3
OPERATION:
Now that we’ve covered some of the basics of the
technology behind the thermal imaging, let’s learn how
to operate your new device:
Please look below to identify all the parts of the unit.
LN-TB35-LRF (shown) & LN-TB50-LRF (same but with
larger 75mm front lens) Lens and unit appearance may
vary slightly.
Glossary:
1 – Germanium Objective Lens
2 – Laser Rangefinder
3 – Distance Focusing Ring
4 – Rangefinder Button
5 – Moisture Control Cartridge
6 – Zoom Button
7 – Accessory Mounting Plate
8 – Ocular Lens Focusing Rings
9 – Invert Button
10 – Image Gain / Display Brightness Control
11 – Power Switch
12 – External Power Supply Connector
13 – Battery Compartment
3
9
2
13
7
4
1
12
10
11
6
5
8
