Laser Classification - Leica DISTO X4 Instruction Manual

Safety instructions

Laser classification

The device produces visible laser beams, which
are emitted from the instrument: It is a Class 2
laser product in accordance with:
IEC60825-1 : 2014 „Radiation safety of
l
laser products"
Laser Class 2 products:
Do not stare into the laser beam or direct it
towards other people unnecessarily. Eye pro-
tection is normally afforded by aversion responses
including the blink reflex.
WARNING
Looking directly into the beam with optical aids
(e.g. binoculars, telescopes) can be hazardous.
CAUTION
Looking into the laser beam may be hazardous to
the eyes. Don't dazzle other individuals. Pay par-
ticular attention to the direction of the laser beam
when remotely operating the product via an app
or software. A measurement could be triggered at
any time.
Leica DISTO™ X4
Wavelength
620 - 690 nm
Maximum radiant output power for classification
< 1 mW
Pulse duration
> 400 ps
Pulse repetition frequency
320 MHz
Beam divergence
0.16 x 0.6 mrad
61