Bushnell PINSEEKER 1500 Laser Rangefinder User Manual
- June 6, 2024
- Bushnell
Table of Contents
- Distance to the FLAG every time!
- INTRODUCTION
- HOW OUR DIGITAL TECHNOLOGY WORKS
- RANGING ACCURACY
- GETTING STARTED
- INSERTING THE BATTERY
- ADJUSTING THE EYEPIECE
- OPERATIONAL SUMMARY
- LIQUID CRYSTAL DISPLAY (LCD) INDICATORS
- UNIT OF MEASURE OPTIONS
- ACTIVE LASER
- SELECTIVE TARGETING™ MODES
- OPTICAL DESIGN
- TRIPOD MOUNT
- SPECIFICATIONS:
- CLEANING
- TWO-YEAR LIMITED WARRANTY
- TROUBLESHOOTING TABLE
- FCC NOTE
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Model: 20-5102/20-5103
LIT. #: 98-0524/01-05
Distance to the FLAG every time!
Congratulations on your purchase of the Bushnell® 1500 Laser Rangefinder,
Essential Gear for Golf.
The PINSEEKER® PINSEEKER® 1500 is a precision Laser Rangefinding optical
instrument designed to provide many years of enjoyment. This booklet will help
you achieve optimum performance by explaining its adjustments and features as
well as how to care for this precise laser rangefinding optical instrument. To
ensure optimal performance and longevity, please read these instructions
before using your PINSEEKER® 1500.
INTRODUCTION
Your Bushnell ® PINSEEKER® 1500 is an advanced premium laser rangefinder
comprised of Digital Technology allowing range readings from 5-1500 yards /
5-1372 meters. Measuring 1.7 x 5.1 x 3.7 inches, the 10-ounce PINSEEKER® 1500
delivers superb and accurate range performance to +/- one yard. The PINSEEKER®
1500 features Selective Targeting™ Modes, Superb Optical Quality, 100%
Waterproof Construction, and Bushnell’s
RainGuard® coating.
HOW OUR DIGITAL TECHNOLOGY WORKS
The PINSEEKER®1500 emits invisible, eye-safe, infrared energy pulses. The PINSEEKER®1500’s Advanced Digital microprocessor and ASIC chip (Application- Specific Integrated Circuit) results in instantaneous and accurate readings every time. Sophisticated digital technology instantaneously calculates distances by measuring the time it takes for each pulse to travel from the rangefinder to the target, and back.
RANGING ACCURACY
The ranging accuracy of the PINSEEKER®1500 is plus or minus one yard/meter
under most circumstances. The maximum range of the instrument depends on the
reflectivity of the target. The maximum distance for most objects is 1000
yards / 914 meters while for highly reflective objects the maximum is 1500
yards / 1373 meters.
Note: You will get both longer and shorter maximum distances depending on
the reflective properties of the particular target and the environmental
conditions at the time the distance of an object is being measured.
The color, surface finish, size, and shape of the target all affect
reflectivity and range. The brighter the color, the longer the range. Red is
highly reflective, for example, and allows longer ranges than the color black,
which is the least reflective color. A shiny finish provides more range than a
dull one. A small target is more difficult to range than a larger target. The
angle to the target also has an effect. Shooting to a target at a 90-degree
angle (where the target surface is perpendicular to the flight path of the
emitted energy pulses) provides good range while a steep angle, on the other
hand, provides limited ranging. In addition, lighting conditions (e.g. the
amount of sunlight) will affect the ranging capabilities of the unit. The less
light (e.g. overcast skies) the farther the unit’s maximum range will be.
Conversely, very sunny days will decrease the unit’s maximum range.
GETTING STARTED
INSERTING THE BATTERY
Lift the flap near, then pull the flap to remove the battery door. Insert one
9-volt alkaline battery into the slot as indicated, then close the battery
door. The battery slot was designed to only accept the battery in the correct
position. Therefore, if you are not able to close the battery door, check to
ensure that the battery has been installed correctly.
NOTE: Use only high-quality alkaline batteries. Do not use heavy-duty or
lithium batteries. It is recommended that the battery be replaced at least
once every 12 months.
Low Battery Indicator: If the Y (Yards) or M (Meters) indicator blinks
continuously, the battery charge is getting low and the 9-volt alkaline
battery should be replaced.
