Nikon Fieldscope Eyepiece MC II 20-60x Zoom Eyepiece for 60mm Fieldscopes (25-75x Zoom when used with 78mm or 82mm Fieldscopes & 13-40x when used with 50mm Fieldscopes).
Features
Specifications
Magnification (x) 20-60x with Fieldscope III / ED III / III A / EDIII A
25-75x With Fieldscope ED8 / ED82 AAngular field of view (Real / degree) 2.0 Degree at 20x with Fieldscope III / ED III / III A / EDIII A
1.6 Degree at 25x with Fieldscope ED82 / ED82 AAngular field of view (Apparent / degree 40 Degree at 20x with Fieldscope III / ED III / III A / EDIII A
40 Degree at 25x with Fieldscope ED82 / ED82 AField of view at 1,000m (m) 35M at 20x with Fieldscope III / ED III / III A / EDIII A
28M at 25x with Fi ldscope ED82 / ED82 AExit pupil (mm) 3.0mm at 20x with Fieldscope III / ED III / III A / EDIII A
3.3mm Degree at 25x with Fieldscope ED82 / ED82 ARelative brightness 9.0 at 20x with Fieldscope III / ED III / III A / EDIII A
3.3 at 25x with Fieldscope ED82 / ED82 AEye relief (mm) 14.1mm Length (mm) 79mm Width (mm) 48mm weight (g) 150 grams
Reviews Nikon Fieldscope Eyepiece MC II 20-60x Zoom Eyepiece for 60mm Fieldscopes (25-75x Zoom when used with 78mm or 82mm Fieldscopes & 13-40x when used with 50mm Fieldscopes)