The Nikon SB-80DX is a high-performance strobe with a digital display and multiple modes. Operation has been confirmed. There are scratches and scuffs on the exterior. Accessories include a soft case. Main Specifications Maximum Guide Number: 38 (ISO100・m, at 105mm) Compatible Flash Control System: TTL (Digital: Compatible with D1/D100, Film: 3D-Multi, Multi-BL, etc.), Auto, Manual Auto Power Zoom: 24mm〜105mm (17mm with built-in wide panel) Recycling Time: Approximately 5 seconds (AA alkaline) Bounce Function: Up 90 degrees, left and right 180 degrees, down 7 degrees Power Source: 4 AA batteries (alkaline, lithium, nickel-metal hydride) Other Functions: Wireless flash (built-in photocell), modeling flash, FP flash (high-speed sync) Regarding Use with Digital SLR Cameras Since the SB-80DX is not i-TTL compatible, when using it with the Z series, the camera settings should be "Manual" or "Auto (A)". In this case, you need to set the ISO sensitivity and aperture value on the strobe. - Model: SB-80DX - Brand: Nikon - Function: Flash function - Display: Digital display - Modes: Multiple modes can be set Thank you for viewing.