For the redesigned Aculon series, Nikon endows the Aculon A211 binoculars with environmentally-friendly Eco-Glass elements composed of responsibly-sourced arsenic-free material. The Aculon binocular's Porro prism design delivers enhanced depth of field, and its multicoated aspheric optical path delivers the image clarity and flat FOV demanded by nature observers.
- Featuring ashperical multicoated lenses and BaK4 high index Porro style prisms
- Turn-and-slide rubber eyecups
- Ergonomic lightweight design
- Durable and protective rubber-armored coating
- Manufactured responsibly with lead and arsenic-free Eco-Glass