Olympus offer a comprehensive range of innovative interchangeable lens compact system cameras. They offer the quality of a DSLR camera but in an ultra compact body. Olympus OM-D and PEN cameras use Micro 4/3rds lenses of which there is now a large selection available from manufacturers such as Olympus, Panasonic, Sigma and Tamron. All Olympus digital cameras come with a 2 year warranty as standard.