Nikon Speedlight SB-27 shoe mount flash provides versatile lighting for film and digital SLR cameras. Made in Japan, this compact unit features a unique rotating flash head that allows for both horizontal and vertical bounce flash photography. It includes a built-in wide-flash adapter and a reflector plate for softening light. The LCD panel on the back offers clear control over zoom, ISO, and aperture settings, with support for TTL, Manual, and Auto modes. The unit is powered by four AA batteries and features a standard hot shoe mount with a locking mechanism. Note that there is some adhesive residue and velcro attached to the exterior casing from previous use.