Magnification: 10x , Objective lens diameter: 42mm, Focus System: Center
Waterproof, Fogproof, Bird lovers and wildlife enthusiasts delight in this compact, easy-to-carry monocular that tucks away when you're on the go, and delivers crystal clear viewing precisely when you need it.
Comfortable viewing with or without eyeglasses.
Perfect for hand-held scanning and magnified study of distant birds, wildlife, and scenery.