This lens has Canon's ultrasonic motor (USM), which is silent and fast. I cannot hear the lens auto-focus. It supports full-time manual focus, which means you ...
This Canon EF 24-70mm f/2.8 L USM lens actually compliments a plethora of other equipment I have for my Canon. The 24-70 L has a magnification of 0.29x at 70mm.
$1,063.73
Canon EF 24MM f/1.4L USM Lens $1063.73. J&R has the CANON EF 24MM f/1.4L USM Ultra-Wide Angle Lens ... diameter & length (mm): 83.5 x 77.4; Weight: 550 grams.