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3

 
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 

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. 
 

Releasing 
 

There are three ways to release the auto cruising zoom operation mode. 

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.

 

Summary of Contents for ENG Lenses

Page 1: ...ssories 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...

Page 2: ...de end Operation a Set the zoom servo manual select knob to S b Keep pressing the quickzoom auto cruising zoom switch until the zoom reached the tele end c While pressing the quickzoom auto cruising z...

Page 3: ...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 r...

Page 4: ...the zoom lever for smooth operation If you removed the zoom lever install it on the zoom lever holder so as not to lose it 5 Zoom Limit Operation The zoom limit function can be used in the servo opera...

Page 5: ...ven if the zoom seesaw control lever is operated Note 3 In re setting the zoom limit positions if it is required to set a limit position beyond the previously set zoom limit position move the zoom by...

Page 6: ...on of the zoom rate demand unit will be valid The zoom limit function will not work With an analog zoom rate demand unit the zoom limit functions of both the zoom rate demand unit and the lens will be...

Page 7: ...ultaneous Preset Operation In this operation the zoom and focus move to their predetermined positions simultaneously by pressing a switch Installing of Optional Accessories For zoom and focus simultan...

Page 8: ...switch ON of the lens The zoom and focus move to their predetermined positions then stop The zoom and focus start and stop simultaneously During this operation the shot recalling speed can be changed...

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