Marty reminds us why the MFT lens ecosystem is the best :)

Posted by Marty on Dpreviewforum:

• All are autofocus lenses
• All are designed expressly for the Four Thirds sensor
• All are native mount, and do not require adapters
• All are modern lenses, created in a relatively short period

You can find systems with bigger sensors but you would be hard pressed to find one with a more comprehensive lens selection or more weather sealed options.