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ADJUSTING THE EYEPIECE
Your PINSEEKER®1500 is constructed with a twist-up eyepiece designed for comfort and to exclude extraneous light. For users without eyeglasses, rotate the eyecup counterclockwise while pulling up until it locks into the fully “up” position. The PINSEEKER® 1500 provides extra-long eye relief. If you wear glasses, make sure the eyecup is in the down position as this will bring your eye closer to the eyepiece lens allowing you to see a full field of view. To lower the eyecup from the full “up” position, rotate clockwise while pushing down slightly. It is also possible to set the eyecup to positions “in- between”, fully up and full down, which may suit some individuals better. The PINSEEKER® 1500 is also equipped with an adjustable eyepiece (+/- 2 Diopter Adjustment) that allows one to focus the LCD display relative to the image. Simply rotate the diopter setting until the LCD is in focus.
OPERATIONAL SUMMARY
While looking through the 7x eyepiece, depress the power button once to
activate the in-view Liquid Crystal Display (LCD). Place the aiming circle
(located in the center of the field of view) upon a target at least 5 yards
away, depress, and hold the power button down until the range reading is
displayed near the bottom of the in-view display.
Crosshairs surrounding the aiming circle indicate that the laser is being
transmitted. Once a range has been acquired, you can release the power button.
The crosshairs surrounding the aiming circle will disappear once the power
button has been released (i.e. the laser is no longer being transmitted).
Note: Once activated, the PINSEEKER® 1500’s LCD will remain active and
display the last distance measurement for 30 seconds. You can depress the
power button again
at any time to distance yourself to a new target. As with any laser device, it
is not recommended to directly view the emissions for long periods of time
with magnified lenses. The maximum time the laser is transmitted (fired) is 10
seconds. To re-fire, press the button down again.
LIQUID CRYSTAL DISPLAY (LCD) INDICATORS
Your PINSEEKER® 1500’s LCD incorporates illuminated indicators that advise the user unit of measure, when the laser is actively firing, when a target has been acquired, and targeting modes. A summary of these features is presented below:
UNIT OF MEASURE OPTIONS
The PINSEEKER® 1500 can be used to measure distances in yards or meters. The unit of measure indicators are located in the lower right portion of the LCD. To select between yards and meters, quickly press and release the POWER button to turn on the unit (on top of the unit), look through the eyepiece, depress the “MODE” button (left side of the eyepiece), and hold it down for approximately 5 seconds. If you are changing from yards to meters, a change in unit of measure will be indicated by the illumination of the M for meter indicator while the Y for Yard indicator is turned off. If you are changing from meters to yards, the opposite will occur. The PINSEEKER® 1500 will return to the last unit of measure setting used each time the unit is turned on.
ACTIVE LASER
Crosshairs surrounding the aiming circle indicate that the laser is being transmitted. Once a range has been acquired, you can release the power button. The crosshairs surrounding the circle will disappear once the power button has been released (i.e. the laser is no longer being transmitted).
SELECTIVE TARGETING™ MODES
The PINSEEKER® 1500 was specially designed with golfers in mind. The selective
targeting modes allow you to adjust the performance parameters of the unit to
suit your specific situation and environment. To move from one mode to another,
press the POWER button once to turn on the unit. While looking through the
eyepiece, press the
MODE button and quickly release. The different targeting modes available and
mode indicators are listed below:
PinSeeker (LCD Indicator – ) Ever have trouble getting the distance to
the flag? This advanced mode allows easy acquisition of the flag without
inadvertently getting distances to background targets (i.e. trees) that have
stronger signal strength.
Once in this mode, press the POWER button to turn the unit on. Next, align the
aiming circle reticle onto the flag that you want distance to. Next, press and
hold the POWER button and move the laser slowly over the flag or desired object
until a circle surrounds the flag indicator. If the laser beam recognized more
than one object (i.e. flag and
background trees), a distance of the flag will be displayed and a circle will
surround the PinSeeker indicator informing the user that distance to the flag
(i.e. closer object) is being displayed in the LCD (as seen below). There may
be times when only the laser beam only sees one object in its path. In this
case, the distance will be displayed, but because more than one object was not
acquired, a circle will not surround the flag indicator.
TIP: While pressing the POWER button, you can move the device slowly from
object to object and intentionally force the laser to hit multiple objects to
ensure that you are only displaying the closest of the objects recognized by
the laser.
