Laser Plummet - Leica MS50 User Manual

1.6.9
General
CAUTION
Labelling
MS50/TS50/TM50, Safety Directions

Laser Plummet

The laser plummet built into the product produces a visible red laser beam which
emerges from the bottom of the product.
The laser product described in this section is classified as laser class 2 in accordance
with:
• IEC 60825-1 (2014-05): "Safety of laser products"
These products are safe for momentary exposures but can be hazardous for deliberate
staring into the beam. The beam may cause dazzle, flash-blindness and after-images,
particularly under low ambient light conditions.
Description
Wavelength
Maximum average radiant power
Pulse duration
Pulse repetition frequency (PRF)
Beam divergance
From a safety perspective, class 2 laser products are not inherently safe for the eyes.
Precautions:
1) Avoid staring into the beam or viewing it through optical instruments.
2) Avoid pointing the beam at other people or at animals.
005036_001
a) Laser beam
b) Exit for laser beam
b
a
Value
640 nm
0.95 mW
10 ms - cw
1 kHz
<1.5 mrad
Laser Radiation
Do not stare into the beam
Class 2 Laser Product
according to IEC 60825-1
(2014 - 05)
P = 0.95 mW
av
 = 640 nm
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