Nikon EDG 20x/25x LER Fieldscope Eyepiece

The Nikon EDG 20x/25x LER Fieldscope Eyepiece is designed specifically for use with EDG Fieldscopes. It provides 25x magnification when used with EDG Fieldscope 85, and 20x with EDG Fieldscope 65. Attaching and detaching this eyepiece to and from the fieldscope is easy and secure, due to the integrated bayonet mount with lock. This eyepiece uses aspherical lens elements and multilayer coated lenses for delivering sharper, clearer images by minimizing distortion and delivering well-balanced colors. Even if you wear spectacles or plan to sketch based on your observation, the extra long 32.3mm eye relief comes in handy. This eyepiece is waterproof and fog-proof too.