Tokina 300mm f/6.3 mirror lens for Micro Four Thirds

Tokina announced a new 300mm f/6.3 mirror lens for Micro Four Thirds for the CP+ show in Japan:

Tokina also introduced a new AT-X 70-200mm f/4 PRO IF FX lens for DSLRs.

Last week Kenko announced a new 400mm f/8 mirror lens for Micro Four Thirds cameras.