Pentax AP 8x30 WP binocular BaK-4 Porro Black (65931)

- New fully multi-coated optics<br>- Bright, clear viewing<br>- Compact, lightweight design<br>- Waterproof construction<br>- Nitrogen-purged<br>- Full-body rubber coating<br>- Long eye relief for fatigue-free viewing<br><br><b>A-series</b><br>The A-series consists of roof and porro prism models with objective lenses < 40mm. Offering impeccable viewing quality through the application of the same advanced coatings, this series is considered the compact, portable and durable smaller brother of the S-series. Users can enjoy a mobility convenience without compromising optical performance.<br><br>Compact, lightweight, waterproof porro-prism binoculars designed for easy, bright viewing of nature, wildlife and sports events This serie of porro-prism binocular benefits from solid waterproof construction, making it ideal for a variety of outdoor and indoor activities.<br><br><b>New Fully-multi-coated optics</b><br>Fully multi-coated lenses serve the essential purpose of maximizing the amount of light passing through a lens, thereby prevent flare and ghosting from interfering with your view. PENTAX applies multiple layers of coatings to every surface of every element and prism in the full Sport Optics line-up. These fully-multi-coated optics assure the maximum light transmission resulting in a clear, crisp view of the world.<br><br><b>PENTAX Waterproofing</b><br>PENTAX waterproof products are fully sealed and purged with laboratory grade nitrogen to provide a fog proof view in the harshest weather conditions. With a JIS Class 6 rating, PENTAX waterproof binoculars can even be submerged in up to 3 feet of water.<br><br><b>Nitrogen purged</b><br>Nitrogen is a chemical element and a colorless, odorless and tasteless gas. It contains very little humidity and is therefore used to “purge” binoculars and spotting scopes of the high humidity air that is part of our environment. Due to the low humidity factor, nitrogen prevents condensation from forming on the internal lenses of optical instruments during phases of rapid temperature change. Furthermore, because nitrogen is purged into the optical instrument at slightly above atmospheric<br>pressure, dust and other miniscule particles are prevented from entering the housing.Pentax AP 8x30 WP. Magnification: 8x, Objective diameter: 3 cm, Prism type: BaK-4 Porro. Width: 158 mm, Depth: 119.5 mm, Height: 57 mm