All TTartisan products (lenses, light meters, and adapter rings( are currently 12% off only at the official TTartisan online store -they offer both APS-C and full-frame lenses for Nikon Z-mount. This promotion is valid until the end of the month. 7artisans also has a 12% sale – they offer both APS-C and full-frame lenses for … Continue reading New TTartisan, 7artisans, Viltrox, and Laowa lens promotions