Vanguard Endeavor XF 80A Angled Eyepiece Spotting Scope with 20-80x Magnification
http://www.amazon.com/gp/product/B00BJFAYKQ?tag=sukses2015-20
High transmission rate
Rubber armored magnesium body
Large focus wheel for easy use even with gloves
100 waterproof and fog proof
Fully multi-coated optics and phase-coated BaK4 prism