When you say 'did both at the same time' do you mean:

1. They zapped both eyes at the same time?

or

2. Zapped one eye, checked that you could still see and then zapped the other eye?

Option 2 is what I meant by they don't do both eyes at the same time (they do them at the same appointment though). But most of my research was in the early days of this stuff.

Also, how long is it meant to last for?

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[COLOR="Gray"]550Nm off a 2L... Just wish it was in the dak dak...[/COLOR]