Many of the instant & mail-in rebates from Canon, Sigma, Tamron and Tokina that we enjoyed in December have been extended through January (and in Sigma and Tamron’s case, extended through February).
The Canon rebates changed a bit from the previous period. Several of the lens rebates are lower than they were this holiday season while a few lenses (and Speedlites) no longer qualify. On the DSLR side of things, the 5Ds and 5Ds R no longer feature an instant rebate.
As usual, Canon DSLR rebates vary depending on bundled lenses.
Update: I have just been notified that the Sigma 150-600mm Sports and Contemporary instant rebates were extended through Jan 31. I have updated the table accordingly.
Canon, Sigma, Tamron & Tokina Rebates