dpicharleswham
Member
I have a Canon MKI 1.4X Extender that has perfect glass with signs of light on the body decals surely from movement in and out of the camera bag. It comes with the box and all original contents of the box. It differs from the MK II only in its lack of weather sealing. Also I truly can't see a difference in sharpness when compared with my new Canon MK III Extender. I would like to net $160 with shipping included.