User Manual for Bushnell Legend Ultra HD Monocular
Quick guide for the Bushnell Legend Ultra HD monocular. Learn how to adjust the eyecups, focus the lens, clean the optics, and understand the warranty and care instructions.
Table of contents
Manual images
Click an image to enlargeQuick Guide from the Manual
The Bushnell Legend Ultra HD monocular is a high-performance optical instrument featuring ED Prime Glass for color resolution, PC-3 Phase Coated prisms for contrast, and RainGuard HD coating for clear viewing in foul weather. This manual provides instructions for setup, maintenance, and safe operation.

Eyecup Adjustment
The monocular is equipped with twist-up eyecups to accommodate different users:


- For users without eyeglasses: Twist the eyecup counter-clockwise until it locks into the fully "up" position.
- For users with eyeglasses: Ensure the eyecup is in the "down" position to bring your eyes closer to the ocular lens for the full field of view.
- Intermediate positions: The eyecup can be left at positions between fully up and fully down if preferred.
Focusing
To focus the monocular:
- Look through the monocular at a distant object with fine detail, such as a brick wall or tree branches.
- Turn the center focus knob until the object appears as sharp as possible.
- The monocular is now adjusted for your eye.
Care and Cleaning
To ensure years of trouble-free service, follow these care instructions:
- General Care: Avoid sharp impacts and set the monocular down gently on hard surfaces. Ensure the strap is securely fastened before placing it around your neck. Store in a cool, dry place.
- Cleaning: Blow away dust or debris using a soft lens brush. To remove dirt or fingerprints, use the supplied microfiber cloth in a circular motion.
- Deep Cleaning: If necessary, use photographic lens tissue and lens cleaning fluid or isopropyl alcohol. Always apply the fluid to the cleaning cloth, never directly onto the lens.
Safety Warnings
Never look directly at the sun while using your monocular, as this may cause serious damage to your eyes.
Warranty and Repair
Bushnell Legend Ultra HD monoculars come with a Lifetime Limited Warranty covering defects in materials and workmanship. This warranty does not cover damage caused by misuse, improper handling, or unauthorized installation. For repairs in the U.S. or Canada, return the product with a check for $10.00 for postage/handling, proof of purchase, and an explanation of the defect to the appropriate service center listed in the manual. For European service, contact the Bushnell Germany GmbH European Service Centre in Köln, Germany.
Manufacturer information
Bushnell
Practical help
Common problems
Adjust the center focus knob until the object appears sharp.
Ensure the twist-up eyecup is in the fully 'down' position.
Use a soft lens brush to remove debris, then clean with a microfiber cloth. Apply cleaning fluid to the cloth, not the lens.
Before use
- Check that the strap is securely fastened to the monocular.
- Adjust the eyecup position based on whether you are wearing glasses.
- Ensure the lens is clean before use.
- Verify the focus knob turns smoothly.
Specs in practice
- ED Prime Glass
- Extra-Low Dispersion fluorite glass that reduces chromatic aberration and improves color resolution.
- PC-3 Phase Coating
- Chemical coating on the prism to enhance resolution and contrast.
- RainGuard HD
- Water-repellent coating that causes moisture to bead up for a clearer view in foul weather.
Images and diagrams
- Fig 1: Shows the eyecup in the 'Up' position for users without glasses.
- Fig 2: Shows the eyecup in the 'Down' position for users with glasses.
Model compatibility
- The integrated Picatinny rail allows for the mounting of various lights and tactical sights.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.