The Rokinon 85mm T1.5 lens with declicked aperture and follow focus capable is on sale for $264 in the Canon and Fuji and Nikon systems by Aamzon itself with a limit of up to three units per mount per customer. This is not a lightning deal, so expiration time/date unknown. Check the individual listings for the Nikon version as it is complicated (Amazon’s own is Prime only, but Precision has it for $264 but not Prime eligible).
Speaking of Amazon, they are offering the Star Trek 50th Anniversary TV and Movie Collection [Blu-ray] for $80 with free shipping. Limit one set per customer during the sale.