Sigma 300-600mm f/4 DG OS Sports Lens (L Mount) (Open Box) Two-Pack Rechargeable 2000mAh Battery The Canon EOS R1 is

The Canon EOS R1 is our top-of-the-line full-frame professional camera that is a powerhouse for professionals working in fast-action situations

perfect for sharing or keeping as keepsakes

protecting your vision with superb imagery quality

changing inputs

Sigma 300-600mm f/4 DG OS Sports Lens (L Mount) (Open Box) Two-Pack Rechargeable 2000mAh Battery The Canon EOS R1 isCondition: Open Box Condition Details: Fully functional item with opened or replaced packaging; essential accessories included. The Sigma 300 600mm F4 DG OS Sports is a revolutionary large aperture ultra telephoto zoom lens that delivers all the convenience and versatility of a zoom lens with the superior optical performance of an ultra telephoto prime lens. With the Sigma 300 600mm F4 DG OS Sports, photographers can move freely between focal lengths