well what a test that was.so the cataract has grown very quickly since January.now he did suggest a trip to the hospital via an appointment to talk to a surgeon.You see,i only have one good eye.so there might be things to consider.but then he suggested a better stronger lens.£210 just change the lens on one side.luckily there is an offer on,yes said me the cynic.£105 plus £20 for glazing to my frame,did i want new frame,this one is new from January.Anyway eye tested with the machine then my request that frame thing and drop lenses in till it is right,and right it is.So this time round no Surgeon no surgery,what a good result.