The RX Mako Farsighted Corrective Scuba Diving Mask is designed for farsighted divers seeking clarity underwater. Its prescription lenses eliminate the need for contact lenses, offering a safer, more comfortable dive.
Made with hypoallergenic silicone, the mask provides a secure, leak-proof fit, while the easy-to-adjust buckle system ensures quick adjustments. Scratch-resistant, tempered glass lenses add durability, making it ideal for both snorkeling and diving up to 100 feet. Each mask comes with a free diving guide to enhance your underwater adventures.
Experience clear vision and dive confidently with the RX Mako.
Mask Sizing Chart
Rx Mako - Size Guide
Rx Mako
Size Category: Small
This mask comfortably fits small to medium faces.
Min (cm)
Max (cm)
Optimal (cm)
Width
9
12
10.75
Height
7.5
9.5
8.5
Available Variations
Lens: Farsighted only
Face Seal / Frame Color: Black only
Rx Lens info
The Rx Mako mask is designed specifically for farsighted (+SPH) divers, ensuring sharp, comfortable vision underwater.
Due to underwater magnification, we recommend reducing your prescription by 0.50 to 0.75 diopters for the best clarity and comfort.
Farsighted (+SPH)? If your prescription is +2.75, you can select +2.00. (Farsighted lenses are not available in 0.50 increments.)
Crafted with high-quality tempered glass, this mask offers durability, safety, and crystal-clear vision at depth.
💬 Not sure which strength to choose? Our team is here to help! Chat with us live or email info@oceansoptics.com.
Free Shipping
Free 3-15 day Global Delivery!! UK, Canada, Aus, NZ, Europe.
30 Day Easy Returns
Take advantage of our 30 days from delivery easy return policy—shop with confidence. See our full return policy for more info
Free E-guide with every purchase
Snorkelling 101: Your Ultimate Guide to Better Aquatic Adventures
Now free with every order! Access your eGuide instantly after checkout or via email, and dive in at your own leisure.
What is the difference between nearsighted and farsighted lenses?
Nearsighted (Myopia) Lenses: These lenses have a negative sphere (SPH) value and correct distance vision. Farsighted (Hyperopia) Lenses: These lenses have a positive SPH value and correct close-up vision.
How do I find the sphere (SPH) value on my prescription?
The SPH value is usually in the first column of your prescription, marked as "SPH" or "Sphere." A negative number indicates nearsightedness, while a positive number indicates farsightedness.
How Should I Adjust My Prescription for Clear Vision Underwater?
Prescription Adjustment for Underwater Clarity: To achieve clear and accurate vision underwater, we recommend selecting a lens strength that is 0.50 to 0.75 diopters weaker than your regular prescription. This adjustment helps to compensate for the magnification effect that occurs underwater, reducing the risk of distortion.
Example: Your Regular Prescription: Right Eye (OD): Sphere = -2.75; Left Eye (OS): Sphere = -3.50. Recommended Lens Strength: Right Eye (OD): Sphere = -2.00; Left Eye (OS): Sphere = -3.00.
Can I choose a lens strength that isn’t listed in the dropdown?
The lenses listed are the only ones available for the specific mask in the listing. If your exact strength isn’t available, select a lens that stays within the recommended adjustment range of 0.50 to 0.75 diopters weaker than your regular prescription. This ensures you maintain clear and accurate vision underwater within a safe and effective range.
Can I choose different lens strengths for each eye?
Yes, you can select different lens strengths for each eye based on your individual prescription. We offer a range of lens strengths, and you can mix and match any combination if available in our dropdown menu.
How do I upload my prescription during checkout?
You don’t need to upload your prescription. If you require specific lens strengths or have questions about your order, please send us a message through the online chat or email us at info@oceansoptics.com. We’re happy to help ensure you get the correct lenses for your needs.
What happens if I accidentally choose the wrong lens strength?
Contact customer support immediately if you choose the wrong strength. We may be able to correct the order, depending on the processing stage.
Are your lenses safe for both snorkeling and scuba diving?
Yes, all our lenses are certified HD Tempered glass, safe for both snorkeling and scuba diving up to 100ft.
How long does it take to receive lenses, and can I track my order?
Orders typically take 7-14 days to process. You will receive a tracking number via email once shipped.
What is your return or exchange policy for prescription lenses?
Your Satisfaction, Guaranteed.
We want you to love your new mask, but if for any reason you're not completely satisfied, you have 30 days from the date of delivery to return it. Get in touch and send it back to us, and we’ll take care of the rest. For more information on our 30-day returns, visit our full policy on Oceans Optics.
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