Canon EF-S 10-22mm f/3.5-4.5 USM User Manual

EF-S10-22mm f/3.5-4.5 USM
Instruction
ENG
COPY

Canon EF-S 10-22mm f/3.5-4.5 USM Specifications

General

Magnification	0.17 x
Product color	Black
Lens type	Wide zoom lens
Component for	SLR
Focal length range	10 - 22 mm
Lens mount interface	Canon EF-S
Maximum aperture number	-
Closest focusing distance	0.24 m
Number of diaphragm blades	6
Lens structure (elements/groups)	13/10
Focal length (35mm film equivalent)	16 - 35 mm
Maximum focal length (35mm film equiv)	35 mm
Minimum focal length (35mm film equiv)	16 mm
AF actuator	USM

Weight and Dimensions

Length	89.8 mm
Weight	385 g
Diameter	83.5 mm
Filter size	77 mm

Summary

Features

Aspheric and Super UD Lens Elements

Aspheric lens element and super UD lens element for excellent image delineation and ultra-wide zoom.

Ultrasonic Motor (USM)

Ultrasonic motor (USM) for quick and quiet autofocusing.

Manual Focusing Capability

Manual focusing available after autofocus in ONE SHOT AF mode.

Round Aperture Hole

Truly round aperture hole results in a nicer background blur.

Conventions Used in This Instruction

Safety Precautions

Handling Cautions

Nomenclature

Mounting and Detaching the Lens

Setting the Focus Mode

Zooming

Infinity Compensation Mark

Filters (Sold Separately)

Extension Tubes (Sold Separately)

Hood (Sold Separately)

Close-up Lenses (Sold Separately)

Specifications