XXP1016 Features: * Progressive optical system based on the 2nd type porro prism * Nitrogen purged optical system * Exterior flat protective vases * Ergonomic eye cups * Adjustable eyepieces * Durable glass filled plastic body * Anti-reflection coating * Noticeable bright yellow inserts * Magnification: 8x * Objective lens diameter: 40mm Dimensions: * Weight: 3 lbs * Dimensions: 9"" H x 4"" W x 10"" D