Orion 15x63 Mini Giant, Weather Resistant Porro Prism Astro Binocular with 3.7 Degree Angle of View.

The Orion 15x63 Mini Giant Binoculars provide extra magnification for closer, more detailed images than standard binoculars permit. The lenses and high-grade BAK-4 prisms are fully multi-coated to permit the highest light transmission possible. The aluminum barrels are internally glare-threaded to ensure rich contrast and eliminate ghosting. Images are sharp, bright and wonderfully vivid.

For the truly power-hungry, this binocular's combination of sky-eating 63mm objective lenses and 15x magnification translate to high-definition viewing that is "up close and personal". It's got eye lenses nearly 1" wide, long 19mm eye relief, ample 4.2mm exit pupil and a 3.7° field. Contributing to this binocular's comfort factor is its long eye relief. No pressing the eyepiece housings into your eye sockets to get the full field of view. Even eyeglass wearers will see edge to edge.

Its relatively compact size, allow this Mini Giant 15x63 binocular to be hand-held comfortably for short viewing stints. That applies to daytime use as well. For extended gazes, especially with the two high-power models, you'll want to tripod-mount the binocular for steady images. Smooth rubber armoring provides a secure grip. A large, knurled center focus wheel, pop-down rubber eyeguards and threaded socket for optional tripod adapter round out the feature set. This Mini Giant comes with a hard case, deluxe wide neck strap and lens caps.