Sigma's flagship 50mm lens
The new king of APS-C?
Canon's other 85mm offering
A wonderful Tilt-Shift lens.
While I find manuals pretty dry reading without the camera in my hand, this one is pretty interesting if you’re into the tweaking of AF systems.
Canon EOS-1D X AF Setting Guidebook (PDF)
Tags: 1dx af canon eos-1d x guidebook