The speedring is specifically designed to fit both rectangular and octagon standard softboxes from Fotodiox. This speedring has an outer diameter of 7-5/8″ (19mm) and fits 1/4″ (6mm-7mm) standard rods. By replacing the insert with a different model, you can mount the softbox on almost any strobe, allowing you to expand your lighting options or use the same softboxes for multiple setups.
Features:
Product | Speedring Plate & Speedring Insert for Select Strobes |
Plate Outer Diameter | 7-3/4″ (19.7cm) |
Plate Inner Diameter | 6″ (15.2cm) |
Rod Diameter | 1/4″ (6mm) |
Insert Outer Diameter | 5-7/8″ (14.9cm) |
Manufacture | Fotodiox Inc. |
Warranty | 24 Months |