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Diamondback 8X42

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Vortex Diamondback 8x42 Binocular

Striking wide-field power.

Height 5.9 inches
Width 5.6 inches
Weight 25.2 ounces

Binocular Performance Rating 88.5
Magnification - How many times larger an object is magnified versus the naked eye. 8x
Objective Lens Diameter - The diameter of the light-gathering lens expressed in millimeters. The larger the number the better the resolution and the more light the optic lets in. 42mm
Exit Pupil - Exit Pupil indicates available light that can enter through your pupils. The larger the number the brighter the binocular will be in low light. 5.25mm
Eye Relief - Eye relief in a binocular refers to the distance images are projected from the ocular lens to their focal point. Note: without proper eye relief, the eyeglass wearer will not see the full field of view. 18mm
Linear FOV at 1000 Yards - The linear field of view at the widest dimension of the circular viewing area at 1000 Yards away. 420 feet
Angular Field of View In degrees - The field of view at the widest dimension of the circular viewing area at 1000 Yards away. 8.0 degrees
Close Focus - The minimum distance the binocular/spotting scope can focus to. 4.5 feet
Interpupillary Distance - The range in millimeters the two eyepieces can be moved apart by opening and closing the binocular's hinge. 57-73mm
Tripod Adaptable yes

Frugality and high-performance optics don't usually get used in the same sentence, but here's an exception. The Diamondback puts superior quality, high-performance optics around your neck for a surprisingly affordable price. It's all here: huge field-of-view (the largest in its class) along with fully multi-coated optics, phase-corrected prisms, waterproof / fog proof construction, rugged rubber armor, and soft, tapered eyecups. Now you can use "wow!" and "thank you" in the same sentence.
Exceptional for nature observation.

Consider the snake with its coat of tough, durable scales — this same ruggedness is found in the finely textured armor worn by the 8x42 Diamondback binocular. This protective coating gives you a sure grip that is easy to handle, even as fingers grow numb in the cold. Whether your adventure takes you across rocky, sand-carved terrain, or into the high timber of the Rockies, you can trust the rock-solid performance of the Diamondback binocular.

* Complete waterproofing with tight O-ring sealing locks out any concern over blowing dust or driving rains.
* Complete fogproofing with nitrogen gas keeps internal lenses clear in humid habitats, or as you go from one temperature extreme to the other.

In addition, the Diamondback eyecups feature a tapered style for a more natural fit at your eye. Covered with tried-and-true rubber for cushioned comfort, these retractable eyecups promise years of relaxed viewing.
Terrific viewing at twilight.

The 8x42 Diamondback binocular lets you focuses in smoothly on the fine details you prize in the wilderness. Taking their lead from the Diamondback's namesake, this rugged binocular is striking in detecting life in low light. Piercing through the growing darkness and shadowy brush to deliver bright views, this full-sized binocular will keep you on the lookout from the first rays of day to the last!

* Phase corrected prisms deliver sharp, greatly contrasted images.
* BaK-4 prisms provide sharp images from one edge of the broad viewing field to the other.
* Fully multi-coated optics increase light transmission for higher image quality in all lighting conditions.

Included with the Vortex Diamondback 8x42 Binocular:

* Rainguard
* Tethered objective lens covers
* Comfort neck strap
* High impact custom-molded carry case
* Vortex VIP Lifetime Warranty