Celestron 10x25 Nature Monocular

Rubber-armored - fogproof and waterproof - the 10x25 Nature Monocular from Celestron is designed to withstand the rigors of outdoor use This 10x - 25mm objective optic features BAK4 prisms and fully multi-coated lenses for a bright - crisp image Its twist-up eyecup and 14mm eye relief gives users who wear eyeglasses full access to the entire 304' linear field of view Pocket-sized and lightweight at 6 ounces - the Nature Monocular comes with a soft carrying case - strap - and lens cloth

Features: Grooved Finger Rests, Rubber Armored Exterior, Twist-Up Rubber Eyecup, Waterproof & Fogproof Performance, Multi-Coated Optics, 25mm Objective, BAK4 Roof Prism, 5.8° Angle of View, 10x Magnification

Magnification: 10x

Objective Lens Diameter: 25 mm

Angle of View: 5.8 degrees (Actual)

Field of View: 304.2' / 101 m @ 1000 m

Exit Pupil Diameter: 2.5 mm

Eye Relief: 14 mm

Fogproof: Yes

Environmental Resistance: Water-Resistant (Unrated)

Weight: 6 oz / 170 g