VSA This lens, together with the Godox VSA projection attachment, will allow you to realize your creative shots, enabling you to modify and focus the light. In addition, it allows the use of gobos, iris diaphragms, and other creative accessories. Interchangeable Lenses This 26° lens is an intermediate model in terms of beam spread. In addition to it, 19° and 36° versions are also available. Compatibility For this lens to function correctly, the Godox VSA projection attachment is required. The VSA attachment has been equipped with a Bowens mount, which makes it compatible not only with most Godox lights but also with devices from other manufacturers that have the same mount. Package contents: 26° lens, case.