Specifications; Others - Nikon PROSTAFF 3i Instruction Manual

Specifications

En
Measurement system
Es
Measurement range 7.3-590 meters/8-650 yards
Fr
Distance display (increment) Every 0.1 m/yd.
Pt
Optical system
Magnification (x) 6
Effective diameter of objective lens
21
(mm)
Angular field of view (real) (˚) 7.5
Eye relief (mm) 18.3
Exit pupil (mm) 3.5
Diopter adjustment ±4m
-1

Others

Operating temperature (˚C) -10 — +50
CR2 lithium battery x 1 (DC 3V)
Power source
Automatic power shut-off (after approx. 8 sec. unoperated)
Dimensions (L x H x W) (mm) 112 x 70 x 36
Weight (g) Approx. 160 (without battery)
16
Structure JIS/IEC protection class 4 (IPX4) equivalent (under our testing conditions)*
Class 1M Laser Product (EN/IEC60825-1:2007)
Safety
Class I Laser Product (FDA/21 CFR Part 1040.10:1985)
EMC FCC Part15 SubPartB class B, EU:EMC directive, AS/NZS, VCCI classB
Environment RoHS, WEEE
Laser
Class EN/IEC Class 1M
Wavelength (nm) 905
Pulse duration (ns) 12
Output (W) 15
Beam divergence (mrad) Vertical: 1.8, Horizontal: 0.25
Operating humidity (%RH) 80 or less (without dew condensation)
* Water resistance performance
This Nikon Laser Rangefinder is equivalent to JIS/IEC protection class 4 (IPX4) (under our testing conditions). This rating
does not guarantee the water resistance performance of the unit or that it will be free from damage or problems under
all conditions. Please observe the following when using:
• The unit is not a sealed structure, so it should not be operated nor held in running water.
• If any moisture is found on movable parts of the unit, stop using it and wipe it off.
En
Es
Fr
Pt
17