[ FAQ ]What is PHASE COATING？
A chemical coating applied to the prisms to enhance resolution and contrast for the brightest and clearest images possible.
[ FAQ ]What is Dielectric coating?
This coating features reflectance that exceeds 99%. By utilizing light interference, this coating assures high reflectivity across the full visible range and ensures high- color reproducibility, allow...
[ FAQ ]What is mg body?
Magnesium is the lightest structural metal with high specific strength and stiffness. Compare to PPS or Aluminum material, most top quality binoculars choose Magnesium alloy to make the body.
[ FAQ ]What is ED lens？
ED Extra-low Dispersion glass delivers amazing color, resolution and contrast, virtually eliminates chromatic aberration and color- fringing bringing out the most distinct details, even in low-light c...
[ FAQ ]What is waterproof?
Products are O-ring sealed and nitrogen filled for waterproof and fog-proof protection. These models can withstand complete immersion under water. The interior optical surfaces won't fog due to ra...
[ FAQ ]What is BAK4 ?
BAK-4 is a high quality glass, yielding brighter images and high edge-to-edgesharpness.
[ FAQ ]What is FMC coating?
All air-to-glass surfaces coated with multiple layers of anti-reflective coating.