There’s a new Canon patent on the web detailing a series of f/2.8 wide-angle lenses, but the camera giant may have already ...

We've dealt with the other two necessities in our guides to the best tripods and the best cameras for astrophotography – here, we're focusing on the lens. It needs to be a wide-angle, in order to ...

Canon has just released a fast ultra-telephoto zoom for its RF-mount full-frame cameras. The company says that the RF100-300mm F2.8 L IS USM lens exists in response to requests from photojournalists, ...

Already available for L/Z/FE mounts, the TTArtisan AF 75mm f/2 has proven to be a fast, portable, and popular AF-enabled prime lens that looks great, but also certainly won’t break your budget. With ...

If you have ever played around with lenses, you’ll know that a convex lens can focus an image onto a target. It can be as simple as focusing the sun with a magnifying glass to burn a hole in a piece ...