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Ensuring the latest firmware is used for optimal performance and compatibility with the camera.
Explanation of symbols and notes used throughout the instruction manual for clarity.
Guidelines for protecting the lens from heat, condensation, and general environmental conditions.
Identification of the various parts and components of the lens.
Step-by-step instructions for securely mounting and safely removing the lens from the camera.
Instructions for selecting between autofocus (AF) and manual focus (MF) modes.
Adjusting the lens' focus range selector for faster autofocusing performance.
Details on assigning and using the lens' customizable control ring for camera settings.
Procedure for correctly mounting and safely removing the lens hood for light blocking and protection.
Explanation of the Defocus Smoothing coating and its effect on bokeh and light transmission.
Guidance on adjusting exposure when using the DS lens, especially with hand-held meters.
Specific shooting considerations and potential impacts related to the DS coating.
Instructions for attaching filters to the lens, including restrictions on type and quantity.
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General