Canon EFF 55-250 MM 说明手册
ENG-1
Thank you for purchasing a Canon product.
Features
1. The Image Stabilizer gives the equivalent
effect of a shutter speed four stops faster*.
This function provides optimal image
stabilization depending on shooting conditions
(such as shooting still subjects and following
shots).
This function provides optimal image
stabilization depending on shooting conditions
(such as shooting still subjects and following
shots).
2. UD lens elements for excellent imaging
performance.
3. Great close-ups at 1.1 m/3.6 ft at all focal
lengths.
4. A truly round aperture hole results in a nicer
background blur.
* Based on [1/(focal length x 1.6)] second. Generally,
it requires a shutter speed [1/focal length] second or
faster to prevent camera shake (in 35mm format.
With an EF-S lens, it would be [1/(focal length x
1.6)] second).
faster to prevent camera shake (in 35mm format.
With an EF-S lens, it would be [1/(focal length x
1.6)] second).
Conventions used in this instruction
Warning to prevent lens or camera
malfunction or damage.
malfunction or damage.
Supplementary notes on using the lens
and taking pictures.
and taking pictures.
The Canon EF-S55-250mm f/4-5.6 IS II lens is a
high-performance telephoto zoom lens
equipped with an Image Stabilizer, and has
been developed for digital SLRs compatible
with EF-S lenses*.
It is equipped with an Image Stabilizer effective
for hand-held shooting at slow shutter speeds.
high-performance telephoto zoom lens
equipped with an Image Stabilizer, and has
been developed for digital SLRs compatible
with EF-S lenses*.
It is equipped with an Image Stabilizer effective
for hand-held shooting at slow shutter speeds.
* Only the following cameras are compatible with EF-S
lenses (as of August 2012):
EOS 7D, EOS 60D, EOS 50D, EOS 40D, EOS 30D, EOS
20D, EOS 20Da, EOS REBEL T4i/650D, EOS REBEL
T3i/600D, EOS REBEL T2i/550D, EOS REBEL T1i/500D,
EOS REBEL XSi/450D, EOS REBEL T3/1100D, EOS
REBEL XS/1000D, EOS DIGITAL REBEL XTi/400D
DIGITAL, EOS DIGITAL REBEL XT/350D DIGITAL, EOS
DIGITAL REBEL/300D DIGITAL
EOS 7D, EOS 60D, EOS 50D, EOS 40D, EOS 30D, EOS
20D, EOS 20Da, EOS REBEL T4i/650D, EOS REBEL
T3i/600D, EOS REBEL T2i/550D, EOS REBEL T1i/500D,
EOS REBEL XSi/450D, EOS REBEL T3/1100D, EOS
REBEL XS/1000D, EOS DIGITAL REBEL XTi/400D
DIGITAL, EOS DIGITAL REBEL XT/350D DIGITAL, EOS
DIGITAL REBEL/300D DIGITAL
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“IS” stands for Image Stabilizer.
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Y