>>4445225
>Not even sony
Sony Derangement Syndrome (SDS) is real. And they literally did but obviously nobody bought them
https://www.bhphotovideo.com/c/product/791302-REG/Sony_HVL_F20S_HVL_F20S_External_Flash_for.html
https://www.imaging-resource.com/PRODS/NEX5/NEX5FLASH.HTM