A high-quality prime lens is a long-term investment that will outlast your current camera body. By choosing a dedicated portrait lens, you stop fighting your equipment and start getting the sharp, flattering results you actually want.
Check the manufacturer’s site for refurbished units. Camera tech moves slowly, so last year’s model is often identical to the new one for a fraction of the cost. Buy it once so you don't have to buy it again in six months.
The 0% intro APR is a deadline, not free money. If you have a remaining balance after the 15 months are up, the standard interest rate will apply to the leftover amount.