Nikon SMZ25 Instruction Manual page 104

 Image zooming
Images can be zoomed in and out using the zoom buttons on
the remote controller.
Upper zoom button: Magnification increase
Lower zoom button: Magnification decrease
Each time the button is pressed, the magnification changes in
the range from 0.63x to 15.75x (25:1 zoom ratio) in steps. The
step size depends on the setting of the zoom step switching
button. Pressing and holding the button causes the
magnification to change continuously.
 Magnification step size
Each time the zoom step switching button on the remote
controller is pressed, the step size changes in the following
order: 1x, 0.5x then 0.1x.
When a step size is selected, the corresponding step LED
indicator lights.
The right pedals of the foot switch can also be used to zoom in
and out images as well as the zoom buttons on the remote
controller.
Right rear pedal: Magnification increase
Right front pedal: Magnification decrease
Each time the pedal is pressed, the magnification changes by one
step. The step size depends on the setting of the zoom step
switching button on the remote controller. Pushing and holding
the pedal causes the magnification to change continuously.
Aperture diaphragm
The zooming body is equipped with an aperture diaphragm dial which enables the diaphragm of the right and left optical
paths to be simultaneously adjusted in the range from fully open to 3 mm dia.
For details about using the aperture diaphragm, see Chapter 7, "10 Using the Aperture Diaphragm."
Chapter 8
Functions and Operations of the Devices
FL Cube FL Cube
1 2
DISPLAY DISPLAY
+
Z-SPEED Z-SPEED
Coarse Coarse Fine Fine Ex Fine Ex Fine
−
ZOOM ZOOM
ESCAPE ESCAPE
STEP STEP
ON/OFF ON/OFF
−
ALZ ALZ
ON/OFF ON/OFF
90
Upper zoom button
(magnification
increase)
Lower zoom button
(magnification
3 4
decrease)
Z-RESET Z-RESET
ZOOM STEP ZOOM STEP
1x 1x 0.5x 0.5x 0.1x 0.1x
LIMIT LIMIT Zoom step indicator
ON/OFF ON/OFF
+
ON/OFF ON/OFF
Zoom step
switching button
Right rear pedal
(magnification
increase)
Right front pedal
(magnification
decrease)
Zooming in/out