I'd like to order contact lenses online, but the brand I want only have lenses available with 8.6 base curve, my prescription says 8.7. How much of a difference is there and would it be safe to try the 8.6? Also, does anyone have experience buying contacts online and which sites would you recommend?
Added (1). I used to wear Biomedics 1 Day which have now been discontinued. Cooper Vision replaced these with Biomedics 1 Day Extra lenses which seem to only come in a base curve of 8.6. I used to wear 8.7 with my old lenses.
Read more: 8.6/8.7 base curve for contact lenses.is there much of a difference?