The B-28 Wide-Angle lens was designed for high-end optical performance, providing a 0.8x magnification to the built-in 3x zoom of the C-2500L SLR Filmless Digital Camera, D-620L Filmless Digital Camera, D-600L Filmless Digital Camera and D-500L. On the C-2500L, D-620L and D-600L this produces a 29mm equivalent lens, while it is equivalent to a 40mm lens on the D-500L. The B-28 can also be used on the C-2000/2020 Zoom Filmless Digital Cameras, using the camera LCD as the viewfinder to produce a 28mm equivalent lens.