If you're looking for a lightweight lens that can do everything from super wide-angle landscapes to telephoto wildlife, then the Sigma 16-300mm f3.5-7.1 Contemporary lens could be for you.

You can't expect the same performance from a superzoom lens like the Sigma 18-300mm F3.5-6.3 DC Macro OS HSM Contemporary ($579) as you can from a prime lens or a shorter high-quality zoom like ...

John Riley reviews the new Sony E 18-135mm f/3.5-5.6 OSS zoom lens for Sony E mount cameras. 27 Feb 2018 2:41PM by John Riley | Sony E 18-135mm f/3.5-5.6 OSS in Interchangeable Lenses ...

Click on each comparision photo below to view full size versions 18-125mm set at 18mm and f/8 18-125mm set at 125mm and f/8 18-125mm set at 18mm and f/3.5 18-125mm set at 125mm and f/5.6 As a walk ...