Nocs Provisions Zero Tube 10x25 Monocular (ultramarine blue)
Waterproof (IPX7) and Nitrogen sealed Monocular with Bak4 Prism from Nocs Provisions
Product information "Nocs Provisions Zero Tube 10x25 Monocular (ultramarine blue)"
The Zero Tube is our most advanced monocular - engineered for backcountry missions, fast movement, and demanding conditions. Featuring ED glass, dielectric-coated BaK4 prisms, and fully multi-coated lenses, it delivers exceptional resolution, contrast, and color accuracy in a form factor that all but disappears in your kit. This is precision optics for people who move light and look far. Waterproof, fogproof, and built with a rugged, no-slip housing, the Zero Tube thrives in the alpine, on the water, and deep in the field. A built-in carry clip keeps it within reach, while its ultra-compact design makes it easy to forget - until you need it. When clarity, durability, and packability matter most, the Zero Tube is the one you bring.
FULLY WATERPROOF & FOGPROOF
Whether you’re traveling in the backcountry in inclement weather or accidentally drop your Zero Tube in a puddle on a neighborhood stroll, this monocular is as rugged as they come. Submersible for 30 minutes in up to 1 meter of water, meeting IPX7 waterproof criteria, Nocs dare to go. With a medical grade O-ring assembly, and injected with inert nitrogen gas, this monocular will never fog up in the field, guaranteed.
SUPREME CLARITY
Each Nocs monoculars has 10 pieces of glass in both cylinders, each piece layered in anti-reflective coating with a low refractory index. Each surface is coated with multiple layers, for a crisp, bright image, and color clarity to the edge of the field of view.
EASY TO CARRY
Traveling with your optics has never been easier thanks to the Zero Tube’s integrated clip system that allows you to securely attach your optics to pretty much anything including your frameless UL backpack or your jeans pocket (you know, that weird small pocket originally designed for lighters).
BUILT TO ROAM
Weighing in at 205 g, the Zero Tube is there when you need it and disappears when you don't. It's true, the ridges on the product look nice, fit well in small and large hands alike, and provide plenty of grip - and it also doubles to protect the optics from impact by dissipating impact force. Patented.
SNAP A PHOTO
Nocs were built to make snapping a photo with your smartphone easy. Like a 400mm (or 500mm with 10x) camera lens for your phone - ready to capture the detail of the moment. Just line it up, and pick up our Photo Rig smartphone adapter for dialing in your photos and shooting video.
FEATURES
- Extra-low dispersion (ED) glass sharpens resolution, improves contrast, and delivers more accurate color - so fine details stay crisp when you’re glassing terrain, wildlife, or distant lines.
- Premium BaK4 prisms with dielectric and phase coatings maximize light transmission and clarity, especially in low-light conditions when seeing clearly matters 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.
- Ultra-compact form factor at just 110 × 40 mm makes the Zero Tube the most packable high-performance monocular in its class - easy to carry, hard to leave behind.
- 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.
- Integrated carry clip attaches securely to packs or belts for fast, one-handed access when the moment appears.
SPECS
POWER: 10x
OBJECTIVE LENS: 25 mm
EXIT PUPIL DIAMETER: 2.5 mm
FIELD OF VIEW: 114 m @ 1000 m (6.5º)
CLOSE FOCUS (MINIMUM FOCAL LENGTH): 1.5 m
NUMBER OF LENSES: 10 pieces / 7 groups
LENS COATING TYPE: Fully Multi-Coated, ED Glass
PRISM TYPE: Roof / Phase Coated BaK4
WATERPROOF RATING: IPX7 (1 m / 30 min)
FOGPROOFING: Yes. Nitrogen filled, o-ring sealed.
DIOPTER SYSTEM: N/A
EYECUP SYSTEM: Multi Stop Twist Up
EYE RELIEF: 16.3 mm
INTERPUPILLARY DISTANCE: N/A
DIMENSIONS: 110 mm x 40 mm x 44 mm
HEIGHT: 44 mm
WEIGHT: 205 g
TRIPOD COMPATIBLE: No
RELATIVE BRIGHTNESS: 6,25
COMPATIBLE ACCESSORIES: Woven Wrist Strap, Photo Rig
RESOLUTION: ≤8,6"
| Color: | blue |
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Accessories
Some moments deserve more than a memory. The Photo Rig Smartphone Adapter makes it easy to capture what you’re seeing through your optics - whether it’s a rare bird, a breaking wave, or a far-off ridge line. Designed to work seamlessly with most modern smartphones and Nocs optics, it turns quick looks into shareable shots without slowing you down. Built from high-impact ABS plastic, the Photo Rig is lightweight, packable, and tough enough for life in the field. A self-centering frame and spring-loaded phone clamp make alignment fast and intuitive, so you can spend less time fiddling and more time shooting. Clip it on, line it up, and don’t leave home without it. FEATURES- Self-centering frame design allows fast, intuitive alignment with your smartphone’s camera, while high-tension springs keep everything locked in place. - Universal fit works with a full range of binocular and monocular eyepieces so one rig covers your entire kit.- Spring-loaded phone clamp securely holds most modern smartphones and makes centering quick and repeatable.- Stepped grip phone supports prevent accidental button presses while keeping your device firmly in place. - High-impact ABS frame delivers durable, lightweight construction built to handle years of field use and travel. The Photo Rig is not compatible with the LongView Spotting Scope!
Some moments deserve more than a memory. The Photo Rig Smartphone Adapter makes it easy to capture what you’re seeing through your optics - whether it’s a rare bird, a breaking wave, or a far-off ridge line. Designed to work seamlessly with most modern smartphones and Nocs optics, it turns quick looks into shareable shots without slowing you down. Built from high-impact ABS plastic, the Photo Rig is lightweight, packable, and tough enough for life in the field. A self-centering frame and spring-loaded phone clamp make alignment fast and intuitive, so you can spend less time fiddling and more time shooting. Clip it on, line it up, and don’t leave home without it. FEATURES- Self-centering frame design allows fast, intuitive alignment with your smartphone’s camera, while high-tension springs keep everything locked in place. - Universal fit works with a full range of binocular and monocular eyepieces so one rig covers your entire kit.- Spring-loaded phone clamp securely holds most modern smartphones and makes centering quick and repeatable.- Stepped grip phone supports prevent accidental button presses while keeping your device firmly in place. - High-impact ABS frame delivers durable, lightweight construction built to handle years of field use and travel. The Photo Rig is not compatible with the LongView Spotting Scope!