Samyang this week announced two extremely fast new additions to their growing lineup of cinema-style lenses for mirrorless cameras, a 21mm f/1.4 (T1.5) and 50mm f/1.2 (T1.3).
On the cinema side of the equation, Samyang — whose glass is known under the Rokinon brand in the US — introduced a 21mm T1.5 and a 50mm T1.3, both of which are incredibly fast for their respective focal lengths. The 21mm adds another piece to Samyang's lineup of cine-primes with a constant aperture of T1.5, and the 50mm T1.3 is an additional half stop (roughly) faster than the T1.5 version for those times where you need the fastest lens available.