Vortex 10x42 Diamondback Binoculars

10x magnification in 42mm objective lens
330' field of view at 1,000 yards
Multiple anti-reflective coatings on lenses
Finely adjustable eyecups
15mm eye relief
Locking diopter
Center focus wheel
Tripod adaptable
Rubber armored exterior for non-slip grip
Waterproof and fogproof