Canon EF70-300mm f/4-5.6 IS II USM Instructions Manual page 18

Lens Information Display
3. When the lens is used with a mirrorless
camera (EOS M series cameras)*, information
is displayed as indicated by the two camera
model based categories below.
* Mount Adapter EF-EOS M required.
3-1: EOS M10, M3
Information is continuously displayed when
the camera is turned <ON>
3-2: EOS M2, M
Movie shooting: Information is continuously
● ●
displayed when the camera is turned
<ON>.
Still-image shooting: Information is
● ●
continuously displayed for the following
operations when the camera is turned
<ON>.
• Shutter button is pressed halfway/all the way
• Display mode select button is pressed (when
pressed for under 2 seconds)
To stop continuous display, press the display mode
select button for more than 2 seconds.
Depending on the camera used, information may not be
● ●
displayed even when pressing the display mode select
button when the camera is OFF as a result of being set
to Auto Power OFF. To turn the camera ON again, press
the shutter button halfway.
When using the lens with film single-lens reflex cameras
● ●
other than the EOS-1V/HS, information may not be
displayed even when pressing the shutter button down
halfway or all the way, or when pressing the display
mode select button.
When using the lens with the EOS-1D Mark III or EOS-
● ●
1Ds Mark III, information will not be displayed even when
switching to Live View shooting mode.
Depending on the camera used, information may
● ●
disappear from the display even before 10 seconds has
been reached since the information was initially displayed.
Depending on the camera used, information may not be
● ●
displayed for a full additional 10 seconds after an operation
is performed while related information is displayed.
Depending on the camera used, using the camera's dials,
● ●
menu buttons, etc. may cause information to disappear
from the display, prevent information from being displayed
for a full 10 seconds, or cause information to be displayed
continuously for more than 10 seconds.
Although this does apply to some cameras, information
● ●
will not be displayed when the camera is set to Bulb
(long exposure) mode even if the shutter button is
pressed halfway/all the way.
When shooting a time-lapse movie, information will
● ●
randomly appear and disappear from the display.
ENG-17