Features: Phase-Corrected Roof Prisms, Anti-Reflection Fully Multicoated, Short 5' Close Focus Distance, One-Hand Rocking Focus Lever, Long Eye Relief & Comfortable Exit Pupil, Waterproof to an IPX7 Rating, Non-Slip Rubber Armored Exterior, 1/4-inch -20 Tripod Mount, Dedicated Smartphone Digiscoping Adapter, 18x Macro Stand with LED Illumination