With wide 50mm objective lenses and high magnification, these rugged all-weather Canon Image Stabilizer binoculars set a new benchmark for image brightness, clarity and design. HIGH MAGNIFICATION AND IMAGE STABILIZER 15 x 50 IS ALL WEATHER offer a high magnification of 15X Visible images are rock-steady, thanks to Canon's unique Vari-angle Prism Optical Image Stabilizer technology Light-touch IS button with one-touch IS on and off TOUGH ALL WEATHER CONSTRUCTION Water resistant in all weather conditions, the 15 x 50 IS ALL WEATHER binoculars are suitable for use even in hard rain or at sea Full rubber skin provides shock resistance Dimpled surface provides a secure grip Large focusing and dioptric adjustment knobs provide excellent control, even with gloves OUTSTANDING OPTICAL PERFORMANCE Large 50mm objective lens provides a bright image with a wide field of view of 67 degrees UD glass elements provide high resolution images with excellent colour saturation Porro II prism design offers superior transparency and brightness Super Spectra coating reduces flare and ghosting Field flattener produces excellent image flatness for high edge sharpness 15mm eye relief enables use with glasses 100% lead-free construction - environmental responsibility GREAT RANGE OF OTHER FEATURES Accepts 58mm filters - eg. Polariser Tripod socket included Optional AE-B1 Anti-Fog Eyepiece available
# Actual field of view: 4.5 degrees # Field of view (@ 1000m): 79m # Eye relief: 15mm # Exit pupil: 3.3mm # Near focus: 6m # Weight: 1180g (body only)