Sigma Teleconverter compatibility can be a complicated at times, luckily we've created the chart below to help you make the right choice! If you are still unsure, just contact us via Livechat.
AF Will retain auto focus operation when used with a Tele Converter.
MF Can only be used for manual focus.
*1 With 1.4x APO Tele Converter, AF can operate between infinity and 1.2m. If the subject is closer than 1.2m, only MF is available.
*2 With 1.4x APO Tele Converter, AF can operate between infinity and 0.52m. If the subject is closer than 0.52m, only MF is available.
*3 With 1.4x APO Tele Converter, AF can operate between infinity and 0.45m. If the subject is closer than 0.45m, only MF is available.
*4 With 1.4x APO Tele Converter, AF can operate between infinity and 0.53m. If the subject is closer than 0.53m, only MF is available.
*5 When the Tele Converter is attached, the zoom range will be restricted to between 100mm to 500mm
*6 With 1.4x APO Tele Converter, AF can operate between infinity and 0.67m. If the subject is closer than 0.67m, only MF is available.