US Military ESS Crossbow Clear Lens This is an ESS Crossbow. It protects soldiers' eyes based on US safety standards. Includes a detachable frame and nosepiece, clear lens, and a general-purpose nylon case. The lens edge is stamped with CE 2C-1,2 ESS 1 FT K N. As it is military-grade, there may be scratches, dirt, and dust. The lens has few scratches, but there may be some coating imperfections like a shimmering effect. Please consider it as a bonus that can be replaced. Due to multiple stock, images may be reused for the fitting diagram, etc. Please refrain from purchasing if you are seeking perfection or are overly concerned about condition. Please ask questions after carefully reading the description. Discounts are not available. ESS-02