2x teleconverter (TC) with glass element, from TOYO Optics, in Pentax K mount.
Can fit any Pentax K lenses, and be placed directly between your Pentax K film camera and the lens, or between the DSLR/mirrorless camera mount adaptor (Sony, Fuji, etc...) and the lens.
Note : like most of the items we sell on this website, this is a second-hand product.
