Canon 15x50 IS All-Weather Image Stabilized Binoculars

Outfitted with their proprietary Vari-Angle prism electronic image stabilization system, the Canon 15x50 IS All-Weather Image Stabilized Binoculars are an ideal optic for bird and nature watching, marine use, or astronomical use. Their quick-response time and ±0.7° correction angle easily compensates for the common hand-shake that can make viewing through binoculars of this magnification difficult or disorientating. A single-activation button located precisely where the right forefinger naturally rests makes using them easy and allows you to concentrate on viewing without distractions.

For increased usage, the 15x50 IS will work as full-featured binoculars when the image stabilization is not being used, even if the batteries are dead or removed. Optically, they are built with ultralow-dispersion (UD) glass elements and matching doublet field-flatteners, with their Super Spectra anti-reflection coatings to produce bright and clear high-contrast images without distortion across the entire wide field of view. Protecting the optics and electronics is an armored chassis that benefits from ergonomically designed grips, and a standard 1/4"-20 tripod mount socket for an even steadier view. Right-eye dioptric correction, twist-up eyecups, and a wide interpupillary adjustment range rounds out the features of these binoculars that will become your go-to optic for any outdoor activity.

Optical Performance

• Work as conventional binoculars even with batteries uninstalled
  
  
• 15x magnification
  
  
• 50mm objective lenses
  
  
• Porro prism optical path
  
  
• Ultralow-dispersion (UD) glass elements virtually eliminates chromatic and spherical aberration for high-contrast distortion-free images with true color rendition
  
  
• Objective lens Construction: 4-elements / 3-groups
  
  
• Eyepiece lens construction: 7-elements / 5-groups
  
  
• Fully multi-coated optics using Canon's proprietary Super Spectra Coating
  
  
• Doublet field-flatteners produce sharp, edge-to-edge distortion-free images
  
  
• Wide 67° apparent viewing angle
  
  
• 236' field of view at 1000 yards
  
  
• Long 15mm eye relief
  
  
• 3.3mm exit pupil
  
  

Image Stabilization

• Proprietary Vari-Angle prism electronic image stabilization
  
  
• ±8.5° correction angle
  
  
• Single activation button in natural position for right-forefinger use
  
  
• 2.5 h continuous runtime at 77°F (25°C)
  
  
• Runs on two included AA batteries
  
  

Use and Handling

• Large center focusing knob
  
  
• ±3 right-eye dioptric correction
  
  
• 58 to 76mm interpupillary distance adjustment range
  
  
• Fold-down rubber eyecups use with or without eyewear
  
  
• 1/4"-20 tripod mounting socket
  
  

Construction Details

• Water-resistant against rain
  
  
• Slip-resistant protective rubber armor
  
  
• Environmentally-friendly lead-free optical glass
  
  
• Tethered ocular and objective lens caps
  
  
• Weight: 39.2 ounces, without batteries