Nikon Aculon 7x35 A211 Central Focus Binocular with Aspherical Multi-Coated Eco-Glass Lenses BundleNikon Aculon 7x35 A211 Central Focus Binocular with Aspherical Multi Coated Eco Glass Lenses The Nikon Aculon A211 7x35 Binocular features 7 power multi coated lenses and 35mm objectives fabricated with Nikons exclusive lead and arsenic free Eco Glass. The BaK4 Porro prism systems within all Aculon A211 binoculars deliver a high quality image under a multitude of lighting conditions, making these binoculars effective from dawn to dusk. Together the