Haida 58mm Lens Adapter Ring for M10 Filter Holder With Plastic Cover Softbox Barn doors make it better

Barn doors make it better for controlling the light beam angle

Zoom Setting: Adjust the focal length of the flash through the transmitter

Sync Mode: High-speed sync / First-curtain sync / Second-curtain sync

efficient locking mechanism with both press-release and switch-release locks

Haida 58mm Lens Adapter Ring for M10 Filter Holder With Plastic Cover Softbox Barn doors make it betterHaida 58mm Lens Adapter Ring for M10 Filter Holder This Haida 58mm Lens Adapter Ring is designed to enable use of the Haida M10 Filter Holder. It is compatible with lenses that feature 58mm front filter threads and features an aluminum alloy construction for durability while remaining lightweight.