Built to go everywhere you do, the Field Tube is waterproof with an 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 239 g (8.4 oz.)
- 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
- Tripod compatibility
- Power: 8x
- Objective lens diameter: 32 mm
- Field of view (7.7º): 405 ft. at 1000 yd.
- Lens coating: fully multi coated
- Prism type: roof/BaK4
- Waterproof: IPx7 (1 m/30min)
- Fogproof: yes, nitrogen filled, o-ring sealed
- Ocular lens Ø: 16 mm
- Eyecup type: twist-up
- Eye relief: 15 mm
- Number of lens: 7 pieces, 5 groups (central focus system)
- Close focus: 2.2 m (7.4 ft.)
- Height: 68 mm (2.68 in.)
- Dimensions: 128 mm x 45 mm (5.03 in. x 1.77 in.)
- Weight: 229.4 g (8.09 oz.)
- Exit pupil diameter: 3.28 mm
- What’s in the box:
- Monocular
- Bag
- Lens cloth
- Webbing strap
