Nikon manufacturers several eyepieces for their premium Fieldscope line of spotting scopes, allowing the user quick changeovers with brilliant performance & a diverse selection of viewing options. The apparent viewing field on this eyepiece is a staggeringly-wide 72°.
NOTE: NOT for use with Fieldscope I.
Waterproof & fogproof design
All Nikon Fieldscope eyepieces are fully multicoated upon every air-to-glass surface
Twisting helicoid eyecup