125mm (5") convex port for Canon 8-15mm fisheye lens from NIMAR
125mm (5") convex glass port for Canon 10-18mm zoom lens from NIMAR
Super lightweight 35 cm (13.78") aluminium extension arm with two 25 mm (1") diameter balls from Nimar.
Convex port for Nikkor and Canon fisheye lenses from NIMAR
Flat port for wide-angle lenses from NIMAR