Nikon 10-22x50 Aculon A211 Binoculars

Description

Nikon Aculon A211 10–22×50 Binoculars

Versatile Magnification, Bright Optics, and Nikon Quality

The Nikon Aculon A211 10–22×50 binoculars are engineered for outdoor enthusiasts who demand flexibility in their observations — whether birdwatching, surveying distant landscapes, or tracking wildlife on the move. With a powerful 10x to 22x zoom magnification range and large 50mm objective lenses, this model offers a rare combination of adaptability and brightness in one robust design.

Exceptional Zoom Range

With a variable magnification range of 10x to 22x, you can easily switch from a wide field of view to high-magnification detail work, all at the flick of a smooth zoom lever placed next to the right eyepiece. Use 10x for panoramic views, then zoom in up to 22x to inspect distant objects — all without changing your position.

Large 50mm Objective Lenses

The oversized 50mm lenses allow excellent light gathering capability, especially important in low-light conditions like dawn, dusk, or overcast weather. This makes the 10–22×50 a solid choice not only for general nature observation but also for stargazing and long-range terrestrial viewing.

Nikon's Eco-Glass Lenses with Multilayer Coating

Like other members of the Aculon family, this model uses lead- and arsenic-free Eco-Glass, ensuring environmental friendliness. The multilayer coatings enhance brightness and clarity by improving light transmission and reducing internal reflections — delivering crisp, vivid images at all zoom levels.

Aspherical Eyepiece Lenses

The eyepiece lenses incorporate aspherical elements to eliminate image distortion, especially at the edges of the field. Whether at 10x or 22x magnification, you’ll enjoy sharp, true-to-life visuals across the entire image.

Porro Prism Design with BaK-4 Glass

This binocular uses the classic Porro prism optical design, delivering strong depth perception and a wide field of view. The internal prisms are made of BaK-4 glass, known for producing high-contrast, well-defined images with perfectly round exit pupils.

User-Friendly Ergonomics

Despite its large aperture and zoom range, the 10–22×50 Aculon A211 remains comfortable to use. It features a central focus knob for adjusting both barrels simultaneously, along with a right-eye diopter adjustment to compensate for differences in vision between your eyes. The rubber-coated body provides a secure grip and helps protect against minor shocks and bumps.

Tripod Adaptability

Because of its high magnification, this model includes a tripod adapter, allowing for stable, hands-free observation during prolonged use. This is especially useful when observing wildlife at long distances or scanning the night sky.

Ideal For:

• Birdwatching and wildlife observation
• Long-range landscape and nature viewing
• Stargazing and moon observation
• Surveillance and distant event viewing

Not Ideal For:

• Quick-moving sports or concerts (due to limited field of view at high magnification)
• Young children (heavier and requires steady hands or tripod)

Specifications Table – Nikon Aculon A211 10–22×50 Binoculars