– Adjusting the Focal Distance limiter (only for lenses that have the focus distance limiter function)
– Full-time manual focus override adjustment (only for lenses that have the full-time manual focus override function)
– VC adjustment (only for lenses VC) and storing customized database
Compatible with Canon EF-mount versions of the following lenses:
– Tamron 85mm F1.8 VC USD.
– Tamron 90mm F2.8 VC USD.