My OD is (sph -3.25/cyl -1.0 )and OS(sph -3.25/ cyl -0.75). How should I choose the googles?
15896
Remember these are basically keeping water out of your eyes and not for reading. I chose the prescription that was closest to my actual prescripton and they work very well. I have no issues with fogging if I put a little surface tension reducer (spit) inside then rinse them out.
15897
-3 ought to work. They are not going to be perfect- they are not custom googles but are just going to be better than non-prescription!
15898
Click SELECT in the ad and you'll see options available. Choose the one that is closest to your degree. In your case, -3 or -3.5.
15899
The lenses in these are not as sophisticated as the ones you would get from an optometrist. Consider the price! As a rule, I normally go down rather than up, so in your case I would get -3 (rather than -3.5)
713537
If you consider yourself to have a "normal" size nose (width), then the sm/med would be for you. If you have a wide nose, like the football players - then go for large. I have a normal sized nose and I use sm/med. *After reading the other answers...I agree - do not buy the clear, they don't stick very well. And, always at least rub your nose vigorously with a hot wash cloth to get off any grease or else they won't stick all though the night.
2278073
I have no idea of comparisons. Would suggest contacting a medical technician.
1047572
Update... I checked the website (SF Planet) as they have the listed there. In the discription it does say its 1.3
17800
The LS2 OEM web site's sizing chart was an exact match for me with my oval head. Now, if you have a round head you will need to go down a size.
2007259
I can fit 20 drops into one. Sorry it took so long. I really don't know what o or oo is. 3 capsules is about 1/2 tsp.
41418
That is a very broad question. Everyone has different sensitivity. I can personally say I bought the .5 instead of 1.0 because I read it is best to work up to 1.0 because it is powerful. If you don't have sensitive skin then try 1.0. I did what was best for me when I purchased it. When I run out of .5 May up it to 1.0.
398337
The first googles I had were a gray or blue color which I think would be good in sunlight. BUT I do all my swimming indoors so I can't really answer your question.
402607
I went to the Google Earth site and the Chrome OS is not listed in the supported operating systems.
1153797
yes to all three. http://www.neurostechnology.com/neuros-osd-specifications
1208020
Mine is 24.84. According to their site they have switched to 25.5 so there is a disparagement in mine and what their official site claims. I read somewhere else they switched at some point so I may have an older model.
1391982
I am not familiar with Macuhealth; therefore, really can't compare. I research a great deal about AMD because I have wet Macular Degeneration.I took Ocuvite (AREDS) for many years; however, a few months ago while researching: I found where several research programs in Ireland and England had slightly different formula and decided to try theirs. I am very satisfied with the change. Sorry can't be more helpful. Good Luck
1765855
I ordered these 3-D glasses and they are version .63. Although .64 are considered better, I have had no issue whatsoever with version .63. Also, it is my understanding that if you receive the .63 you can contact LG and they will replace them with version .64. I have not done this so I don't know for sure if that is accurate.
2188030
Never heard of a 1,2 and 3. But I will tell you that Life Extension's GliSODin is the best I've found (and more expensive). You'll see a difference in your appearance in about three months.
1491290
I have no idea. It seems to me that lancets are typically pretty generic but I can't say that they are unuiversally interchangeable. You might want to check with the manufacturer or vendor.
993346
I would get a 3000 pure sine GP-SW3000-12. I can't find the 3000HD one to be UL listed.
1635571
I was lucky, because the loupes that I had prior to had the 2.5x written on them. It all depends on what you need for your working distance. I am five six and I work in a dental office. The 3.5 work great for me and so did the 2.5. If you are taller I would get a rep to visit you, and then order them through amazon. Through the reps their pricing is outrageously high.