Key Features - Nikon Laser 550A S Manual De Instrucciones

Key Features

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• Linear distance measurement range: 10-500 meters/11-550 yards
En • Angle measurement range: ±89°
• Distance measurement display step:
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[Internal Display]:
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(Linear Distance)
0.5 meter/yard
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(measurement distance is less than 100 meters/yards)
1.0 meter/yard
(measurement distance is 100 meters/yards or further)
(Horizontal Distance/Height)
0.2 meter/yard
(measurement distance is less than 100 meters/yards)
1.0 meter/yard
(measurement distance is 100 meters/yards or further)
(Angle)
0.1° (-10° ー 10°)
1.0° ( ≦ -10°, 10° ≦ )
[External Display]:
(Linear distance) 0.5 meter/yard
(Horizontal Distance/Height) 0.2 meter/yard
(Angle) 0.1°
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• Easy-to-aim 6x optical observation system
• Quantifies the horizontal distance to the target and its height in
relation to the rangefinder's level by measuring linear distance
and angle.
• Measure the vertical separation (height between two points).
• The results are displayed on both an internal and an
external LCD panel. The external LCD panel shows all results
simultaneously.
• Target Priority Switch System allows you to easily match the
measuring situation.
• Waterproof design (NOT designed for underwater usage)
• Invisible/Eyesafe EN/IEC Class 1M Laser
• 30-second results display
• Compact, lightweight, ergonomic design
• Automatic shut-off (after approx. 30 sec. unattended)
• Default to "Last Use" settings
• Approx. 20-second continuous measuring function
The Nikon Laser 550A S emits invisible, eyesafe, infrared energy
pulses that reflect off the selected target back to its optical receiver.
Sophisticated precision charge circuitry is used to instantaneously
calculate distances, by measuring the time it takes for each pulse to
travel from the rangefinder to the target and back. Laser reflectivity
and measurement results may vary according to climatic and
environmental conditions, the colour, surface finish, size, shape and
other characteristics of the target.
The following factors ensure better range and accuracy:
• Night time use
• Cloudy weather
• Bright-coloured targets
• Targets with highly reflective surfaces
• Targets with shiny exteriors
• Large-size targets
• Shooting targets facing at 90 degrees
Measurement may result in inaccuracy or failure in the following
cases:
• Slender or small target
• Target has diffusing reflective surface
• Target does not reflect the laser beam to the rangefinder (glass,
a mirror, etc.)
• Black target
• Target has varing depths
• In snow, rain or fog
• Target measured through glass
• Reflective surface measured from diagonal direction
• Moving target
• Obstacle moving in front of the target
• When targeting the surface of water
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