Canon 18 X 50 IS All Weather

High-Power, Large Binoculars Perfect for Star Gazing or When You Can't Get Close Enough. (Featuring an Image Stabilizer and All-Weather design). With its wide 50mm objective lenses and high magnification,these rugged, all-weather Canon Image Stabilizer binoculars are destined to set a new and higher benchmark for image brightness, clarity and ergonomic design.

• Objective Lens Construction: 4 elements in 3 groups (including protective glass)
• Eyepiece Lens Construction: 7 elements in 5 groups
• Eye Width adjustment: 58mm ~ 76mm
• Focusing Method: Manual focusing by turning the focusing knob
• Dioptric Correction: ±3 diopters
• Closest Focusing Distance: 19.7 feet
• Image Stabilizer: Vari-Angle Prism
• Correction angle: ±0.7°
• Power Source: AA (two)