robert blu
quiet photographer
Even though I have a 8mm f/2.8 rectilinear fish-eye for my mirrorless digital cameras and a 16mm f/2.8 rectilinear fish-eye for my 35mm SLR cameras and even though I do not really need it, I still would like to have a 37mm f/4.5 rectilinear fish-eye for my RB67 medium format SLR.
Not familiar with this lens, seems me a very extreme lens!