Nikon Astroluxe 18x70 IF WP WF Binoculars | Giant 70mm Aperture Astronomy Optics & Wide 64.3° Apparent Field

2026-02-06T12:46:06-05:00

Price: 1999.95

Massive Views. Precision Clarity. Discover the Power of the ASTROLUXE 18x70

The Nikon Astroluxe 18x70 IF WP WF is a legendary "giant" binocular.

Engineered for serious skywatchers and long-distance observers, the ASTROLUXE 18x70 binoculars deliver stunning edge-to-edge clarity and an expansive 64.3° apparent angular field of view. Built with Nikon’s high-eyepoint design, premium coatings, and waterproof construction, these optics are ready for everything from stargazing to coastal surveillance. The ASTROLUXE 18x70 brings professional-level performance to your most demanding observations.

The 70mm objective lenses are massive light buckets, specifically designed to reveal faint nebulae and star clusters that are invisible to smaller glass. It features an Individual Focus (IF) system—the gold standard for astronomy—meaning you focus each eye once for your vision, and the entire cosmos from there to infinity stays in pin-sharp focus.

Perfect for:

Deep-sky stargazing

Comet hunting

Long-range maritime surveillance

Features & Benefits:

🌌 Wide 64.3° Apparent Angular Field of View – Enjoy panoramic views with immersive depth and detail.

🔬 Multilayer-Coated Lenses – Maximize brightness and contrast, even in low-light or nighttime conditions.

👁️ High-Eyepoint Design – Offers a relaxed, full-viewing experience, even for eyeglass wearers.

🎯 Tripod Adaptable – Attach to an optional tripod adapter for steady, hands-free viewing during extended sessions.

💧 Waterproof and Fogproof – Nitrogen-filled and O-ring sealed for reliable performance in any weather.

👓 Long Eye Relief – Ensures a full, comfortable field of view for users with or without glasses.

Whether you’re tracking the stars or scanning distant horizons, the ASTROLUXE 18x70 gives you wide, bright, and crystal-clear views that elevate every observation.

TECH SPECS

Focusing System | Central Focus
Magnification | 18x
Objective Diameter | 70mm
Angular Field of View (Real) | 4°
Angular Field of View (Apparent) | 64.3°
FOV at 1000 m | 70m
Wide FOV | Yes
Close Focus Distance | 11.5 ft.
Exit Pupil | 3.9mm
Relative Brightness | 15.2
Eye Relief | 15.4mm
Interpupilary Distance | 56-72mm
Waterproof / Fogproof | Yes
Prism | Porro