Philips WV-NW484S - Manual (Page 30)

Adjusting the Camera (continued)
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• How to Change the View Angle
To change the view angle, turn the zoom lock lever and focus lock lever to adjust the
focus.
• How to Focus (capturing subjects with a self-closing lens)
When the focus has been adjusted with the iris closed (to capture a bright subject), the
subject may be out-of-focus when the iris is opened. So, try to focus the lens in as dark
conditions as possible.
• How to Focus (when capturing subjects in the near infra-red range)
On the [Image/ABF] tab under [Camera setup] on the setup menu, click the [SETUP>>]
button for the back focus setting. The back focus setup dialog box is displayed. Focus
can be adjusted at both the near infra-red area and the visible light area when adjusting
method is set to "AUTO" or "PRESET". (
→ Setup Manual)
• How to Use the Varifocal Lens and Zoom Lens
Before adjustment, reset the back focus position, and return the CS mount to its default
position. (
→ Setup Manual)
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