Kase 77mm Magnetic Lens Cap for Sony FE 70-200, Canon RF100-500, Nikon Z 24-120/Z 28-400 & More Lenses. Direct Use: KW Revolution Plus; Others Require Inlaid Adapter

IMPORTANT BUYING GUIDE (DIRECT VS ADAPTER): Attaches DIRECTLY to Kase KW Revolution and Plus series magnetic filters. However, to use on a standard bare lens, it will NOT attach magnetically on its own—you MUST select the "Centre-Pinch Cap & Adapter Ring Set" variation for regular non-magnetic lenses. MAGNETIC ONE-TOUCH ATTACHMENT: Features an innovative magnetic adsorption structure that automatically and accurately aligns the cap as it approaches the lens. No tedious screwing or alignment is required, doubling your mounting efficiency and effortlessly protecting your lens during shooting breaks. EFFORTLESS CENTRE-PINCH OPERATION: The optimised centre-pinch design allows you to quickly put on or take off the lens cap without needing to remove your lens hood. Ensure you never miss a fleeting moment and capture stunning outdoor scenes smoothly and efficiently. FULL-RANGE LENS SHIELD: Beneath its sleek appearance lies powerful protective performance. Fitting tightly to the lens mount, it effectively blocks dust, water splashes, and fingerprints, safeguarding your premium optics against scratches and accidental damage. BROAD 77MM COMPATIBILITY: Fits lenses with a 77mm thread (marked 'Ø77'). Highly compatible with popular telephoto and zoom models including for Canon RF 100-500mm f/4.5-7.1, for Canon EF 70-200mm f/2.8L II, for Canon RF/EF 24-105mm f/4L; for Nikon Z 24-120mm f/4, for Nikon Z 70-200mm f/2.8, for Nikon Z 100-400mm; for Sony FE 70-200mm f/2.8 GM II, for Sony FE 24-105mm f/4; for Fujifilm XF 16-55mm f/2.8; for Sigma 70-200mm f/2.8 and more.