72mm-72mm 72mm to 72mm Male to Male Coupling Step Ring Adaptor 72-72 Dual Male

The 72mm-72mm 72mm to 72mm Male to Male Coupling Step Ring Adaptor 72-72 Dual Male has the following features:

Product Features:

– 72mm-72mm Dual Male to Male Step Up/Down Adapter Ring
– This adapter can be used as 72mm to 72mm step up ring or as 72mm to 72mm step down ring
– Connect two 72mm lenses together
– Alluminum alloy construction, durable
– Perfect for those who want to attach two lenses together to reach longer magnification without vignetting