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CANON EXPANDS ITS LINE OF PRO-VIDEO LENSES
FOR PROFESSIONAL, BUSINESS, BROADCAST, AND ROBOTIC APPLICATIONS
Affordable New YJ20x8.5B and YJ13x6B Series
2/3-Inch SD Lenses Feature Widest Focal Lengths, Highest Zoom Ratios,
Fastest Zoom Speeds, IFpro Technology, Shuttle Shot, and More
LAKE SUCCESS, N.Y., April 10, 2006 — Continuing its commitment
to the needs of the standard definition professional video production
community, Canon Broadcast & Communications has introduced two
new 2/3-inch Pro-Video lens series. These lenses provide a new standard
for performance, creative options, and affordability for a wide
range of business, industrial, and broadcast production applications
including POV (point of view) and robotic cameras. The new YJ20x8.5B
series is available in three configurations: the YJ20x8.5B KRS,
YJ20x8.5B IRS (2X extender model), and YJ20x8.5B KTS (remote control
model). The YJ13x6B series is also available in three configurations:
the YJ13x6B KRS wide-angle lens, the YJ13x6B IRS 2X extender model,
and the YJ13x6B KTS remote-control All of these lenses feature Canon’s
innovative Internal Focus technology (IFpro), which enhances optical
performance and provides multiple user benefits. The lenses also
feature Canon’s exclusive Shuttle Shot function, an advanced
servo system that brings an entirely new range of value-added creativity
to hand-held acquisition systems.
“Video image acquisition in a wide range of standard definition
applications continues to be in demand, and Canon recognizes the
need to provide ever-greater levels of price-performance for this
Pro-Video market segment,” said Gordon Tubbs, assistant director
of the Broadcast and Communications division at Canon U.S.A., Inc.,
a subsidiary of Canon Inc. “Leveraging Canon’s decades
of leadership and optical expertise in both standard- and high-definition
lens technology, as well as our latest innovations in optics and
ergonomics, enables us to deliver our IFpro series lenses at the
higher performance levels that more and more professional uses demand.”
Pioneered by Canon and originally introduced into its broadcast
ENG lenses, Internal Focus (IF) is an innovative multi-group technology
that uses a floating optical system to optimize control of chromatic
aberrations and reduce focus breathing effects. Internal Focus enables
the front end of the lens to remain stationary as the internal elements
move during focusing. IFpro technology enhances optical performance
and provides multiple user benefits, including: improved performance
in changes in object distances, decreased lens flare from strong
light sources with the use of a square lens hood, a higher level
of creative filter options, and the ability to use optical accessories
attached to the front end of the lens.
In addition to decreased size and weight, Canon has engineered
additional ergonomic design innovations that further improve the
price-performance advantages of its new IFpro lenses. All lenses
feature a new, smaller drive unit that not only fits into the palm
of the user’s hand more comfortably, but also improves the
feeling of unity between the drive unit and the lens. These drive
units, featuring a grip support and ribbed surface, are tilted at
an ideal angle in order to achieve a better balance and to provide
more comfort and reduce operator fatigue. The new drive units featured
in the new lenses also make possible greater levels of precision
and control, including control of the exclusive Canon Shuttle Shot
feature, which facilitates zooming back and forth between any two
focal length positions. Control of Shuttle Shot can be allocated
to three different buttons using a DIP switch, depending on the
preference of the user.
The new YJ20x8.5B series and the new YJ13x6B Series IFpro lenses
also incorporate Canon’s newly developed optical materials
in combination with the very latest lens-element design innovations
and multilayer coatings. The new YJ20x8.5B Series long-zoom portable
lens and the new YJ13x6B Series wide-angle portable lenses feature
a horizontal field of view of 54.7 degrees and 72.5 degrees, respectively.
The lenses achieve an excellent and well-controlled MTF (Modulation
Transfer Function) profile over their entire respective image planes,
while also minimizing chromatic aberrations and maximizing image
contrast.
The new YJ20x8.5B series long-zoom portable IFpro lens offers the
widest focal length (8.5mm) and highest zoom ratio (20x) of any
lens in its class, in addition to the fastest servo zoom speed (1.2
seconds, end to end). Designed to achieve an excellent compromise
between the demands for high sensitivity (the lens’ maximum
relative aperture is f 1.8) and mobility in lightweight hand-held
cameras, the new lens weighs 2.58 lbs., a full 11 percent lighter
(and 5mm shorter) than its predecessor, the YJ19x9B KRS series.
With superlative wide-angle performance, the new YJ13x6B Series
portable IFpro lens delivers the highest zoom ratio (13x) and widest
focal length (6mm) of any lens in its class. It too features the
fastest servo zoom speed (1.2 seconds, end to end). The 2X extender
version features a focal range of from 12mm to 156mm. The YJ13x6B
series represents a new level of achievement in balancing good sensitivity
(this lens’ maximum relative aperture is f 2.0), mobility,
and a wide field of view for use with lightweight hand-held cameras.
The YJ13x6B KRS lens weighs 3.39 lbs., which is 11 percent lighter
than the YJ12x6.5B KRS lens that it replaces. The YJ13x6B IRS lens
weighs 3.83 lbs., which is 9 percent lighter than its predecessor
YJ12x6.5B IRS lens.
The YJ20x8.5B KTS and YJ13x6B KTS lenses are principally designed
for remote-control applications. Optically these lenses are identical
to the KRS (standard) versions, which makes them the highest quality
Pro-Video lenses Canon has ever produced. However, instead of using
the standard ENG drive unit, Canon has attached its remote control
drive unit to these lenses, making them highly effective for POV-type
camera operations and or robotic applications, including remote
control over zoom, focus, and iris.
The new YJ20X8.5B Series and the new YJ13x6B Series IFpro lenses
join Canon’s existing line of Pro-Video lenses for 2/3-inch
cameras, as well as lenses for 1/2-inch camera formats.
See the full line of Canon products at NAB 2006 in Booth # SU 131
at the Las Vegas Convention Center.
About Canon U.S.A., Inc.
Canon U.S.A., Inc. delivers consumer, business-to-business, and
industrial imaging solutions. The Company is listed as one of Fortune’s
Most Admired Companies in America and is rated #35 on the BusinessWeek
list of “Top 100 Brands.” Its parent company Canon Inc.
(NYSE:CAJ) is a top patent holder of technology, ranking second
overall in the U.S. in 2005, with global revenues of $31.8 billion.
For more information, visit www.usa.canon.com.
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All referenced product names, and other marks, are trademarks of
their respective owners.
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