Once the device has shut off, the unit will always default back to the
PinSeeker mode.
PinSeeker with Slope +/-™ (LCD Indicator – ) This advanced mode will be
found only on model 20-5103 (PinSeeker® 1500 with Slope +/-™). Model 20-5103
features a built-in accelerometer-based inclinometer that digitally displays
the exact slope angle from -20 to +20 degrees of elevation and is +/- 1.0
degree accurate. The Slope +/-™ mode will automatically compute an angle
compensated range based upon distance and slope angle determined by the laser
rangefinder and built-in inclinometer. This data is then combined with internal
algorithmic formulas dealing with average club use and ball trajectories. The
angle compensated range provides direction on how to play the shot (i.e. add
distance if an incline, subtract distance if a decline).
How to use Slope +/-™
Once in this mode, you will see a “ ” in the field of view informing you
that you are in the Slope +/- Mode. Press the POWER button to obtain the
distance to the flag or other objects. Once the range is displayed, continue to
hold the POWER button down for approximately 2 seconds while holding the
aiming circle on the flag and keeping the unit as steady as possible so as to
allow the inclinometer enough time to measure slope. Then release the POWER
button.
Once you have released the power button, a degree of angle and compensated
range will be displayed beneath the standard distance as seen below.
In this example, the true distance is 162 yards, the slope is +4 degrees, and
the compensated range is 173 yards. The “ ” symbol means “Play-As”, so instead
of playing as 162 yards, “play-as” 173 yards.
The Advantage of Slope+/-™
The distance to flag A in the drawing below is 162 yards. It is also 162 yards
to flag B although it is on a slope.
However, if you were to play this hole as 162 yards, the ball (X) would fall
short of the hole/flag because you did not take slope into account.
The Truth about Slopes
Trying to determine slope angle with the naked eye can be rather deceiving.
Most are not well versed to accurately determine slope angle. For example,
most golf courses average slope is approximately 4 degrees. A large slope at a
golf course is generally no more than 8 degrees. Of course this can vary, and
that is why this device will measure slope from -20 to 20 degrees.
Some real-world examples may help clarify. A moderate roof pitch is 6/12,
which means that the roof rises six inches for every 12 inch horizontal
distance. That equates to 26.5 degrees. You can scramble up this pitch when
hanging
Christmas lights, but climbing that slope for the distance of a good golf shot
on a course would be exhausting. To retrieve a 200 yards shot, you would climb
300 feet up!
Golf Example: Let’s say you are a strong golfer with a 300 yard shot. At
a 20 degree slope the Pin would be 50 feet above you. In other words, you be
driving the ball to the top of a 5 story building!!!
NOTE: For your convenience, the Slope +/-™ Mode also contains the
PinSeeker® Mode/feature. If at any time you prefer not to use the Slope +/-™
Mode, simply press the MODE button to get to PinSeeker or Standard with
Automatic SCAN Mode™.
Standard with Automatic SCAN: This setting allows most targets to be
distanced up to 1500 yards. Used for moderately reflective targets that are
typical of most distancing situations. The minimum distance in the standard
model is 5 yards. To use the Automatic SCAN feature, simply hold down on the
POWER button for approximately 3 seconds and SCAN the rangefinder from object
to object while leaving the POWER button depressed. Automatic SCAN will allow
the range and display to be continuously updated very rapidly as multiple
objects are targeted.
OPTICAL DESIGN
Magnification and Coatings
The PINSEEKER® 1500 features a powerful 7x magnification monocular for viewing
your target. Optics are Fully Multi-Coated allowing maximum light transmission
for optimum brightness, superb resolution and contrast for a clear vivid image
even in low light conditions such as dusk or dawn. A liquid crystal display
(LCD) is mounted within
the optical system and when activated, displays a reticle for targeting,
yards/meters, and mode indicators. Inherent in the manufacturing process are
small black spots that appear in the optical system. These are natural
characteristics of the LCD and cannot be fully eliminated in the manufacturing
process. They do not affect the distancing performance of the unit.
RainGuard®
The outer surfaces of the objective and eyepiece lenses are
RainGuard®coated. RainGuard® is Bushnell’s permanent, patented, hydrophobic
(water repellant) lens coating that prevents fogging by causing condensation
from rain, sleet, snow, or even your own breath to bead up into much smaller
droplets than on standard coatings. Smaller uniform droplets scatter less
light which results in a clearer, brighter view.
