Your prescription is yours to ask for, but the boxes will give you the exact details. For example, I'm a size 9, -1.00 in the right and -1.25 in the left. This information is sufficient to buy online.cdd wrote:When I return to the opticians, they will be very keen to sign me up for some kind of direct debit as they have suggested as much. Should I do this or not? I think I'd prefer to buy them online owing to the fact I can get my very brand for just 10 quid a box (vs £25), and also I can't guarantee I will use precisely 30 per month which strikes me as very annoying. (Those paying attention will have noticed the similaries with X Minutes / Month mobile phone contracts...) In any case, are they allowed withhold your prescription / insist you order 8 trillion of them?
Since we discussed this years ago, I've been on a £25 per month deal for 20 pairs. This suits me, as I don't always put them in at the weekend.
They're disposable, right? If so, your eye may just be a little sensitive, but you're in no danger of an infection so long as you're using fresh lenses each time.My right eye is everrr so slightly itchy since using lenses. I have been rigorous to the point of paranoia with lens hygiene so I think it's unlikely I've caught an infection. Should I worry? Safe to continue to wear my trial lenses?
I do love a good eye rub when I take them out - although its important to stop before you hurt yourself!
Yes - if they are the right way round they will be in a perfect "cup" shape. A smooth semi-circle. If they are inside out, not only will they be tapered out at the edge, but you'll feel it the minute they go in. They're uncomfortable the wrong way round. You can tell when you hold them up to the light - but your eye will tell you if you get it wrong.Is there any even vaguely reliable method of identifying whether or not the lens is inside out. The person I saw gave me various suggestions ranging from the unpleasant ("if you put it in and you can't see, it's inside out" - duh...) to the useless ("if it's inside out it will look very very slightly like a pasta bowl" followed by a demonstration in which there was absolutely no perceivable difference.
I wouldn't risk soaking them in saline. Reusable lenses are made from a different material - disposables are made of 90% water, so you can assume they're fairly porous. You wouldn't want bacteria to soak into the lens, so for me, I take them out and drop them in a bin - or my ashtray. By the next morning they've shrunk to teeny little discs of hard brittle plastic.I was very carefully told that I was to throw the lenses away. However, me being a cynical bugger just suspected they were keen to earn more money out of me, and the lens looks perfectly fine when taking it out. Is it a sensible way to save money to take out the lens, put it back in its solution, and re-use it the next day? Or is that asking for trouble? (I haven't done this (yet) of course...)
Not worth taking a risk.
Yes - by the end of a long day I get halos and other blurry artefacts in my vision - as they're starting to lose their moisture. Sometimes they feel dry when I slide them off my eye. This is normal. You can mitigate against this by having a little saline container in your man bag. A few drops ahead of a long drive and you should be just fine til you get home.At night (esp while driving) isolated light sources, like tail-lights, traffic lights and street lamps, have sort of halation around them, a bit like the effect when you squint a little bit. I never noticed this with my glasses and its not noticeable during the day with contacts. Is this normal in the experience of others?
They're great, aren't they.Apart from the questions above I am completely in love with them and pretty much a total 'convert'! I don't think it would be hyperbolic to say they've changed my life (and I've only had them a couple of days...)
Great for 3D movies (2 pairs of glasses are a pain), and disposables are so comfortable and require no faffing with fluids and cleaning etc, its the next best thing to having the Lasic surgery. Also, they don't mist over like glasses do when you're hot.