This metallic blue Diana F+ Flash from Lomography is a retro-style flash that inherited its design from the original Diana"s 1960s design. The Diana F+ flash is a designed to be an ideal match for your Diana F+, LC-A and Lubitel 166+ cameras.The flash attaches to your compatible camera via a dual metal-pin attachment, but an included hot-shoe adapter allows it to mount to any hot-shoe camera as well. A glowing ready light lets you know when the flash is recharged, and ten colored gels are included to add color to your flash and your photos. The flash is powered by a single AA battery.