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Rx Obsidian Nearsighted Prescription Snorkel & Scuba Dive Mask
Vendor:Oceans OpticsRegular price $63.00 USDRegular priceUnit price per$70.00 USDSale price $63.00 USDSALE -
Rx Obsidian Prescription Diving Mask-Medium
Vendor:Oceans OpticsRegular price $70.00 USDRegular priceUnit price per -
Rx Carbon: Nearsighted Prescription Mask for Scuba Diving
Vendor:Oceans OpticsRegular price $80.00 USDRegular priceUnit price per$100.00 USDSale price $80.00 USDSALE -
Rx Lumix Prescription Scuba Dive Mask Aluminum
Vendor:Oceans OpticsRegular price $95.00 USDRegular priceUnit price per$100.00 USDSale price $95.00 USDSALE -
Rx Rover Prescription Snorkel/Dive Mask XSmall
Vendor:Oceans OpticsRegular price $70.00 USDRegular priceUnit price per -
Rx Lumix Prescription Snorkel/Dive Mask - Aluminum - White
Vendor:Oceans OpticsRegular price $100.00 USDRegular priceUnit price per -
Rx Mirage Prescription Spearfishing Mask
Vendor:Oceans OpticsRegular price $80.00 USDRegular priceUnit price per -
Rx Action Nearsighted Prescription Dive Mask w/GoPro Mount - Black
Vendor:Oceans OpticsRegular price $99.00 USDRegular priceUnit price per$115.00 USDSale price $99.00 USDSALE -
Rx Action Rover Prescription Dive Mask w/Cam Mount_XSmall
Vendor:Oceans OpticsRegular price $70.00 USDRegular priceUnit price per$75.00 USDSale price $70.00 USDSALE -
RX Rover Nearsighted Prescription Dive Mask in White_XSmall
Vendor:Oceans OpticsRegular price $70.00 USDRegular priceUnit price per -
Oceans Optics Gift Card
Vendor:Oceans OpticsRegular price From $60.00 USDRegular priceUnit price per
Nearsighted (myopia): see distance clearly underwater.
If far-away reef, fish, or your buddy look blurry, choose a nearsighted diving mask with prescription (minus lenses) matched to your glasses.
Simple strength rule (myopia):
Use your glasses SPH for each eye, then round down by 0.50–0.75 (toward zero).
Pick 0.75 down for longer sessions to reduce eye strain; 0.50 down is fine for short swims.
Example: Glasses −3.25 → choose −2.5 for all-day snorkeling.
Snorkel or scuba?
Every mask here is suitable as a prescription snorkel mask and also as a prescription scuba mask (low volume, tempered glass). Select your diopter, then pick the frame that fits Small/Medium or Medium/Large faces.
Good to know:
Minus lenses typically available in 0.50 steps (e.g., −1.00 to −9.00).
Astigmatism (CYL) isn’t directly corrected in off-the-shelf lenses, use SPH only; you’ll still see a big improvement. Many customers say its like weraing there glasses.
Check your recommended strength with our calculator, then choose your fit.
Want to find your perfect fit?