coin size item photography lens recommendations

[jesbroken]

Hello,

I am new to the board and new to my camera. I have a Canon eos rebel T6 with an ef 75-300mm f/4-5.6 III lens and an efs-s 18-55mm zoom lens that came with the kit. My question is that before I spend the money for a macro lens, can I in the meantime take photos of coins size items. This camera may be over my head, but I bought it with the plans of tethering it to my pc and taking photos on a camera stand of small items, coins included. I am just beginning to learn the menu and selection process so I am truly a newbie. Thanks in advance for your help.

Jim 

[ebiggs1]

Everyone has a different road map to their destination, I hope your works out well for you.