TRIPOD MOUNT
Molded into the bottom of our PINSEEKER® 1500 is a threaded tripod mount that will allow you to attach a tripod for a more stable operation during long periods of use.
SPECIFICATIONS:
Dimensions: Measuring 1.7 x 5.1 x 3.7 inches
Weight: 10 oz.
Ranging Accuracy: +/- 1 yard
Range: 5-1500 Yards / 5-1372 Meters
Magnification: 7x
Objective Diameter: 26 mm
Optical Coatings: Fully Multi-Coated
Display: LCD
Power Source: 9-volt alkaline battery (user supplied)
Field Of View: 340 ft. @ 1000 yards
Extra Long Eye Relief: 19mm
Exit Pupil: 3.7 mm
100% Water Proof Construction
RainGuard Coating
Built-In Tripod Mount
Includes case and strap
CLEANING
Gently blow away any dust or debris on the lenses (or use a soft lens brush). To remove dirt or fingerprints, clean with a soft cotton cloth, rubbing in a circular motion. Use of coarse cloth or unnecessary rubbing may scratch the lens surface and eventually cause permanent damage. For a more thorough cleaning, photographic lens tissue and photographic-type lens cleaning fluid or isopropyl alcohol may be used. Always apply the fluid to the cleaning cloth – never directly on the lens.
TWO-YEAR LIMITED WARRANTY
Your Bushnell product is warranted to be free of defects in materials and
workmanship for two years after the date of purchase. In the event of a defect
under this warranty, we will, at our option, repair or replace the product,
provided that you return the product postage prepaid. This warranty does not
cover damages caused by misuse, improper handling, installation, or
maintenance provided by someone other than a Bushnell Authorized Service
Department.
Any return made under this warranty must be accompanied by the items listed
below:
- A check/money order in the amount of $10.00 to cover the cost of postage and handling
- Name and address for product return
- An explanation of the defect
- Proof of Date Purchased
- The product should be well packed in a sturdy outside shipping carton, to prevent damage in transit, with return postage prepaid to the address listed below:
IN U.S.A. Send To:
Bushnell Performance Optics
Attn.: Repairs
8500 Marshall Drive
Lenexa, Kansas 66214
IN CANADA Send To:
Bushnell Performance Optics
Attn.: Repairs
25A East Pearce Street, Unit 1
Richmond Hill, Ontario L4B 2M9
For products purchased outside the United States or Canada please contact your
local dealer for applicable warranty information. In Europe, you may also
contact Bushnell at BUSHNELL Performance Optics Gmbh
European Service Centre
MORSESTRASSE 4
D- 50769 KÖLN
GERMANY
Tél: +49 (0) 221 709 939 3
Fax: +49 (0) 221 709 939 8
This warranty gives you specific legal rights.
You may have other rights which vary from country to country.
©2005 Bushnell Performance Optics
TROUBLESHOOTING TABLE
If the unit does not turn on – the LCD does not illuminate:
- Depress power button.
- Check and if necessary, replace the battery.
If the unit does not respond to keypresses, replace the battery with a good
quality 9-volt alkaline battery.
If unit powers down (display goes blank when attempting to power the
laser):
- The battery is either weak or low quality. Replace the battery with a good quality 9-volt alkaline battery.
Heavy Duty alkaline batteries are NOT recommended.
If target range cannot be obtained:
- Make sure LCD is illuminated.
- Make sure that the power button is being depressed.
- Make sure that nothing, such as your hand or finger, is blocking the objective lenses (lenses closest to the target) that emit and receive the laser pulses.
- Make sure the unit is held steady while depressing the power button.
NOTE: The last range reading does not need to be cleared before ranging
another target. Simply aim at the new target using the LCD’s reticle, depress
the power button, and hold until new range reading is displayed.
Specifications, instructions, and the operation of these products are subject
to change without notice.
FCC NOTE
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Shielded interface cable must be used with the equipment in order to comply
with the limits for a digital device pursuant to Subpart B of Part 15 of FCC
Rules.
Specifications and designs are subject to change without any notice or
obligation on the part of the manufacturer.
www.bushnell.com
©2004 Bushnell Performance Optics
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References
Read User Manual Online (PDF format)
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