Bushnell 137507 Instruction Manual

Pages 64

Year 2009

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Bushnell 137507 Binocular Specification

The Bushnell 137507 Binocular is a versatile optical instrument designed for both casual and professional use. It features a 7x magnification capability paired with a 50mm objective lens, which provides a clear and detailed view of distant objects, making it ideal for bird watching, sporting events, and nature observation. The binoculars are equipped with fully multi-coated optics to enhance light transmission and deliver bright, crisp images with excellent color fidelity. A key aspect of the Bushnell 137507 is its Porro prism system, which offers a rich depth of field and wide field of view, enhancing the overall viewing experience. The durable rubber armor coating provides a secure, non-slip grip while also offering a degree of shock resistance, ensuring the binoculars can withstand rugged outdoor use. The device is designed with a central focusing knob that allows for easy and precise adjustments, ensuring quick target acquisition. It also includes an adjustable right eyepiece diopter to accommodate for individual visual differences, ensuring a comfortable and personalized viewing experience. The binoculars have a large exit pupil of 7.1mm, which is particularly beneficial in low-light conditions, such as dawn or dusk, providing bright images when lighting is less than ideal. Weighing in at a manageable size, the Bushnell 137507 is compact enough for portability while maintaining a robust construction that promises durability. This model does not compromise on performance or reliability, making it a trusted choice for outdoor enthusiasts seeking quality optics in a practical and affordable package.

Bushnell 137507 Binocular F.A.Q.

How do I adjust the focus on my Bushnell 137507 binoculars?

To adjust the focus, use the central focus wheel located between the two barrels. Close your right eye and focus with your left eye using the center wheel. Then, close your left eye and adjust the right eyepiece (diopter) for sharpness. Open both eyes for a clear view.

What should I do if my binoculars are not providing a clear image?

Ensure that both the central focus and diopter are properly adjusted. Clean the lenses with a microfiber cloth to remove any smudges or dirt. If problems persist, check for internal damage or misalignment.

How can I clean the lenses of my Bushnell 137507 binoculars safely?

Use a soft microfiber cloth to gently wipe the lenses. For stubborn dirt, use a lens cleaning solution. Avoid using paper towels or abrasive materials that could scratch the lenses.

Why is there a double image when I look through my binoculars?

A double image can be caused by a misalignment of the binoculars' optics. Try gently adjusting the barrels to align them. If the problem continues, professional repair might be necessary.

How do I adjust the interpupillary distance on my binoculars?

Hold the binoculars with both hands and move the barrels closer together or further apart until you see a single circular field of view. This adjusts the interpupillary distance to match your eyes.

What is the best way to store my Bushnell 137507 binoculars when not in use?

Store them in a cool, dry place in their protective case to prevent dust and moisture accumulation. Avoid direct sunlight and extreme temperatures to protect the optics and materials.

How can I tell if my binoculars need to be serviced?

Signs include difficulty focusing, double images, or physical damage. If cleaning and adjustments do not resolve the issues, then professional servicing is recommended.

Are my Bushnell 137507 binoculars waterproof and fog-proof?

Yes, these binoculars are designed to be waterproof and fog-proof, making them suitable for use in various weather conditions. However, ensure that all seals and covers remain intact.

What should I do if my binoculars are exposed to rain or moisture?

Wipe them down with a dry, soft cloth as soon as possible. Allow them to air dry completely before storing them in their case to prevent mold or mildew.

How can I attach a neck strap to my Bushnell 137507 binoculars?

Thread the strap through the connectors on each side of the binoculars, then loop the strap back through the buckle to secure it. Ensure the strap is fastened tightly to avoid accidental drops.