The current rebate program for Canon lenses and Speedlites is set to expire on Saturday, July 5. There are a mix of both mail-in and instant rebates available on dozes of lenses in Canon’s lineup. Check them all out here at B&H Photo.
Note, this is likely a grey market item with an in-house warranty from getitdigital, which has a positive feedback rating of 99.4% at the time of this post.
Tamron has announced that the new 28-300mm F/3.5-6.3 Di VC PZD lens will ship this month for $849. It is available in Canon and Nikon mounts, with a Sony mount option to be forthcoming. All mount options are compatible with full frame DSLRs. Expected availability is June 26. You can pre-order it here at B&H Photo.