Canon TS-E135mm f/4L MACRO Інструкція з експлуатації - Сторінка 5
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General Precautions
Handling Precautions
If the lens is taken from a cold environment into a warm one, condensation may develop on the lens surface and
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internal parts. To prevent condensation in this case, first put the lens into an airtight plastic bag before taking
it from a cold to warm environment. Then take out the lens after it has warmed gradually. Do the same when
taking the lens from a warm environment into a cold one.
Please also read any lens related handling precautions listed in your camera's instruction manual.
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Shooting Precautions
To ensure that you use the lens' functions effectively, it is recommended that you shoot in the following
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conditions.
• Use an EOS camera with about 100% viewfinder visibility
• Use Live View (with onscreen grid)
• Use an external monitor
• Use a tripod
• Use a matte with grid focusing screen
• Use a stand-alone exposure meter
Since only a hood is not very effective in cutting off the harmful rays entering the lens, also using a piece of
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cardboard is recommended.
If using Digital Photo Professional to perform lens correction (lens aberration correction, Digital Lens
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Optimizer, etc.)*, shooting with rotation or TS rotation locked or at a click position is recommended.
* Supported cameras: EOS 6D Mark II (As of August 2017)
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