Bushnell BF842T Owner's Guide

Pages 22

Year 2018

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Bushnell BF842T Binocular Specification

The Bushnell BF842T Binocular is a robust optical device designed for outdoor enthusiasts seeking clarity and precision. This model features an 8x magnification capability paired with 42mm objective lenses, offering a balanced combination of power and field of view. The fully multi-coated optics ensure optimal light transmission and bright, clear images even in low-light conditions. With a BaK-4 prism system, the binocular provides excellent resolution and color fidelity, enhancing the viewing experience.

The Bushnell BF842T is constructed with a durable, non-slip rubber armor that not only absorbs shock but also provides a firm grip, ensuring stability during use. Its waterproof and fog-proof design, achieved through O-ring sealing and nitrogen purging, makes it suitable for various weather conditions and environments. The binocular is equipped with twist-up eyecups and a right-eye diopter for easy adjustments, catering to users with or without eyeglasses.

Compact and lightweight, the Bushnell BF842T is designed for comfort during prolonged use. Its central focusing knob is smooth and precise, allowing quick adjustments while observing fast-moving subjects. The binocular is tripod adaptable, offering extended viewing sessions without fatigue. With dimensions that promote portability, it is an ideal companion for activities such as birdwatching, hiking, and wildlife observation. The Bushnell BF842T Binocular combines quality optics with durable construction, ensuring reliable performance for outdoor adventures.

Bushnell BF842T Binocular F.A.Q.

How do I adjust the focus on the Bushnell BF842T Binocular?

To adjust the focus, close your right eye and use the center focus wheel to focus on a distant object with your left eye. Then, close your left eye and adjust the right eyepiece (diopter) until the object is clear. Open both eyes for a clear view.

What should I do if the binoculars appear blurry?

Ensure both eyepieces are correctly adjusted using the focus wheel and diopter. Clean the lenses with a microfiber cloth to remove any smudges or dirt that may cause blurriness.

How can I clean the lenses of my Bushnell BF842T Binocular?

Use a soft, lint-free, microfiber cloth. Gently wipe the lenses in a circular motion. Avoid using any harsh chemicals or abrasive materials that could scratch the lenses.

What is the best way to store the binoculars when not in use?

Store the binoculars in a cool, dry place. Use the provided case to protect them from dust and damage. Avoid leaving them in direct sunlight or extreme temperatures.

How do I maintain the waterproof feature of the Bushnell BF842T Binocular?

Ensure that all seals are intact and undamaged. Avoid submerging the binoculars in water. After exposure to rain or moisture, wipe them dry with a soft cloth.

What should I do if the binoculars are not focusing properly?

Recheck the alignment of the eyepieces and ensure the diopter setting is suitable for your vision. If issues persist, consult the user manual or contact Bushnell support for further assistance.

Are there any special precautions to take when using the binoculars in extreme temperatures?

Avoid sudden temperature changes to prevent internal condensation. Allow the binoculars to gradually acclimate to the new temperature before use.

How can I attach a strap to my Bushnell BF842T Binocular?

Thread the strap through the designated loops on each side of the binoculars and secure it by pulling the strap through the adjusting buckle. Ensure it is tightly fastened to prevent accidental drops.

What is the proper way to carry the binoculars during outdoor activities?

Use the neck strap provided with the binoculars to keep them accessible and secure. When not in use, store them in their protective case to prevent damage.

How can I ensure the longevity of my Bushnell BF842T Binocular?

Regularly clean the lenses, store them properly, and avoid exposing them to harsh environmental conditions. Periodic checks for any damage or wear can also help maintain their performance.