Benro Warranty - Your Benro product has been carefully manufactured, has passed many quality assurance checks and has been thoroughly tested before shipment. If bought new in the USA it is warranted by Mamiya America Corporation d/b/a Mac Group (“MAC Group”) for 3 years from the date of purchase to the original owner, against defects in materials and workmanship. By registering online, your warranty is extended 2 years, for a total of 5 years. This limited warranty applies only to Products that were purchased from MAC Group or a MAC Group authorized retailer, unless otherwise prohibited by law. MAC Group Products are legitimately sold only by authorized sellers who are required to follow MAC Group’s policies, procedures, and quality control standards. MAC Group reserves the right to reject warranty claims from purchasers for Products purchased from unauthorized sellers, including unauthorized Internet sites. This limited warranty does not apply to any defects due to normal wear and tear, damage due to misuse, alteration to the product, negligence, nor modification or servicing performed by others.