1. Sturdy shell, anti-squeeze and anti-drop 2. Glass material lens, high-definition without vignetting 3. For AK-R21 Projection Attachment 4. Alters Angle of View 5. The Godox 50mm Lens is designed for the AK-R21 Projection Attachment and alters the beam angle of the light being transmitted through the attachment. Offered in three different configurations, this 50mm lens provides a wide beam angle when using the attachment.
