ammadoux
Registered doux
it might be around sooner than i though.
http://www.bhphotovideo.com/c/product/1031587-REG/olympus_300mm_f4_0_pro_m.html
guess it might be a bit larger and certainly heaver than the 40-150 f2.8 pro.
http://www.bhphotovideo.com/c/product/1031587-REG/olympus_300mm_f4_0_pro_m.html
guess it might be a bit larger and certainly heaver than the 40-150 f2.8 pro.