Prime, Inc.

We explain what prime lenses are and how to use them view it

Here's how to use different lenses with digital SLR cameras view it

We explain what wide-angle lenses are and how to use them view it

Here's an overview of how SLR lenses work view it

Here's how to use zoom and telephoto lenses view it

We explain what macro lenses are and how to use them view it

Here we show you Lensbaby's Composer view it