Mac users, we're pleased to announce Macphun's all-in-one photo editor Luminar is now available for just $69£52 for new users, or $59£44 for existing Macphun users.
We rated Luminar as "Highly Recommended", and you can now visit the Luminar web site to try it for free.
Want to see exactly what the new Sigma 18-35mm f1.8 lens looks like in the flesh?
Check out our hands-on gallery of photos of the Sigma 18-35mm f1.8 lens, which is the first zoom lens ever to have a constant aperture of f/1.8 throughout its 27-52.5mm equivalent range.
A gallery of 12 photos of the Sigma 18-35mm f1.8 lens.
Click on a thumbnail to see the full version.