EUR787,64
Canon EOS 250D
24.10 Mpx, APS-C / DX
Canon EOS 250D
24.10 Mpx, APS-C / DX
The maximum aperture is clearly marked on the front of the lens. Whether you can conclude 22 or 32 (I don't know) is rather irrelevant, because you hardly need it because of the diffraction blur.