The Strobies Uni-Mount is able to fit a wide range of Manufacturer’s Speedlites from Nikon, Sony, Canon, Metz, Nissin and many more. With a unique locking mechanism it offers a strong and fast process for fitting the Interfit Modi-Lite system to your flashgun. Simply twist the thumb screws to lock on to your flashguns without the need for additional fixing tabs, rubber bands or Velcro. Each Uni-Mount can take a flashgun up to 58 x 78 mm maximum external sizes. Minimum grip size 30mm. Please note these products can not be fitted to the Strobies Flex mounts but may be used in addition to the range for lighting.