TTartisan announced a new 500mm f/6.3 full-frame telephoto lens for Nikon Z, Canon RF, Sony E, and Leica L mount (Fujifilm X and GFX mount will come later). Check prices and availability at: International shipping: TTartisan | Pergear | Pegear Germany B&H Photo Amazon: Amazon US | CA | UK | DE | FR | ES | IT Additional information: Via NikonRumors … Continue reading TTartisan 500mm f/6.3 lens for Nikon Z, Canon RF, Sony E, and Leica L mount