• For Nikon Fieldscope Spotting Scopes
• Waterproof & Fogproof
• 15x with 60mm Fieldscopes
• 19x with 82mm Fieldscopes

Nikon manufactures several eyepieces for their premium Fieldscope line of spotting scopes, allowing the user quick changeovers with brilliant performance and diversity amongst the viewing options.  This #7772 eyepiece is amongst the most compact of all the Nikon offerings.

Waterproof & fogproof design

All Nikon Fieldscope eyepieces are fully multicoated upon every air-to-glass surface

Magnification  15x with 60mm scopes
                        19x with 78 & 82mm scopes

Angle of View  Not specified

Field-of-View (@ 1000 Yds)  Not specified

Exit Pupil Diameter  4.0mm with 60mm scopes
                                4.2mm with 78 & 82mm scopes

Eye Relief  Not Specified by Manufacturer

Relative Brightness  16.0 with 60mm scopes
                                 16.9 with 78m scopes
                                 18.6 with 82mm scopes

Twilight Factor  33.8 with 60mm scopes
                         38.5 with 78mm scopes
                         39.5 with 82mm scopes

Weatherproofing  Waterproof & fogproof

Dimensions  2.3 x 1.5" (59 x 38mm) LxW

Weight  0.14 lb (65 g)