Top positive review
32 people found this helpful
Canon EF 300mm excells
on 1 February 2010
Having had the Sigma f4.5-5.6 120-400mm lens for over a year , i decided to bite the bullet and purchase the Canon EF 300mm f/4 L IS USM for it's quality and it hasn't failed on that .This was something i lost between 300-400mm focus on the Sigma lens , you can alway crop your photos and the sharpnest is not lost with the Canon 300mm lens and works perfectly in low light. It's also a lot lighter on the arm tham the sigma 120-400mm if you are not using a Tripod or Monopod .
It also come with its own attached hood and tripod mount ring, thus saving some money their also compared to other Canon L Lens.