On the EI screen, press ND FILTER to move the ND filter in and
out of the optical path.
Figure 115: EI screen
Mirror shutter activation
On the HOME screen, press SHUTTER.
On the SHUTTER ANGLE screen, press MIRROR to activate or
deactivate the mirror shutter.
Note: When mirror shutter is active, the shutter angle is limited to 180.0
degrees. Frame rates higher than 37 fps for 4:3 and higher than 48 fps for 16:9
reduce the shutter angle range further.
Note: For frame rates higher than 30 fps, it is recommended to use a power
source with a voltage level of 18-35 V to ensure the mirror shutter is powered
sufficiently.