This reversible lens hood is compatible with all 72mm lenses. Please verify your camera s lens thread size before ordering. Your camera s lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a "Ø" (diameter) symbol. For example: Ø72 = 72mm lens thread size. Compatible with the CANON EOS (60D 7D) DSLR Cameras. EF-S 18-200mm f/3.5-5.6 IS, EF 28-135mm f/3.5-5.6 IS USM zoom Lens. Compatible with the NIKON (D600 D7000) DSLR Cameras. 24-85mm f/3.5-4.5G ED VR AF-S, 18-200mm f/3.5-5.6G AF-S ED VR II zoom Lens. The only universal lens hood on the market that lets you use a lens cap while having your hood mounted. If you re not completely satisfied with your lens hood we ll take it back for a full refund.