Manuals / Bushnell / Video Game / Video Eyeware

Bushnell 20-5103, 20-5102 manual How to use Slope +, Advantage of Slope+, Truth about Slopes

Models: 20-5103 20-5102

1 50
Download 50 pages 11.29 Kb
Page 6
Image 6

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 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, 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

8

9

Page 5 Page 7
Page 6
Image 6
Bushnell 20-5103, 20-5102 manual How to use Slope +, Advantage of Slope+, Truth about Slopes
Page 5 Page 7

20-5103, 20-5102 specifications

The Bushnell 20-5102 and Bushnell 20-5103 are part of the renowned optics manufacturer’s line of high-quality binoculars, designed for outdoor enthusiasts, bird watchers, and casual users alike. With their cutting-edge features and robust construction, these models provide exceptional clarity and versatile usability in a variety of settings.

One of the standout features of the Bushnell 20-5102 and 20-5103 is their fully multi-coated optics, which maximize light transmission and ensure that users get the brightest and clearest images possible. This technology minimizes glare and enhances contrast, allowing users to see fine details even in challenging lighting conditions. Whether you're observing birds in a shaded forest or scanning the horizon at sunrise, these binoculars excel in providing an immersive viewing experience.

Both models are equipped with a durable, rubber-armored exterior that not only protects them from bumps and drops but also provides a secure grip in wet or slippery conditions. This rugged design makes them ideal companions for outdoor activities such as hiking, camping, and sporting events. The lightweight yet sturdy construction ensures that they are easy to carry along on any adventure without adding unnecessary bulk.

The Bushnell 20-5102 and 20-5103 also feature a generous eye relief, which is essential for users who wear eyeglasses. This characteristic allows for comfortable viewing without sacrificing the field of view. Furthermore, the generous field of view makes it easier to track moving subjects, which is a significant advantage for bird watchers and wildlife enthusiasts.

Another notable characteristic of these models is their waterproof and fog-proof capability. Both binoculars are nitrogen-purged and O-ring sealed, preventing internal fogging and ensuring reliable performance in wet conditions. This durability means users can confidently use them in a variety of environments, from sunny beaches to rainy forests.

In summary, the Bushnell 20-5102 and 20-5103 binoculars stand out for their superior optical performance, robust design, and user-friendly features. With fully multi-coated optics, lightweight construction, excellent eye relief, and weatherproof capabilities, these models are well-suited for anyone looking to enhance their outdoor experience. Whether for professional use or recreational activities, these binoculars deliver quality performance, making them a valuable tool for any nature enthusiast.