Features and Functions: Vari-Angle Prism Image Stabilization Eco-Friendly Lead-Free Glass Super Spectra Multicoated Optics Doublet Field-Flattener Lenses Apparent Angle of View: 60° Center Focus Wheel Runs on Two AA Alkaline / NiMh Batteries Description: Canon's second generation 10x30 IS II Image Stabilized Binocular features the proprietary IS system adapted from the lens systems to create this compact optic that compensates for hand-shake to make it ideal for a long day of bird or nature-watching and sporting events. Utilizing Vari-Angle prisms placed between the front lens and the main prism, when the internal gyro sensors vertical or horizontal detect movement they direct the prisms to compensate and correct for external the shaking to produce smoother views and panning. A microcomputer, outfitted with proprietary algorithms, enhances IS operation, aids shorter startup times, and enable more efficient energy consumption.Items Included: Canon 10x30 IS II Image Stabilized Binocular Ocular Rainguard Neck Strap Case 2 x AA Batteries
