To the side of cameras: 74mm
To the side of lens: 72mm
Allows the use of 72mm filters or accessories on lens threaded for 74mm.
Made of anodized aluminum which is durable in use.
Useful and helpful gear for you to save money to buy extra filter lenses.
Weight: 10.70 g
Size: 7.67.6*0.6 cm
1 × 74-72mm Anodized Aluminum Step-down Ring Adapter for Cameras