Kowa 8×22 Genesis 22 PROMINAR XD Binoculars

Description

Utilizing dual Prominar XD objective lenses, the compact Kowa 8×22 Genesis 22 PROMINAR XD Binoculars spreads an expansive 393.7-foot field of view at 1000 yards (7.5-degree actual). The 2.75mm exit pupil and 15mm eye relief provide sharp daylight resolution. Twilight viewing dims rapidly due to the modest light-gathering power of 22mm apertures.

Prominar XD fluorite-rich optical elements feed phase-corrected Schmidt-Pechan BaK-4 roof prisms coated in C3 dielectric mirror layers and KR dirt-resistant coatings. The dual-hinge magnesium alloy chassis is finished in textured green rubber armor, measuring 4.3 by 4.1 by 1.4 inches and weighing 11.11 oz (315 g). Nitrogen purged and water-resistant, it incorporates a central focus wheel tracking to 4.9 feet (1.5 m), a diopter adjuster, and twist-up eyecups.

Key Features of Kowa 8×22 Genesis 22 PROMINAR XD Binoculars

A reference-grade pocket binocular designed for field naturalists and travelers who demand fluorite optical correction in an ultra-lightweight frame. The double-hinge bridge folds neatly into an ultra-compact footprint that stows easily in cargo pockets.

• 8x magnification through 22mm objective lenses with a 2.75mm exit pupil
• Dual Prominar XD extra-low dispersion optical elements reducing chromatic fringe
• Schmidt-Pechan roof prisms treated with C3 dielectric reflective mirror coatings
• Expansive 393.7 ft field of view at 1000 yd (7.5-degree actual angle)
• 15mm eye relief with multi-stop twist-up rubber eyecups
• Class-leading 4.9-foot close focus distance suited for macro insect viewing
• Nitrogen gas purged magnesium alloy chassis sheathed in green rubber armor
• Ultra-compact 11.11 oz body with dual-hinge folding architecture

Prominar XD Optics & C3 Prism Transmission

Kowa fits XD lenses with pure fluorite crystal characteristics, eliminating secondary spectrum fringing along bright water reflections and backlit foliage. The C3 dielectric prism coatings preserve light throughput across the visible spectrum, maintaining crisp contrast across roughly 85 percent of the frame before slight edge softening begins.

Magnesium Dual-Hinge & Focus Mechanics

The magnesium alloy chassis provides high rigidity without adding unnecessary weight, holding optical alignment through rough trail transit. The central focus wheel operates with smooth, grease-damped drag from its 4.9-foot close limit to infinity, while the double-hinge layout allows an exceptionally wide interpupillary adjustment range.

• Fluid central focus wheel sweeps from macro distance to infinity with zero mechanical slop
• Dual-hinge frame folds down to a slim 4.1-inch width for pocket carry
• O-ring sealed nitrogen chambers eliminate internal lens fogging during alpine rain squalls

Kowa Prominar Warranty & Box Gear

Kowa backs this pocket optic with their Prominar Lifetime Warranty covering manufacturing defects and optical assembly flaws. The complete factory package contains the Kowa 8×22 Genesis 22 PROMINAR XD Binoculars, padded neck strap, custom fitted carry case, objective lens covers, ocular rainguard, and an instruction manual.