Optisan ES

Optisan ES 4-16x44i Riflescope. Built for action - The ES Series from Optisan adds a new dimension to your shooting! The ES 4-16x44 is built around Optisan’s latest optical system which provides the shooter with better clarity and resolution and has undergone extensive testing by champion shooters to deliver a flexible cross-over scope that is equally at home on the hunting field or at the range.