Ultimaxx HD 500mm F/8.0 Multi-Coated Preset Telephoto Lens — T-Mount Compatible for SLR/DSLR (Adapter Sold Separately)

Long focal-length Ultimaxx HD 500mm telephoto designed for full-frame cameras with a T-mount interface (requires T-mount adapter, sold separately). Manual-focus operation with preset aperture stops at f/8, f/11, f/16, f/22 and f/32. Optics are multi-coated and the lens accepts 67mm filters. Angle of view is 5° and the minimum focus distance is 33ft.