I worked with an OMD that was would implant all three type of lenses. They were highly selective in the patients they put these IOL's into. Also, most of the time it didn't even seem that great for the patient. Patients would still have to use readers to read some type of prints. Some wanted it taken out, and have a distance only IOL put in. Some patients it worked tremendously well for. Still seems like it has a lot of kinks to work out.