Try to find out what extension & diopter i need of my Nikon 17-55 with my Athena opd 170 dome
I know that the Nexus Special 12-24 Port & a 60mm extension ring works great but i try not to invest to ane more port.
Utill now I have use my OPD with the 10,5 & 16mm with great results, with my tokina 12-24 i have use a 30 cm extension and all the model photos are dome with it so it have work perfeclty
17-55 dont work with my 50cm extension... and any diopter. I can put the lens inside but cant zoom . to near the dome.. i am sure 20cm more is what i need
So i am thinking that maybe a 70cm extension ring is needed & maybe a + 2 diopter as Ryan recomment me
But i love to be lite sure before i order and put my money to tools that they are not working
Lambis
