Roberto Lequeux
Well-known member
Great news! It clears the MB20-II at 11mm! Even with a pola and a screw in ND9 This thing kicks ass.
Ok, please explain more. At 11mm with two stages on the MB-20 you don't get any vignetting? Can you please tell me if you can use it with a 4 x 5.65 on the furthest stage? Or with a 5.65 x 5.65? And if you have a third stage, please test it on that one, on the furthest from the lens, just let us know which you tested for.