Posted by Marty Kramer on February 7, 2013 at 8:14 PM
I have used this TC with the Canon EF 500mm f/4L IS and was really happy with the performance. I have also used the 1.4X Mark III with the new Canon EF 500mm f/4L IS Mark II and had great results. Does anyone know if the Mark II 1.4X will work with the new Mark II 500mm?
Discussion
0 replies