I may get time to complete a full Sigma 18-250mm f/3.5-6.3 DC Macro OS HSM review in the future, but please make use of the standard image quality test results now.
Bringing you this site is my full time job (typically 60-80 hours per week). Thus, I depend solely on the commissions received from you using the links on this site to make any purchase. I am grateful for your support! - Bryan