(From Sigma lens literature) The Sigma 150-600mm 5-6.3 DG HSM OS Contemporary was created around the concept of maximum portability meets utmost image quality in a variable aperture hyper ...

With a mere 70° turn of the zoom ring, you can reach all the way to 600mm for tight framing with ... Increase your reach by 2x (up to 1200mm) with the Nikon Z Teleconverter TC-2.0x or 1.4x ...