buzzard12
Well-known member
Looking to add a reverse 50mm Nikkor Lens to the end of my Sigma 150mm macro to do some super macro work. DWhat dimensions required for the male/male joining ring, as far as I know the nikkor 50m needs a 52mm diameter, is the sigma the same or larger?? Ie; do I need a 52-52 ring?
Anyone using this combo would be interested in hearing how you find it...
Anyone using this combo would be interested in hearing how you find it...