Nikon has developed eyepieces exclusively for MONARCH Fieldscopes. Each employs a new optical system, and a Field Flattener Lens Sysytem that delivers consistent sharpness and clarity across the entire field of view. Engineered to provide a wide field of view, MONARCH eyepieces also provide sufficiently long eye relief. When attached to a Fieldscope, each of the three new MEP eyepieces are waterproof*, ensuring safe use even during unexpected weather changes. The versatile 20x-60x* zoom-type eyepiece with long eye relief provides sufficient angle of view for the entire zoom range. Chromatic aberrations are well corrected even at high magnifications. The peripheral flatness of sharp images Mfg: Nikon
