10x42 Wp, Crossover, Porro, Bak-4 17 to 19.99 Simply tighten the black thumb

Simply tighten the black thumb knob on end of wrench and the choke can be easily removed or inserted

- Angular FOV (degrees): Low 2

Designed for all environments the Blackhawk binoculars are nitrogen purged and o-ring sealed for complete waterproof / fogproof protection

- Wad Type: Diamond Cut

10x42 Wp, Crossover, Porro, Bak-4 17 to 19.99 Simply tighten the black thumb10x42 WP Crossover, O Ring sealed for 100% waterproof protection, Dry nitrogen purged and sealed to prevent fogging, clouding and moisture damage, Fully multi coated optics to maximize light transmission for brighter images, BAK 4 prisms for crisp and clear images, Twist up eyecups, Large center focus knob, Rugged shock absorbing rubber armor, Non slip and ergonomic design for a secure grip. Specifications: Magnification: 10x Objective Lens: 42mm