I've searched the internet , and read some website,
It would works best if i had..
Umbrellas or strobe (lightning + details)
Circular Polarizer (removes reflection)
but my equipments is quite basic. I know my 50mm is way sharper than my 18-55, but should I shoot with both lenses, and maybe get my sensor dirty, and should I with a high fstop like F/11 ?