|
Model name |
Main features and technologies |
Launch date |
|
EF300mm f/2.8L USM1 |
World’s
first2 use of a lens-based Ultrasonic Motor (USM) |
Nov.
1987 |
|
USM technology delivers fast autofocusing thanks
to its high torque and responsiveness. By converting ultrasonic vibrations
into rotational energy, the technology makes possible quiet, smooth AF drive
performance. |
||
|
EF75-300mm f/4-5.6 IS USM3 |
World’s
first2 use of Image Stabilizer (IS) technology |
Sep.
1995 |
|
Users
can see the results of IS technology through the viewfinder. Delivering high
precision and stability for exceptional image stabilization results, this
technology expands the possibilities for handheld photography. |
||
|
EF400mm f/4 DO IS USM4 |
World’s first2 use of a diffractive optical
(DO) lens element |
Dec.
2001 |
|
Diffraction is an optical phenomenon in which
light waves bend as they pass around the edges of an object. DO lens elements
use this phenomenon to correct for a variety of aberrations by controlling
the path that light travels. |
||
|
EF24mm f/1.4L II USM |
World’s first5 use of Subwavelength Structure
Coating (SWC) |
Dec.
2008 |
|
SWC technology minimizes reflections by aligning
countless wedge-shaped structures more minute than the wavelength of visible
light on the surface of a camera lens. |
||
|
EF100mm f/2.8L Macro IS USM |
World’s first2 use of Hybrid IS, which compensates
for both angle camera shake and shift camera shake |
Oct.
2009 |
|
Employing a newly developed algorithm,
Hybrid IS optimally adjusts for camera shake based on information gathered by
two sensors located in the lens. By precisely driving the optical correction
system, the technology simultaneously corrects for angle and shift camera
shake. |
||
|
EF8-15mm f/4L Fisheye USM |
World’s
first2 fisheye lens to deliver both 180-degree diagonal angle of
view and 180-degree circular fisheye |
Jul.
2011 |
|
The EF8-15mm
f/4L Fisheye USM enables the capture of images with dramatic deformations, exaggerated
perspectives and extreme depths of field, making possible images that are significantly
distorted, similar to what a fish might see were it to look skyward from
under the water surface.
|
||
|
EF200-400mm f/4L IS USM Extender
1.4x |
World’s
first2 super-telephoto zoom lens to employ an internal extender |
May
2013 |
|
Featuring a built-in 1.4x extender, the EF200-400mm
f/4L IS USM Extender 1.4x’s zoom range can be expanded with a simple
one-touch operation even in locations where users are unable to switch
lenses. |
||
|
EF11-24mm f/4L USM |
World’s
first2 lens offering ultra-wide-angle 11 mm minimum focal length |
Feb. 2015 |
|
In
addition to achieving the world’s widest angle of view starting at
a minimum focal length of 11 mm, the EF11-24mm f/4L USM effectively corrects
for aberrations commonly associated with ultra-wide-angle lenses, delivering
superior image-quality performance. |
Canon celebrates significant milestone with production of 120 million interchangeable EF lenses
Canon celebrates significant milestone with production of 120 million interchangeable EF lenses SINGAPORE, 14 September 2016 – Canon today announced the achievement of a new lens-manufacturing milestone with the production on August 26, 2016, of the Company’s 120-millionth EF-series interchangeable lens for EOS cameras