Nocs Provisions Field Tube Monocular 32mm

The Field Tube is the next step up—made for those who want more performance without sacrificing packability. Designed as the one-eyed companion to our Field Issue binoculars, it delivers brighter images, smoother focusing, and confident clarity when conditions start to matter. Fully multi-coated lenses and a refined multi-element optical system pull detail from distance, dawn, and dusk alike.

With a larger focus wheel for easy one-handed use and a grippy, impact-resistant body, the Field Tube feels dialed the moment you pick it up. Waterproof and fogproof construction means it’s ready for storms, salt spray, and long days outside. For birders leveling up—or surfers, skiers, and backpackers who want dependable optics—the Field Tube hits the sweet spot.

Core Features 

• Fully multi-coated lenses deliver a bright, clear view with less glare and added durability—so what you’re looking at stays sharp, even after miles of use.
• Premium BaK4 highest quality roof prism made from high-quality optical glass produce truer color and better clarity, especially in low light when details matter most.
• Rugged, impact-absorbing housing feels solid and natural in hand, with added grip to protect your binoculars when they inevitably take a hit along the way.
• Super Compact & Lightweight body at only 240 grams (0.53 lb) and 5.08 x 1.85 x 2.72 inches designed to fit easily in a bag or backpocket for easy access on the go.
• Waterproof (IPX7) means they’re built to handle storms, splashes, and full submersion up to 1 meter for 30 minutes—because weather rarely asks permission.
• Fogproof construction with nitrogen-filled chambers prevents internal fogging as temperatures and conditions change.
• Twist-up eyecup adjust easily for a comfortable fit, whether you’re wearing glasses or not.
• Oversized Focus Wheel designed for ultra smooth, ultra precise focusing that makes super clear images easy ever time.
• No-Matter-What™ Lifetime Warranty backs every pair, so you can roam farther, use them harder, and worry less about the rest.