Canon Extender EF 1.4x III brand_Contax ) forgot to put one

) forgot to put one on there

and compatibility with any Pentax K-mount lens

Hasselblad polarizing filter in B60 size

and one 60mm tube

Canon Extender EF 1.4x III brand_Contax ) forgot to put oneCanon Extender EF 1. 4x III teleconverter, in excellent cosmetic condition. Increases the effective focal length of the lens mounted to it by forty percent while maintaining complete communication between lens and camera. Since the teleconverter extends into the back of the lens, not all lenses may be mounted. Please confirm compatibility between your intended lens and this teleconverter. Clean glass and excellent function. Includes box and pouch.