This is a set of a Nikon F50 SLR camera and a Speedlight SB20. It includes 28-70mm and 70-300mm lenses. Regarding functionality, I received the camera a few years ago and found an unknown film inside. I took photos with it and had them developed, and the pictures came out fine. I have also confirmed that the flash fires when batteries are inserted before listing. As this is an old camera and I haven't used it extensively, I am selling it as junk. Please understand that there may be some issues.