Περιγραφή
The Tokina 500mm f/8 RMC (or similar designation) for Canon FD mount is a catadioptric, or mirror, lens. These lenses use mirrors instead of just glass elements to fold the light path, allowing for a very long focal length in a relatively compact and lightweight package. The trade-offs are a fixed f/8 aperture, donut-shaped bokeh (out-of-focus highlights), and potentially lower contrast compared to traditional refractor lenses. Tokina was a reputable third-party manufacturer, and their mirror lenses were popular budget options for wildlife and sports photography.
