The Olympus FR-2 Flash Adapter Ring connects the RF-11, SRF-ll, or TF-22 flash units to the M.ZUIKO DIGITAL ED 60mm 1:2.8 Macro lens. A proprietary bayonet mount provides an interface for the flash unit, and 49mm filter thread provides an interface for the lens.
|Filter Thread || 46 mm |
|Dimensions || 2.79 x 0.9" (7.1 x 2.3 cm) |
|Weight || 1.05 oz (30 g) |