Olympus Pen E-P1 versus the Panasonic GH1 August 2009

Micro four thirds (MFT) cameras offer an alternative to larger digital SLRs, while still featuring all the manual controls required for advanced photography, as well as interchangeable lenses. If you are not keen on purchasing a bulky DSLR, then a micro four thirds camera is a versatile alternative.

The micro four thirds format is a joint development between Panasonic and Olympus, and both of these manufacturers now have MFT cameras available to buy.

HD video recording

The Olympus Pen E-P1 and the Panasonic Lumix DMC-GH1 both feature HD video recording. Video recording is still a relatively uncommon feature in digital SLRs, so this may be an interesting incentive to opt for an MFT camera rather than a DSLR.

Check out our video for more on the features of both of these new cameras:

For more information on each of these cameras, check our First Look reviews of the Olympus Pen E-P1 and the Panasonic Lumix DMC-GH1. If you are less interested in HD recording, then check our review of the Panasonic Lumix DMX-G1, a micro four thirds camera which has no video mode, but comes with a smaller price tag.

Be sure to check our expert Which? reviews of the best digital cameras as well as our Which? reviews of digital SLRs. We put all cameras through exhaustive testing to help you choose the best model for your needs and budget.