1、Durable Construction: Premium ABS material and pure copper metal contacts provide stability and durability, ensuring a longer product lifespan. 2、User Friendly Design: The large knob allows for easy installation and convenient use. Simply push gently to connect to the hot shoe interface. 3、Wide Compatibility: Compatible with most flash units in automatic or manual mode, such as for SB 900, SB 800, SB 600, SB 80DX, SB 50DX, SB 30, SB 29 29s, SB 28 28DX, SB 27, and more. 4、Accurate Fit: 1:1 designed contact interface ensures a perfect fit to connect for Nikon camera to for Alpha interface flash, eliminating the need to purchase a new flash for your new camera. 5、PC Port Connection: This hot shoe adapter features a built in PC port interface, allowing you to trigger your flash and studio light by connecting a PC line. It does not support the flash's I TTL mode. Item Type: Flash hot shoe adapter Material: ABS, metal Weight: Approx. 30g / 1.1oz Compatible Flash: For Alpha series flash Compatible Camera: Camera with standard flash hot shoe mount 1 x Flash Hot Shoe Adapter