Immersed Optrix Mask
Great fitting mask for the price. This is the best value mask that has corrective lenses available.
Lenses available in the following scripts:
Minus lenses from -2 to -5 (in 0.25 increments) for $39.99 per lens
Positive lenses from +1.75 to +2.75 (in 0.25 increments) for $29.99 per lens