AstroVista Pro 12x50 ED Binoculars

The AstroVista Pro 12x50 ED Binoculars are engineered for serious outdoor enthusiasts and professionals. Featuring extra-low dispersion glass, fully multi-coated optics, and phase-corrected roof prisms, they deliver razor-sharp detail and high light transmission for dawn, dusk, and long-distance viewing. A rugged, nitrogen-purged magnesium alloy chassis ensures fogproof, waterproof performance with a comfortable, balanced grip.

Specifications

• Body Material: Magnesium alloy with rubberized armor

• Dimensions: 165 mm (L) x 130 mm (W) x 60 mm (H)

• Optics: ED glass, fully multi-coated lenses, dielectric prism coatings

• Magnification/Objective: 12x power / 50 mm objective

• Eye Relief & Weight: 16 mm eye relief; 840 g (1.85 lb)

Features

• Phase-Corrected Roof Prisms: Crisp contrast and edge-to-edge clarity

• Wide Field of View: 96 m @ 1000 m (5.5°) for easy subject tracking

• Waterproof/Fogproof: IPX7, nitrogen-purged for all-weather reliability

• Twist-Up Eyecups: Multi-stop metal eyecups for glasses-friendly viewing

• Tripod Adaptable: Built-in 1/4-20 thread for steady long observations

• Protective Accessories: Objective/ocular caps, padded neck strap, carry case

Maintenance

• Daily: Use a blower and microfiber cloth to remove dust and smudges

• Weekly: Inspect lens caps and seals; store in the dry case after use

• Annually: Check collimation and re-grease eyecup threads if necessary

Warranty

• Optical System: 10 years

• Body & Mechanics: 5 years