Description
The Bushnell A3 10×32 in Sky Captain Blue is a compact roof-prism binocular built for users who want a capable, weather-resistant optic in a package light enough to carry all day without fatigue. The 32mm objective gathers enough light for practical use from dawn into dusk while keeping overall dimensions manageable, and the BAK4 prism glass combined with fully multicoated optics moves as much of that collected light as possible to your eye without washing out contrast.
The EXO Barrier coating is applied directly to the exterior lens surfaces rather than sitting as a separate element inside the optical path. Its purpose is to repel water, oil, dust, and debris so that field conditions don’t degrade the image — and so that cleaning, when necessary, is less likely to scratch the glass. The IPX7 waterproof rating means the binocular can survive submersion, not just rain, and the fog-proof construction uses a dry-gas purge internally so that temperature swings between environments don’t cloud the view from the inside.
A close focus of 9.8 feet makes this binocular genuinely useful at short range — useful for nature observation or any situation where subjects pass within normal conversation distance. The wave-textured rubber armor gives the chassis a secure grip in wet hands without adding meaningful weight. The snap-lock strap connection lets you swap or detach the included rope strap quickly, which is a small convenience that matters on a day-long carry. The Sky Captain Blue finish sets it apart visually from the more common matte-black field optic without affecting function.




