Tamron is offering rebates of up to $60 on various Tamron lenses through the end of April. Tamron has grown to become the leader in developing and providing walkabout lenses with incredible zoom ranges and compact builds. The new 18-270mm also features Vibration Compensation technology to allow the use of slower shutter speeds without the motion blur of handheld shooting. All of these lenses are available for both Canon and Nikon DSLR's at Tallyns.com. The rebate form can be downloaded from Tamron here.