Nikon: Statement to the D600 digital SLR camera

According to a press release, Nikon takes this matter very seriously and will continue to offer users of the D600 a special service with which cameras are inspected, cleaned, and if necessary, shutter and related parts are replaced free of charge, even after the product warranty has expired.

However, if a number of multiple granular dust spots are still noticeable in images captured with a D600 upon which the above service has been performed several times, Nikon will replace it with a new D600 or an equivalent model.