Digital Photography Review on MSN

What the heck does Di III VXD G2 mean on a Tamron lens?

Image: Tamron If you've ever taken a look at Tamron lenses, you've likely noticed a surprisingly long string of numbers and letters in the product name. Reading "Tamron 18-300mm F/3.5-6.3 Di III-A VC ...
Digital Camera World on MSN

Tamron 18-300mm f/3.5-6.3 Di III-A VC VXD review: Is this the ultimate lens for travel?

Typically, the versatility that comes with a mirrorless camera is due in large part to the ability to twist off the lens and twist on a new one. But the Tamron 18-300mm F/3.5-6.3 Di III-A VC VXD is a ...