Justin D Offline Upload & Sell: On
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Actually, there is no need for a 1.6x mode (or crop lines) unless you want to include the capability to use EF-S lenses.
I know. At 21MP it's a 30D and a FF camera in one, and there's not a great deal of point in throwing away the edges of the image except with respect to data throughput. It would be nice to have a guide for this, but it would probably lead you to tend to shoot for 1.6x even when you're not consciously trying to. How do Nikon do their crop factor mode?
The main reason for this desire, by the way, is simply to make single lenses more versatile, basically. So a single 35mm prime can be both a normal and a wide. A 50mm prime can be a normal and a short tele, etc. Mostly, however, I want to use my 24-105mm in crop mode, as I find the vignetting and distortion on FF turns me off using it, despite having a good copy which performed beautifully on my 30D a few years ago.. I understand that DPP will automatically fix these issues nearly perfectly, though, so perhaps I just need to install that.
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