:

- Image quality is somewhere 10-15% either side of the 24-70 f/2.8L II. I have to say this because of the variation in the 24-70L II. It is possible that a single 24-70L f/4 IS could be both 10% better and worse than the 24-70mm f/2.8L.
- In particular the distortion from the 24-105 is eased, especially at the wide end
- The lens has 4-5 stop IS

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