For professionals seeking precise control over their lighting, the 18-Leaf Iris for Amaran Spotlight SE & Aputure Spotlight Mini is an indispensable tool. Crafted from durable all-metal, this 18-leaf iris insert is designed to meticulously manage the beam size of your Spotlight SE. Effortlessly fitting into a cutout located on the top of the Spotlight SE, the Iris's aperture is conveniently controlled via a user-friendly lever. Boasting 18 iris blades, the Spotlight SE Iris ensures a perfectly circular shape when opening and closing, thereby preserving the original circular illumination area that the unmodified Spotlight SE delivers. The 18-Leaf Iris for Amaran Spotlight SE & Aputure Spotlight Mini shines in scenarios that demand varying beam sizes of focused light. By simply closing the iris aperture, users can achieve a smaller illumination output circle from their Spotlight SE. This feature allows for swift and easy changes to the size of the illuminated area, eliminating the need to move or refocus the Spotlight SE. In essence, the 18-Leaf Iris for Amaran Spotlight SE & Aputure Spotlight Mini offers a seamless solution for photographers and videographers aiming to achieve precision lighting control in their creative projects.