Canon EF 24-105mm f/4.0L IS USM
Features
- L-series optics
- Lightweight 4.3x zoom
- f/4 through zoom range
- 3-stop Image Stabilizer
- Super UD and aspheric lens elements
- Fast auto focus
- Super Spectra coatings
- Circular aperture provides pleasing background blur
- Soft case and lens hood
The professional's lightweight standard zoom.
L-series quality
The EF 24-105mm f/4L IS USM incorporates Canon's highest standards of precision
optics. The L-series is Canon's flagship professional lens range, combining
outstanding image performance and ultimate operability with dust and moisture
resistant construction.
Lightweight
Weighing just 670g, the EF 24-105mm f/4L IS USM offers 4.3x zoom in a
lightweight body.
Fixed aperture
With no change in aperture over the full focal length range, photographers can
set exposure at the widest aperture and zoom through to 105mm without slowing
shutter speed.
Image Stabilizer
The EF 24-105mm f/4L IS USM features Canon's 3-stop Image Stabilizer (IS). Ideal
for handheld work, IS allows use of shutter speeds up to 3-stops slower with no
perceptible increase in image blur.
Super UD and aspherical lens elements
The lens incorporates a Super UD (ultra-low dispersion) glass element to
eliminate secondary chromatic aberrations and aspherical lens elements to
correct spherical aberrations. The result is crisp, high contrast, undistorted
images throughout the entire zoom range without colour fringing at subject
outlines.
Auto focus
A ring USM (Ultrasonic motor) uses ultrasonic frequency vibrations to drive
responsive, near-silent high speed auto focus. Good holding torque stops the
focusing lens group with precision without overshoot. Full time manual focus
override is available without having to switch out of AF. Minimum focus distance
is 0.45m throughout the zoom range.
Super Spectra coatings
Optimised Super Spectra lens coatings and lens element shaping suppress flare
and ghosting - more prone to occur with digital cameras due to reflection off
the image sensor. Coatings also help achieve true colour balance and increase
contrast for vivid hi-fidelity images.
Pleasing background blur
An almost perfectly circular barrel aperture helps to create an even and
attractive background blur.
Accessories
A petal shaped hood and soft case are included.