Effect of great sunlight

Today in the UK it’s a beautiful vibrant sunny day. Yesterday, in overcast weather, looking at the snellen with normalized was LE 20/30 and RE 20/25. Today on the snellen I can see LE 20/20 and RE 20/16 for the first time!


Congrats! Over here on the east coast in the US, it’s been raining for the past few days, sadly!