Canon EF 1.4X Extender III compared to Extender II
Just published in DAP is a comparison of the Canon EF 1.4X Extender III vs the EF Extender II on the Canon EF 300mm f/2.8L IS. Anyone using the II version will want to study my report.
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Just published in DAP is a comparison of the Canon EF 1.4X Extender III vs the EF Extender II on the Canon EF 300mm f/2.8L IS. Anyone using the II version will want to study my report.