The Samyang XP 10mm f/3.5 full-frame DSLR lens for Canon and Nikon mounts is now officially announced. The EU price is €1,099. US pricing is not yet released.

Additional information:

Model name XP 10 mm f / 3.5
Aperture range F3.5 to F22
Lens optical construction 18 Elements in 11 Groups
Special lens ASP 3, HR 1, ED 3
Coating UMC
Minium focusing distance 0.26 m (0.85 ft)
Magnification Ratio x 0.07
Diaphragm Blades 7
Filter size
Maximum Diameter 95.0 mm
Mount Canon EF
Angle of view Full Frame 130˚
ASP-C 104˚
Length 98.1 mm
Weight 731 g