Tokina 16-28mm f2.8 and $20 rewards for $500 (C/N)

Tokina has a little bit of a charm offensive to tempt Canon and Nikon DSLR shooters. Their latest sale is the 16-28mm f2.8 PRO FX on sale for $500 with free shipping and $20~ promotional rewards in the Canon and Nikon mounts at B&H Photo.
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