DigiPower ENG Lenses User Manual
Operational Instructions for
DigiPower ENG Lenses
The zoom can be operated in the following five operation modes.
1. Operation by Zoom Seesaw Control Lever
2. QuickZoom Operation
3. Auto Cruising Zoom Operation
4. Manual Operation
5. Zoom Limit Operation
The remote control operation is also available with optional accessories.
1. Operation by Zoom Seesaw Control Lever
a. Set the zoom servo/manual select knob to “S”.
b. Press the zoom seesaw control lever. Press T-side of the lever to zoom to the
tele side, and the W-side to zoom to the wide side. For the speed control,
adjust the strength to press the lever. Pressing the lever deeply makes the
zoom speed faster, and shallowly makes slower.
Note: If the zoom limit function is used, the zoom will stop at the zoom limit
positions. In this case, the zoom may not reach the tele end or the wide end.
1
Control of Zoom Maximum Speed
By means of the zoom maximum speed control knob the zoom maximum speed can be
changed in seven steps. Rotate the knob clockwise to increase the speed.
2. QuickZoom Operation
In quickzoom operation, pressing a switch moves the zoom to the tele end
quickly. The operator can use this function in such occasions listed below.
Note: If the zoom limit function is used, the zoom will stop at the zoom limit
positions. In this case, the zoom may not reach the tele end or the wide end.
Operation
a. Set the zoom servo/manual select knob to “S”.
b. Keep pressing the quickzoom & auto cruising zoom switch until the zoom
c. While pressing the quickzoom & auto cruising zoom switch, perform precise
d. Release the quickzoom & auto cruising zoom switch. The zoom will move to
Note 1. By setting an appropriate switch in the area of “Function & Mode Select
Switches” (refer to illustration on page 8), the return switch and the VTR switch
can be used also as a quickzoom & auto cruising zoom switch.
• When rapid zooming to the tele end is required to focus on the object
precisely.
• To confirm, in a moment, the composition of the image in the extreme
close up shot.
reached the tele end.
focusing or confirm the composition of the image in the extreme close up
shot.
it’s former position quickly. (If you press the quickzoom & auto cruising zoom
switch again before the zoom returns to it’s former position, the quickzoom
movement restarts. After this operation, if the switch is released, the zoom
will move to it’s former position quickly.)
2
Note 2. In quickzoom operation, the zoom moves at the maximum speed
irrespective of the setting position of the zoom maximum speed control knob.
Note 3. If you press the quickzoom & auto cruising zoom switch while pressing
the zoom seesaw control lever, the zoom moves in auto cruising zoom operation,
not in quickzoom operation.
3.Auto Cruising Zoom Operation
In auto cruising zoom operation, the zoom moves to the tele end or the wide end
at constant speed. This function is effective when a constant slow zoom speed is
required across the zooming range.
Note: If the zoom limit function is used, the zoom will stop at the zoom limit
positions. In this case, the zoom may not reach the tele end or the wide end.
Operation
Releasing
There are three ways to release the auto cruising zoom operation mode.
a. Set the servo/manual select knob to “S”.
b. Press the zoom seesaw control lever and adjust the zoom speed.
c. While pressing the zoom seesaw control lever, press the quickzoom & auto
cruising zoom switch.
• The auto cruising zoom function will work.
d. Release your hand from the zoom seesaw control lever.
• The zoom will move to the tele end or the wide end at a constant
speed that is determined when the quickzoom & auto cruising zoom
switch is pressed.
Note: By setting an appropriate switch in the area of “Function & Mode Select
Switches” (refer to illustration on page 8), the return switch and the VTR switch
can be used also as a quickzoom & auto cruising zoom switch.
1. Press the zoom seesaw control lever on the side of the direction of the
zoom movement.
• When the amount of displacement of the zoom seesaw control
lever exceeds that determined when the auto cruising zoom
operation is set, the auto cruising zoom operation mode will be
released. After released, the zoom will move continuously toward
the same direction as moved before releasing. (In this way, the
auto cruising zoom operation mode can be released maintaining
the smooth zoom movement.)
2. Press the zoom seesaw control lever on the reverse side of the
direction of the zoom movement.
• The auto cruising zoom operation mode will be released
immediately, and the zoom will move toward the reverse direction.
3. Press the quickzoom & auto cruising zoom switch. The auto cruising
zoom operation will be released immediately, and the zoom will stop.
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