Prospek Blue Light Blocking Clip On For Women and Men

These are sold as "Fit All" - they do not. I have two sets of glasses and these fit neither. In addition after 2 days use there is already a cracking of the lens where the gip is fitted. If my need for a blue filter was not as great as it is these would be returned directly.

The blue blocking works great. Just wish the clip on was more secure. Better design on much cheaper clipons. But worth it how well they work.

Arrived with fingerprints on lenses and left lens cracked at mount point. Tried them on and they do seem to block blue light well, however they slightly adjust my prescription in some weird way. Eyes feel odd after 5 mins wearing them. Avoid. Returned for refund.

Well fitting

These are quite dramatically curved, which means that they cannot attach to my glasses, or my partner's glasses, or any pair of spare glasses I have.