G-150Z Adapters for Threaded Lenses
Progrey adapters for the G-150Z filter holder. These adapters allow you to attach the G-150Z holder to threaded lenses. Constructed of aerospace aluminum assure ruggedness and light weight.
These are unique Progrey "CPL" style adapters, with front threads so a circular polarizer can be attached to the front of the adapter.
To determine the proper adapter for your lens, the second number of the adapter number must match your lens filter thread size. For example, if you're using the G-150Z holder on a Nikon 24-70 lens, which has a filter thread size of 77mm, you would choose the "CPL82-77mm Z" adapter. With that adapter you can attach any round 82mm filter to the front threads of the adapter.