Seller wants to proceed order via Facebook

https://preview.redd.it/4sv0lveikbge1.png?width=1175&format=png&auto=webp&s=51898ed42a2a20cd13c186efa4bd9310fc00c61a

Hi! Gusto ko lang sanang mag try bumili ng second hand na DSLR camera sa Shopee, pero ang seller gusto na magbigay ako ng details at tsaka mode of payment sa Messenger. Is this some sort of scam?