Toshiba IK-1000 Lens Adjustment, Available Lens, How to Adjust Iris, Automatic iris lens

5. LENS ADJUSTMENT

5.1 Available Lens

Use a C mount lens whose rear flange projection is 9 mm or less.

Cautions

C mount

9 mm or less

•When using a zoom lens or a lens of 400 g or more, be sure that the lens is supported to prevent damage to the C mount ring. Refer to the instruction manual of the lens.

5.2How to Adjust Iris

5.2.1 Automatic iris lens

When using a lens without iris amplifier (DC) or iris amplifier built-in lens (VIDEO), connect a 4P iris connector to the 4P terminal on the side surface of the camera body, and then change the iris switch at the bottom of the camera body according to the lens. (Factory setting: DC)

[How to adjust DC lens]

To obtain appropriate exposure (brightness), adjust SENS setting on the screen display menu.

For how to operate, refer to the items “7.1 Selecting Screen” and “7.3 Setting SENS (Sensitivity).”

[How to adjust Video lens]

(1)Set the AUTO mode setting “LEVEL” to “0”, “Peak/AVE” to “AVERAGE” and “AREA to PRESET”.

(2)Select MANUAL mode for the SENS page of the screen display menu (refer to 7.3.2).

(3)Set the lens to Average.

(4)While shooting an object exposed to light as equally as possible, adjust the lens to obtain appropriate exposure (brightness). To do so, prevent extreme brightness or darkness from entering the image.

If measuring instrument such as waveform monitor is available, adjust the white level to 50% by adjusting the lens side while all white area is being shot.

(5)To make video image a little brighter or a little darker while shooting an actual object, make adjustments by changing the “LEVEL” value of the setting item on SENS page in the camera OSD menu.

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