Hi guys we have a set of schneider diopters 138mm. We are working with a Bright Tangerine Viv model. and zeiss standard speeds (80mm filter size)The matte box has I x3 4x5,6" slots. Its possible to fit the diopters there? The matte box have no donut or diopter holder. And I would like to know a solution to fix this without using tape.
I was thinking on a step up ring, but the rental house dont have from 80 to 138.
Some ideas guys?