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Hi, 1) we used a canon 400mm f/2.8 L ii lens with a canon 2x teleconverter (mark 3) 2) the images get more "foggy" at the max zoom level because at the smalle
by nakedrobot2 14y ago
Hi,
1) we used a canon 400mm f/2.8 L ii lens with a canon 2x teleconverter (mark 3)
2) the images get more "foggy" at the max zoom level because at the smaller magnification, I was able to apply some filters to the image (unsharp mask, mostly) to improve the local contrast. At the deepest zoom level, this is not possible, because the source files at this level were too large to open in Photoshop. I have applied some color corrections to the source images, and I am re-rendering these files, but I didn't make the deadline to put this live. It will go live in a few weeks probably.
- johansch 14y agoThat's a nice $11,489 lens. :) http://www.bhphotovideo.com/c/product/732109-USA/Canon_4412B002_EF_400mm_f_2_8L_IS.html http://www.bhphotovideo.com/c/product/732109-USA/Canon_4412B...