Berger & Schroter PRO X7 Operating Instructions Manual page 30

Features:
Objective lens diameter: 21 mm
Magnification power: 6x
Field of view: 7.2°
Eye relief: 16 mm
Resolution: +/- 0.5 m when distance <200 m;
+/-1 m when distance >200 m;
Max range: 600 m
Min range: 5 m
Unit: Meter/Yard
Akku: Lithium Polymer
Waterproof: IPX4
Size: Length 102 mm x Width 34 mm x height: 71 mm
Weight: 149 g
Attention:
This product is high precision optic products, things listed below but not
limited to will cause unrecoverable problems to products, which will not
be covered by warranty.
For example:
1. Expose products outside with surrounding temperature above 50 Cel-
sius degree or below -10 Celsius degree.
2. Soak products in water.
3. Drop rangefinder or do other physical damage to products.
4. Dismantle products.
Transport / Storage / Disposal
When not in use, always store it in the transport bag to protect it from
damage.
Clean only with a soft, lint-free cloth.
Dispose of the device and according to the legal regulations.
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