The next evolution is here, introducing the Field Tube monocular. The one eyed complement to the 32mm Field Issue binocular.

Built to go everywhere you do, the Field Tube is waterproof with a IPX7 rating and fogproof with nitrogen-filled internal chambers, so you never miss a moment of action. Featuring an oversized focus wheel for easy one-handed focusing and a rugged no-slip grip, you won’t ever want to put it down. Fully multi coated lenses plus a 7 piece (5 group) optical system allows for the best possible viewing experience. Birds, whales, mythical creatures—what will you spot next?

• Fully Multi Coated lenses: Provides both anti-reflection and anti-scratch for a bright, crisp image.
• Rugged Wave Grip: Designed to feel great in-hand, provide extra grip and protection.
• Oversized Focus Wheel: For ultra smooth, ultra precise focusing.
• Lightweight Frame: Utilizes a medical grade, ultra rugged thermoplastic frame weighing in at only 8.4oz (239g).
• Waterproof: IPX7 rating means these can withstand submersion in water up to 1 m 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.
• “No-Matter-What” Lifetime Warranty: Encourages you to get out there and roam with confidence!