Canon Extender EF 1.4x  type_Viewfinders but it's a real gem

but it's a real gem of a lens

but pretty solid image quality throughout the zoom range

but nothing much bigger

including most DSLRs

Canon Extender EF 1.4x &nbsptype_Viewfinders but it's a real gemCanon Extender EF 1. 4x teleconverter, in excellent cosmetic condition. Increases the effective focal length of the lens mounted to it by 1. 4x while maintaining complete communication between lens and camera. Canon's teleconverters are not general purpose: they will work specific lenses only, and autofocus function may vary by lens and camera. Be sure to check compatibility before buying! Clean glass and excellent function.