Curious about DSLRs? New cameras from Nikon, Canon and Sony in particular? We study – and answer – the most important questions. The Basics: What makes a DSLR "professional"? There aren't hard and ...

The DSLR 102 class is for students with some experience in photography and know how Aperture, Shutter Speed and ISO relate to each other. Students with a DSLR, Mirrorless or Rangefinder style camera ...

Falling into line just above Nikon’s other entry-level D3000 DSLR, the D3100 has some fresh features that make it a very attractive DLSR option for photographers who are starting out. Its notable new ...

The number of pixels determines the maximum size of the resulting image and its sharpness, especially when printed. The higher the resolution to start, the better the results. You can easily reduce a ...

Cleaning your own dSLR is tricky business. Make sure you're doing it right so you don't make things worse in the process. Richard Trenholm was CNET's film and TV editor, covering the big screen, small ...

Canon has created a 250-megapixel CMOS camera sensor. The sensor, which is APS-H size (29×20mm), packs a resolution of 19580×12600. By comparison, the highest-resolution commercial DSLR camera—the ...