Aluminum Alloy and Silicone

7.0 x 3.8 x 0.6" / 178.9 x 95.9 x 15.9 mm

Cage
3.7 oz / 106 g

17mm Threaded Backplate
0.3 oz / 9.0 g

67mm Magnetic Filter Backplate
0.5 oz / 14 g