Designed for Sony lenses including 28-70mm F3.5-5.6 FE OSS, E 18-135mm F3.5-5.6 OSS, FE 35mm F1.8, and fits Sony A7 IV, A7R III, A7R IV, A7II, A7III, and other Alpha series cameras. Precision-engineered to stay firmly in place, preventing accidental slips or loss while shooting or traveling. Made from high-quality materials to shield your valuable lens from dust, scratches, and impacts, ensuring long-lasting performance. Includes two lens caps so you always have a spare—ideal for backup or multiple lenses. Lightweight and simple to attach/remove, allowing quick access to your lens without hassle.