Celestron Granite ED 12x50 Binoculars give you all the quality and advanced technology you could want without the big price tag that other comparable models may carry.

The Bak-4 glass roof prisms are phase-coated to correct out-of-phase shifts of light rays to provide the highest quality contrast.

ED stands for extra-low dispersion glass which is used to provide to-the-edge sharpness with excellent colour correction and extremely sharp images. Fully broadband multi-coatings on the optics provide maximum transmission of light with the highest levels of contrast to give brilliant natural colour fidelity and vivid colour saturation.

The magnesium alloy body of the Celestron Granite ED 12x50 Binoculars is durable yet lightweight and the rubber coating provides protection against knocks but also features indents and ridges for a comfortable and secure grip.

When you want your binoculars ready to hand over an extended period, you do not really want them hanging around your neck on a standard strap so these binoculars are supplied complete with a harness strap that comfortably transfers the weight to your torso.

Features

• Fully broadband multi-coatings provide maximum throughput of light transmission with highest levels of contrast giving superb natural colour fidelity and vivid colour saturation
• Phase-coated BaK-4 roof prisms produce sharp images and dielectric high-reflectivity coatings help increase throughput transmission to provide brightest possible images
• Phase coatings correct out-of-phase shifts of light rays to ensure maximum contrast
• Waterproof
• Nitrogen-purged fogproofing
• Rubber covered body for protection from knocks and scrapes
• Rubber cover has ergonomic features such as thumb indentations and finger ridges to prevent slipping
• Focus knob, diopter ring and twist-up eyecups made of metal for long life and precision movement
• Comfortable harness strap takes strain off neck, distributes weight to shoulders and torso and keeps binoculars to hand during repeated use
• Deluxe wide binocular strap for comfortable use
• Deluxe soft case for protection
• Eco friendly: Lead-free and arsenic-free
• Limited lifetime warranty

Ideal for:

• Bird watching
• Wildlife and nature viewing
• Hunting
• Sporting event spectating
• Outdoor concert watching
• Travel
• Sightseeing
• Landscapes
• Seascapes
• Astronomical viewing

Specification

• Objective lens diameter: 50 mm
• Magnification: 12x
• Angular field of view: 5.3°
• Exit pupil: 4.2 mm
• Eye relief: 15 mm
• Maximum inter-pupillary distance: 73 mm
• Minimum inter-pupillary distance: 56 mm
• Fully broadband multi-coated optics
• Dimensions (L x W x H): 6.6 x 5.2 x 2.4 inches (168 x 132 x 61 mm)
• Prism glass: BaK-4 roof
• Twilight factor: 24.49
• Relative brightness: 17.64
• Tripod compatible: Yes
• Weight: 27.7 oz (785 g)