Overview

The Canon FL 300mm f/5.6 is a historic 1969 lens, the first to use fluorite elements to reduce chromatic aberrations (MFlenses). It is compact for a 300mm but hefty at 880g (MFlenses). Optically, it delivers impressive sharpness and contrast even wide open, with excellent color correction (MFlenses). Its build quality is notably robust (MFlenses). This lens suits photographers interested in manual-focus telephoto work on mirrorless or DSLR systems, offering high image quality in a portable package.