Bushnell Legend 5-15 X 40

Extended 3 1/2 inch (89mm) eye relief and a wide field of view
Fully multi-coated optics
Rugged shockproof construction
100% waterproof/fogproof
Dry-nitrogen filled
1/4 M.O.A. fingertip, audible / resettable windage and elevation adjustment
91% total light transmission
Fast-focus eyepiece
Adjustable objective lens