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Square Hood
Eliminate ghosting and flare more
effectively.
Creative Filter Work
Filters attached to the front of
the lens remain stationary even
while focusing-thus re-indexing is
not necessary.
Rubber Grip On Focus Ring
Provides user-friendly design of
the focusing operation
SPECIFICATIONS:
LENS
Image Format Covered
Zoom Ratio/Format
Range of Focal
9-171mm
Length
Maximum Focal
1:1.8 at 9-114mm 1:2.7 at 171mm
Aperture
Angular Field of
W 52.1 x 40.3 T 2.97 x 2.22
View (degrees)
M.O.D.
Object Dimentions
W 78.9 x 59.2 T 4.3 x 3.2
at M.O.D.
Size (W x H x L)
139.8 x 99.5 x 175.5mm
Weight
1.33kg
Short Minimum Object
Distance-0.9m
Reduced Chromatic
Aberrations
Chromatic aberrations due to
movement of the front elements are
reduced and distortion is minimized
High and Flat MTF
Increased resolution at the edges
and corners of picture achieving
higher MTF
YJ19x9B KRS
YJ19x9B IRS
2/3 "
19:1
9-171mm
18-342mm (2.0X)
1:1.8 at 9-114mm 1:2.7 at 171mm
1:3.6 at 18-228mm (2.0X) 1:5.4 at 342mm (2.0X)
W 52.1 x 40.3 T 2.97 x 2.22
W 27.5 x 20.8 (2.0X) T 1.41 x 1.11 (2.0X)
0.9m
W 78.9 x 59.2 T 4.3 x 3.2
W 39.5 x 29.6 (2.0X) T 2.2 x 1.6 (2.0X)
139.8 x 99.5 x 198.8mm
1.53kg
Lightweight Design -
1.5kg (3.31lbs.)
Quiet Servo Operation
Ergonomically
Designed Grip
Canon's original
"Ergonomic Grip" is Specially
designed to provide users with
hours of fatigue-free shooting.
Specially Developed Protein Paint
Exclusively engineered to absorb moisture
while enhancing the feel of the lens.
System-Matched Coloring
Easily integrates with all cameras.
Built-in 2x Extender
Maximum focal length of 324mm
Longest Zoom Ratio-19x
The First IFpro video lens features the longest zoom ratio in
its class.
Wide Angular Field of View -52.1˚ x 40.3˚
2X
EXTENDER
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