Nikon Monarch FIELDSCOPE 60ED-S W/MEP-20-60

Field Flattener Lens System Delivers Sharp Images all the Way to the Periphery, Advanced Apochromat Optical System with ED (Extra-low Dispersion) Glass Minimizes Color Fringing to the Furthest Limit of the Visible Light Range, Multilayer coating is applied to all lens and prism surfaces, allowing powerful light transmission., Optimized Focusing System for Fast Focusing, The straight body MONARCH Fieldscope models utilize a Porro prism design, while the angled-type models employ Nikon’s original total reflection prism.