Nanlite Asymmetrical Stripbank Softbox with Bowens Mount (18x43in) EF Its Internal Focus (IF) provides

Its Internal Focus (IF) provides fast and quiet auto focusing without changing the length of the lens

The ability to quickly change your camera’s orientation from landscape to portrait is one of the biggest advantages when using an L bracket over a standard quick-release mounting plate

For lenses with a 77mm thread

-- EOS Rebel T7i EF-S 18-55mm f/4-5

There are two types of Tortoise Series tripods available

Nanlite Asymmetrical Stripbank Softbox with Bowens Mount (18x43in) EF Its Internal Focus (IF) providesThe Nanlite Asymmetrical Stripbank Softbox with Bowens Mount (18x43in). Dramatically softens the output of a light source a unique feathered fall off in one direction due to its wedge shaped design.