Description
Canon’s EF 1.4x III Extender is for use with Canon L-series telephoto lenses. This increases the focal length for the attached lens by a factor of 1.4x. However, with minimal loss of light and image quality. The Mark III version of this extender provides enhanced environment seals, a designed optical assembly with coated elements. Full shooting functionality and metadata capability is provided when using this teleconverter.
A carefully positioned lens release mechanism makes it easy to mount the extenders. Thus reducing the time that the camera and lens are exposed to the environment. The extenders offer exceptional build-quality. Finally the 1.4x III extender is resistant to both dust and water. This allows photographers to depend on them in all conditions.
Use the Canon 1.4x mark III with our range of telephoto lenses. For example, the Canon 70-200mm f/2.8 IS III and 300mm f/2.8 IS II.
