Description
Canon's second generation 10x30 IS II Image Stabilized Binoculars feature the proprietary IS system adapted from the lens systems to create this compact optic that compensates for hand-shake to make them 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.
Beyond the image stabilization performance are optical features that improve image overall image quality. This begins with Canon's anti-reflection Super Spectra multicoatings to reduce light loss and improve image contrast. Next, they employ a Porro prism optical path that provides a rich depth of field to enable users to better judge distance between objects and a comfortable long 14.5mm eye relief. A doublet field-flattener corrects spherical aberration for distortion-free views, especially at the edges, and wide angle 60° apparent angle of view deliver a truly immersive observational experience. The binoculars run on two included and readily available AA batteries that will power the binoculars for up to nine hours at 77°F. Designed for portability and ease-of-use, they measures in with a compact length of 5.9" and weighs just over 21 oz.
Binocular type Prism
Magnification 10x
Objective lens effective diameter 30mm
Real Field of View 6°
Apparent Field of View 55.3°¹
Field of View at 1000m 105m
Focusing system Object lens movement
Image Stabilizer system Vari-Angle Prism
Correction angle +/- 1.0°
Shake detection system 2 Gyro sensors
Image Stabilizer activation Push button switch
Power source 2 x AA size batteries
Battery life +25°C: approx 9 hours
-10°C: approx 1 hour (using alkaline batteries)
Battery level indicator Yes (LED)
Water Resistance -
Rubber coating Yes
Operating conditions -10°C to 45°C, 90% humidity
Width 127mm
Height 150mm
Depth 70mm
Weight (Excluding battery) 600g