JJC RC-DK19 Rain Coat is compatible with Nikon DSLRs with telephoto lens such as Nik. AF-S NIKK. 70-200mm f/2.8G ED VR II. RC series raincoats are compatible with lenses length is no more than 22 cm (8.6 inch). This series rain coat is made of high-quality materials and can protect your camera from rain, dust and mud effectively. The built-in transparent window makes the top and monitor of your camera visible and also gives you full access to camera controls. In addition, the unique eyecup port design on the transparent window ensures there are no obstacles between the eyecup and viewfinder. With the Velcro design, the size of the rain coat can be adjusted by size of your camera, so that it fits closely your camera. Meanwhile the arm sleeve allows you to stick your hand in and control the camera. RC series rain coat is also tripod mountable. With this rain coat, it will be more convenient to take photos in the rain. Each model of JJC RC Series Rain Coat contains one eyecup replaceable for corresponding original eyecup. RC-DK 19 has one that replaces Nik. DK-17/ DK-19.