Here is some additional leaked information on the Sigma 60-600mm f/4.5-6.3 DG DN OS Sports lens that is expected to be announced next week (Sigma is also rumored to announce their first mirrorless lens for Nikon Z-mount): Mount: Leica L mount, Sony E mount Reservation start date: January 13, 2023 10:00 am Scheduled release date: … Continue reading Sigma 60-600mm f/4.5-6.3 DG DN OS Sports lens additional information, official announcement next week (for Leica L and Sony E mount)