Features: Phase-Corrected BAK4 Roof Prisms Laser-Engraved Wood Presentation Case Brown Leather Armor, Strap & Field Bag SWAROBRIGHT, SWAROTOP, SWARODUR Coatings Compact roof prism design ensures solid performance while ensuring a compact form factor BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion Proprietary coating system improves the overall viewing experience Laser-engraved wood presentation case Titanium closing rings and leak-test screw add dignified detailing Vegetable-tanned cowhide leather field bag with detachable carrying strap