Steiner 10x50 Military/Marine Binocular
http://www.amazon.com/gp/product/B00004RG7X?tag=sukses2015-20
Rugged binocular with 10x magnification and 50mm objective lens
Tough rubber-armored housing long 17mm eye relief
Large depth-of-field focusing is ideal for spotting prey
Rainproof fog-resistant construction wide field of view
Measures 82 x 28 x 52 inches W x H x D weighs 36 ounces