EF16-35mm f/2.
Thank you for purchasing a Canon product. The Canon EF16-35mm f/2.8L II USM lens is a high-performance, ultra-wide-angle zoom lens for use with Canon EOS cameras. "USM" stands for Ultrasonic Motor. C Conventions used in this instruction Features 1. Aspherical and UD lens elements result in outstanding image delineation. 2. Ultrasonic motor (USM) for quick and quiet autofocusing. 3. Manual focusing is available after the subject comes into focus in autofocus mode (ONE SHOT AF). 4.
a Safety Precautions a Safety Precautions • Do not look at the sun or a bright light source through the lens or camera. Doing so could result in loss of vision. Looking at the sun directly through the lens is especially hazardous. • Whether it is attached to the camera or not, do not leave the lens under the sun without the lens cap attached. This is to prevent the lens from concentrating the sun’s rays, which could cause a fire. Handling Cautions C This device complies with Part 15 of the FCC Rules.
Nomenclature Focus mode switch (→ 5) Hood mount (→ 7) Distance scale (→ 6) Zoom ring (→ 5) Filter mounting thread (→ 7) C Y P O Contacts (→ 4) Focusing ring (→ 5) Lens mount index (→ 4) For detailed information, reference page numbers are provided in parentheses (→ **).
1. Mounting and Detaching the Lens See your camera’s instructions for instructions on mounting and detaching the lens. The lens mount has a rubber ring for enhanced water- and dust-resistance. The rubber ring may cause slight abrasions around the camera's lens mount, but this will not cause any problems. If the rubber ring becomes worn, it is replaceable by a Canon Service Center at cost.
2. Setting the Focus Mode 3. Zooming Y P O To shoot in autofocus (AF) mode, set the focus mode switch to AF. To use only manual focusing (MF), set the focus mode switch to MF, and focus by turning the focusing ring. The focusing ring always works, regardless of the focus mode. C To zoom, turn the zoom ring. Be sure to finish zooming before focusing. Changing the zoom ring after focusing can affect the focus.
4. Infinity Compensation Mark 5. Infrared Index Infinity compensation mark Distance index Y P O To compensate for shifting of the infinity focus point that results from changes in temperature. The infinity position at normal temperature is the point at which the vertical line of the L mark is aligned with the distance indicator on the distance scale. C For accurate manual focusing on subjects at infinity distance, look through the viewfinder while rotating the focusing ring.
6. Hood 7. Filters (Sold separately) You can attach filters to the filter mounting thread on the front of the lens. • To ensure dust- and water-resistant performance, attach a Canon PROTECT filter (82mm). • Only one filter may be attached. • If you need a polarizing filter, use the Canon Circular Polarizing Filter (82mm). Y P O The EW-88 hood can keep unwanted light out of the lens, and also protects the front of the lens from rain, snow, and dust.
8. Extension Tubes (Sold separately) You can attach Extension Tube EF12 II or EF25 II for magnified shots. The shooting distance and magnification are shown below. EF12 ll EF25 ll 16mm 35mm 16mm 35mm Camera-to-Subject Magnification Distance (mm) Near Far Near Far Incompatible 202 248 0.62× 0.36× Incompatible 195 211 1.11× 0.80× C Manual focusing is recommended for accurate focusing.
Specifications Focal Length/Aperture 16 – 35 mm f/2.8 Lens Construction 12 groups, 16 elements Minimum Aperture f/22 Angle of View Diagonal: 108° 10’ – 63° Min. Focusing Distance 0.28 m / 0.9 ft. Max. Magnification and Field of View 0.22× (at 35 mm), 231 × 358 mm – 109 × 162 mm / 9.1 × 14.1 inch – 4.3 × 6.4 inch (at 0.28 m) Filter Diameter 82 mm Vertical: 74° 10’ – 38° Horizontal: 98° – 54° Y P O Max. Diameter and Length 88.5 × 111.6 mm / 3.5 × 4.4 inch Weight 635 g / 22.
C CT1-8548-005 0812Ni Y P O © CANON INC.
