Meet the Zero Tube 25mm Monocular, optics built for everywhere adventure takes you. Ultra-compact, featherlight, and tough as nails, it’s the ultimate tool for wildlife watching. Designed for the backcountry and beyond, the Zero Tube is light enough to forget, yet rugged enough to handle anything you throw its way. A no-slip armored grip keeps it secure and comfortable in hand, while ED glass and fully multi-coated lenses deliver crystal-clear views of the terrain ahead. With an IPX7 waterproof rating and nitrogen-filled fogproof chambers, the Zero Tube is built to roam with confidence so you’ll always have a clear view of what’s next. Ultra Compact: With a form factor at 110mm x 40mm (4.33 in x 1.57 in) makes this the most-packable and powerful optic in it's class Extra-low Dispersion (ED) Glass reduces light scattering to improve color accuracy, and enhance resolution and contrast Fully Multi-Coated lenses: provides both anti-reflection and anti-scratch for a bright, crisp image Bak4 Prisms with dielectric and phase coatings reduce light scattering Rugged Impact Absorbing Housing: designed to feel great in-hand, provide extra grip and protection Waterproof: IPX7 rating means these can withstand submersion in water up to 1m deep for up to 30 min Fogproof: Nitrogen-filled internal chambers prevent fog formation on the interior surface of the lenses Twist Up Eyecup: can be extended or retracted depending on what works best for the user Carry Clip: attaches to backpacks and belts for secure and quick access “No-Matter-What” Lifetime Warranty: encourages you to get out there and roam with confidence! Includes: Monocular Rope wrist loop Microfiber pouch Lens cloth
