Nikon Fieldscope Eyepiece 27x for 50mm / 40x for 60mm / 50x for 78mm & 82mm Spotting Scopes #7461 feature fully multicoated lenses for maximum light transmission, true color rendition, and distortion free viewing. Nikon 27x/40x/50x Fieldscope Eyepieces also incorporate sliding eyepieces to accommodate eyeglass wearers and are compatible with the full line of Nikon Fieldscopes. Nikon 7461 Field Scope 27x / 40x /50x Eyepiece is a great eyepiece of the line with 40x zoom (50x zoom for 78mm and 82mm spotting scopes). Each Nikon Eyepiece is covered by Nikon's exclusive 25-year limited warranty, as well as Nikon's No Fault Repair/Replacement Policy.

Specifications for Nikon Eyepiece 27x for 50mm, 40x for 60mm, & 50x for 78mm & 82mm Field-Scope Spotting Scopes:

Magnification:		27x with 50mm scopes   40x with 60mm scopes  50x with 78 & 82mm scopes
Angle of View:		1.7° with 50mm scopes  1.1° with 60mm scopes  0.9° with 78 & 82mm scopes
Field-of-View (@ 1000 Yds):		89' with 50mm scopes  58' (19 m at 1000 m) with 60mm scopes  47' (16 m at 1000 m) with 78 & 82mm scopes
Exit Pupil Diameter:		1.9mm with 50mm scopes  1.5mm with 60mm scopes  1.6mm with 78 & 82mm scopes
Eye Relief:		9.4mm
Relative Brightness:		3.6 with 50mm scopes  2.3 with 60mm scopes  2.4 with 78m scopes  2.6 with 82mm scopes
Twilight Factor:		49.0 with 60mm scopes  62.4 with 78mm scopes  64.0 with 82mm scopes
Weatherproofing:		Waterproof & fogproof
Dimensions:		0.9 x 1.4" (24 x 36mm) LxW
Weight:		0.08 lb (35 g)

Features of Nikon Eyepiece 40x for 60mm & 50x for 78mm & 82mm Spotting Scopes:

• Waterproof & fogproof design
• All Nikon Fieldscope eyepieces are fully multicoated upon every air-to-glass surface

Package Contents:

• Nikon Eyepiece 40x for 60mm & 50x for 78mm & 82mm Spotting Scopes 7461

Nikon Fieldscope Eyepiece 27x for 50mm / 40x for 60mm / 50x for 78mm & 82mm Spotting Scopes - 7461 Rating & Reviews