Canon 16-35mm f/4.0L IS USM Camera Lens User Manual


 
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Thank you for purchasing a Canon product.
Canon’s EF16-35mm f/4L IS USM is a high-
performance ultra-wide angle zoom lens, for use
with EOS cameras. The lens is installed with an
Image Stabilizer.
“IS” stands for Image Stabilizer.
“USM” stands for Ultrasonic Motor.
Features
1. Equipped with an Image Stabilizer that provides
an image stabilization effect equivalent to a
shutter speed 4 stops* faster (at 35 mm, when
used with the EOS-1D X).
This function provides optimal image
stabilization depending on shooting conditions
(such as shooting still subjects and following
shots).
2. Use of UD and aspherical lens elements giving
superior denition.
3. Using a uorine coating on the foremost and
rearmost lens surfaces allows adhered dirt to be
removed more easily than before.
4. Ultrasonic motor (USM) for fast, quiet autofocus.
5. Manual focusing is available after the subject
comes into focus in autofocus mode (ONE
SHOT AF).
6. Circular aperture for producing beautiful
softfocus images.
7. Tight seal structure ensures excellent dustproof
and drip-proof performance.
y Since the front element of this lens moves when
zooming, you need to attach a Canon PROTECT
lter sold separately for adequate dust-and water-
resistant performance. Without a lter, the lens is
not dust or water resistant.
* Image stabilization performance based on CIPA
(Camera & Imaging Products Association) Standards.
C OPY