HSA-PSN Hot Shoe Adapter with PC Socket + Top Shoe - for Nikon (i-TTL)

Vello's Hot Shoe Adapter with PC Socket + Top Shoe allows you to add a PC connection to any Nikon camera (except D750) that does not come with a built-in PC sync connection, while still retaining the existing hot shoe functionality. The top hot shoe supports full i-TTL metering when used with Nikon TTL compatible components. Additionally, this adapter can also be used to provide a PC connection to flashes that don't have one, when used off-camera.