Godox TT685II-S Flash for Sony Cameras - 2.4G TTL Speedlight HSS 1/8000s GN60
With the guide number of 197 'at ISO100 and a zoom range of 20-200mm, the TT685II distributes the wide, even light you want for every shot. TCM Instant Conversion: TT685II is added with TCM function to improve shooting efficiency.