The Fujinon 7.6-137mm Cine Compact C Series Zoom Lens is designed for 2/3" format cameras. A fast maximum aperture of T1.9 enables shallow depth of field and excellent low light capabilities. The 18x zoom ratio offers angles-of-view ranging from slightly wide to super telephoto. Additionally, internal focusing minimizes lens breathing, which insures a more consistent angle-of-view when adjusting focus.