Kowa Zoom Wide Angle Eyepiece for Spotting Scopes ( 25-60x for 88mm/77mm Series), (30-70x for 99mm Series)

Compatiblity: Compatible with 99mm spotting scopes Benefits: Enjoy a comfortable viewing experience across the entire magnification range, with the 30-70x wide-angle eyepiece Angle of View: This lightweight eyepiece delivers a field of view that ranges from 105 to 60 feet at 1,000 yards, which meets or exceeds any other wide-angle zoom eyepiece