The sony FE 70-200mm f/4.0 G OSS Lens is a full-frame E-mount lens with a short to medium telephoto zoom range with an equivalent focal length of 105-300mm on APS-C cameras. It features a constant aperture of f/4.0 for good low-light capabilities at any focal length and smooth out-of-focus elements. This makes it useful for portraits and SPORTS photography where you want to separate the subject from the background. The Pixel Hub is a full-service camera online store and photographic equipment retailer that has been in business for over 15 years. Our staff is made up of accomplished photographers and experienced professionals who are extremely knowledgeable about the products we offer and the ever-advancing photography industry. We are constantly striving to evaluate, obtain and offer you t.