Canon EF 90-300 mm F/4.5-5.6 teleobiettivo zoom messa a fuoco automatica
(Canon EF 90–300mm f/4.5–5.6 Lens. Autofocus: Working correctly. Works on Canon EOS R-series mirrorless with an EF–RF adapter. 144–480mm equivalent). The zoom action is smooth, and the lens is fully functional.