amalthia: (Default)
Amalthia ([personal profile] amalthia) wrote2014-05-08 08:22 pm

Perscription scuba mask

Has anyone on my flist bought a scuba mask recently that required prescription lens? If so any advice? Has anyone had experience with the pre-made lenses that they insert into the frame? 10 years ago they were gluing the lens on the inside of the mask and I don't remember having any troubles seeing out of the mask.

I can't seem to find any good reviews on the pros and cons of either method. The scuba diving shop also said they can't correct for astigmatism.

Every year I'm tempted to get the lasik surgery. It would save time and money in the long run.
waketosleep: signboard saying 'I have seen the truth and it doesn't make sense' (Default)

[personal profile] waketosleep 2014-05-10 08:09 am (UTC)(link)
There are three columns of numbers on your prescription, labelled Sph, Cyl and Axis (or sometimes the actual words). It's the numbers under Cyl that concern your astigmatism, so if the -4.00 isn't that number then you still have that option. A Cyl as high as -4 doesn't leave you with many options, though. However, that would be an unusually high Cyl so yeah, double check your prescription. Glad you were able to find a lens style that worked, though.