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  • Turtle swimming over a colorful coral reef with text 'Myopia: Nearsighted'.

    Nearsighted/Shortsighted (Myopia)

    If things in the distance look blurry, like coral reefs, fish, or boats, you’re likely nearsighted. Our minus (-) prescription lenses bring far-away details into focus, so you can see the underwater world clearly while still keeping close-up vision sharp.

    About 1 in 3 Americans are Nearsighted!

    Shop Nearsighted 
  • Farsighted (Hyperopia / Presbyopia)

    If you see clearly far away but struggle to focus on things up close, like your gauges, camera, or the fish right in front of you, you’re likely farsighted.

    Our plus (+) prescription lenses help bring everything into focus at once, making it easier to see clearly both near and far underwater.

    Shop Farsighted 

Use Our Exclusive Underwater Lens Calculator Tool

Underwater, light bends differently and can make your usual prescription feel too strong.
We lower it slightly to prevent overmagnification and keep your vision clear.
Step 1: Enter your prescription to determine your recommended underwater vision

Choose the sign first:
Use [βˆ’] minus for Myopia (nearsighted/shortsighted), [+] plus for hyperopia/presbyopia (farsighted/longsighted).
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Our lenses are spherical and do not directly correct cylinder. Your CYL range helps us recommend the best starting lens strength from our available lenses.
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Higher CYL usually needs less underwater reduction. We still output only the available 0.50 lens steps.

Suggested Lens Strength:

Right
Left

Check out our very own Oceans Optics Coral Reef! Built using profits from mask sales!