Nikon 38W MONARCH Spotting Scope Eyepiece 16108

For superb image quality and outstandingly wide field of view This 38x* magnification eyepiece offers an amazingly clear image. The wide 66.4 degree apparent field of view combines with 18.5 mm long eye relief. Curvature of field and astigmatism are optimally corrected to produce uniformly high resolution from the center to the periphery.*When attached to MONARCH Fieldscope 82 series.