LEUPOLD® BX®-4 MCKINLEY HD BINOCULARS - 10x42 BLACK •Extra low dispersion objective lenses paired w/Rare Earth element doped ocular lenses provide superb color retention, exceptional low-light visibility & razor-sharp resolution •Full flat FOV •Supremely strong, lightweight magnesium alloy chassis & tactile rubber armor •Multi-staged variable height eyecups for use with or without glasses •Responsive central focus dial for fast focusing, even w/gloved hands •Waterproof, fogproof & nitrogen-filled •Leupold Lifetime Warranty
