Operation Manual

Handling the camera13

7. Rotate the lens 45° clockwise. The lens makes a click when it locks in place.

13.14 Using the close-up lens

13.14.1 General

If you need to look at small objects very close up, you can attach the close-up lens to the

infrared lens.

When the close-up lens is attached, the digital camera and the infrared camera do not see

the same scene. This means that functions that are based on content captured by the digi-

tal camera cannot be used, e.g., continuous autofocus and some image modes.

When using the close-up lens, keep the following in mind. (For instructions, see section

13.14.2 Attaching the close-up lens, page 42.)

• For best performance, adjust the focus to infinity.

• The working distance for the close-up lens is 97 mm. (The working distance is the dis-

tance between the front of the lens and the closest surface of the object when the ob-

ject is in sharp focus.)

• You must activate the global parameter External IR window compensation.

• Only use the Thermal image mode.

• Deactivate continuous autofocus.

• Do not use the laser pointer.

Note The close-up lens can only be used with the infrared lens f = 36 mm (28°).

13.14.2 Attaching the close-up lens

Note Do not touch the lens surfaces when you attach the close-up lens. If this happens,

clean the lens according to the instructions in 31.2 Infrared lens, page 216.

#T559954; r. AL/37426/37426; en-US