The Sigma 150-600mm f/5-6.3 DG DN OS Sports lens is here, and it brings with it a range of improvements and the company's latest technology, all meant to make it a versatile, high-quality supertelephoto lens that will not break the bank. This excellent video review takes a look at the lens and the sort of performance and image quality you can expect from it in practice.
[ Read More ](Originally posted by Alex Cooke)