Tusa Intega Scuba Diving Mask Corrective Lenses
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Tusa Intega Scuba Diving Mask Corrective Lenses - Left / 1.5 (M-2004) is backordered and will ship as soon as it is back in stock.
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Product Information
The TUSA Intega Corrective Lenses (MC-211) are prescription lens inserts designed to fit the TUSA Intega (M2004) and Freedom One (M-211) dual lens masks, giving divers who normally wear glasses or contacts clear vision underwater. Each lens is sold individually as a Left or Right, in 0.5 diopter increments, with negative powers from -1.0 to -8.0 and positive powers from +1.0 to +4.5.
Who it is for
These lenses are for scuba divers and snorkelers who own, or plan to buy, a compatible TUSA dual lens mask and want vision correction in the mask. Because left and right are ordered separately, they also suit divers with different prescriptions in each eye, and divers who only need correction in one eye.
Key details
- Item number MC-211, TUSA's corrective lens insert for dual lens masks.
- Negative (myopic) powers: -1.0 to -8.0 in 0.5 diopter steps.
- Positive (hyperopic) powers: +1.0 to +4.5 in 0.5 diopter steps.
- Sold individually by side: choose Left or Right, and order two if you need both eyes corrected.
Compatibility and sizing
The MC-211 lens fits the TUSA M2004 and M2004QB Intega masks and the TUSA M-211 and M-211QB Freedom One masks. TUSA lists the MC-211 as compatible with the M2004, M2004QB, M-211 and M-211QB masks. Powers are offered in 0.5 diopter steps; if you are unsure, send us your prescription and we will help you pick the power and side.
DiveCatalog.com is an authorized TUSA dealer and a real dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you want help matching a prescription or confirming your mask model before ordering.
- Prescription lens insert fits compatible TUSA dual lens masks for clear corrected vision underwater.
- Item number MC-211 TUSA's corrective lens for the Intega and Freedom One mask families.
- Left and right sold individually so each eye can be ordered in its own power.
- 0.5 diopter increments for a closer match to your vision needs.
- Negative power range from -1.0 to -8.0 for nearsighted divers.
- Positive power range from +1.0 to +4.5 for farsighted divers.
- