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Overview: The Nikon Callaway iQ laser rangefinder helps your
golf game by giving you accurate distance measurements instantly with the press
of a button. The unit is compact and lightweight, with a gloss black finish.
Rubber accents give it a non-slip grip. The Callaway iQ is powered by a 3-volt
Lithium battery, and comes with a protective neoprene sleeve and a clip to
attach it to your bag.
Multi-coated Optics: The rangefinder uses a 6x monocular in its optical system with multi-coated
high-quality Nikon optics. Proprietary anti-reflective coatings give you
bright, clear images. The unit has a wide angle of view to
give you a good look at your target.
One Button Operation: The Callaway iQ laser rangefinder
gives you fast and simple measurements by pressing the top-mounted power button.
The unit emits an invisible, eye-safe infrared energy pulses (EN/IEC Class 1M
Laser) that reflect off of the selected target back to its optical receiver. The
distance is instantly calculated and displayed on an internal LCD panel for
approximately 8 seconds. The unit has First Target Priority, which displays the distance
to the nearest target among multiple results obtained with a single measurement.
Active Brightness Control: The viewfinder has Active
Brightness Control, which detects the light conditions on the ground. If
conditions are bright, the internal display remains gray. If the background is
dark, the Active Brightness Control automatically turns on the internal orange
LED illumination to illuminate the display. The brightness of the illumination
adjusts automatically to the light conditions.
Diopter Ring: The viewfinder has a diopter ring for
adjusting the rangefinder to your eyesight. A diopter index indicates the "0"
position, as well as "+" and "-" positions.
Eye Relief: The Callaway iQ's eyepiece provides long eye
relief for easy viewing, even when wearing eyeglasses or sunglasses.
Distance Measurements: Distances from 11 to 1000 yards can
be measured in increments of 0.1 yard (up to 999.9 yards) or 1 yard (1000 yards
and over). Distances are accurate within 1 yard (up to 500 yards). You can
switch the units of measurement from yards to meters by pressing the top-mounted
Continuous Measurement: By pressing and holding the power
button, you can measure the distance of different targets. The distances of each
object are displayed. For example, using continuous measurement, you can measure
the distance to a tree in the foreground, and to the flag in the background.
Slope Adjustments: If you are measuring an object that is on
a slope, not only the linear distance to the target is displayed, but the
slope-adjusted distance to hit the ball is calculated and displayed. The
slope-adjusted distance is calculated by measuring the linear distance and the
angle of the shot. In the display, the slope-adjusted display is indicated with
a slanted line showing an upward or downward slope.
Waterproof Design: The Callaway iQ has a waterproof design
so you can use it in wet conditions. The unit filled with nitrogen gas and is
sealed with O-rings (except for the battery compartment), to protect the
internal optics dry and to prevent fogging. It is not designed to be submerged.
Power Requirements: The Callaway iQ operates on a single
3-volt CR-2 Lithium battery (included). Battery status is displayed in the
viewfinder during normal operations. A new CR-2 battery has enough energy to
perform continuous measurements approximately 5500 times.
- Model: Callaway iQ
- Prism Type: Roof prism
- Magnification: 6x
- Objective Diameter: 21mm
- Measuring Range: 11-1000 yards (10-915 meters)
- Increment Reading: 0.1 yards (up to 999.9 yards) 1.0
yards (over 1000 yards)
- Angular Field of View: 7.5° Real
- Exit Pupil: 3.5mm
- Eye Relief: 18.3mm
- Weight: 7.4 ounces