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■ Attaching teleconverter to
camera body
En
Make sure that the camera's power is turned off
and avoid direct sunlight.
To attach
Attach the camera to the lens/teleconverter
assembly so that the camera's mounting index
is aligned with the teleconverter-camera index
on the teleconverter. Taking care not to press
the camera's lens release button, turn the
camera body counterclockwise (with the
camera body facing away from you) until it clicks
into place.
• If your camera has a lift-up meter coupling
lever, make sure that the meter coupling lever
is correctly positioned. (For details, see your
camera User's Manual.)
To remove
While pressing the lens release button on the
camera body, turn the camera body clockwise
(with the camera body facing away from you)
until the teleconverter-camera index is aligned
with the camera's lens mounting index.
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■ Determining exposure
Using this teleconverter with a lens decreases
the effective aperture by two stops.
• With AI-type cameras with/without CPU
contacts: Determine exposure in the same
manner as using the prime lens only.
(However, exposure cannot be determined
with the G-type lens.)
• With non-AI-type cameras: Perform stop-down
method. (However, exposure cannot be
determined with the G-type lens.)
• See your camera User's Manual for available
exposure modes and metering systems.
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