Pentax 8.5x21 Papilio III WR Binoculars (Olive)

Featuring premium optical elements and a weather-resistant chassis, the lightweight, compact 8.5x21 Papilio III WR Binoculars from Pentax are ideal for art museums, concert venues, meadows, and mountains. Fully multicoated glass surfaces, with certain lenses receiving an additional antireflective layer, and BAK4 Porro prisms ensure optimal light transmission for a crisp, high-contrast view. You can easily spot your targets with the generous 6° angular field of view, and the 20" close-focus distance lets you see the details of that nearby bird or masterpiece. To accommodate eyeglasses wearers, the binoculars offer twist-up rubber eyecups.

Optical Performance

• BAK4 Porro prisms
• Aspherical optical elements offer edge-to-edge image sharpness
• Fully multicoated optics with additional HD coating on select surfaces
• Angular field of view: 6°
• Minimum focus of 20"
• High-refraction BAK4 Porro prisms aid in light transmission and provide a better sense of depth perception than roof prisms
• Smooth and accurate interpupillary adjustment
• Click-stop diopter adjustment preserves your setting

Construction Details

• Weather-resistant construction means rain or splashing won't spoil your plans
• Rubber-armored body provides a comfortable grip and guards against damage
• Center focus knob offers easy focusing
• Twist-up rubber eyecups
• Compatible with separately sold tripod adapter
• Quick attach and detach neck strap