Big Eyes Evo - Quantum Mask Negative Optical Lens

Description

Diving in contact lenses risks losing one in a flooded mask, and diving without correction means never quite reading a gauge or seeing what a buddy is pointing at. Optical lenses solve it permanently by replacing the mask's own glass. These are the negative, short-sighted lenses for the Cressi Big Eyes Evolution and Quantum masks, running from -1.00 to -6.00 dioptres in 0.5 steps, which covers most prescriptions without needing a custom order. They are asymmetrical, so left and right are separate items and each eye is corrected to its own value rather than both to an average. Ordering the correct side matters: a left lens will not fit the right aperture. A prescription is worth confirming with an optician before ordering rather than guessed from a spectacle prescription. They suit a short-sighted diver who wants correction built into the mask.

Features

• Negative optical lenses for the Big Eyes Evolution and Quantum masks
• Range: -1.00 to -6.00 dioptres in 0.5 dioptre steps
• Asymmetrical: left and right sold separately
• Each eye corrected to its own value
• Replaces the mask's standard lens
• Confirm the side and the prescription before ordering

What's Included

• One optical lens in the side and dioptre selected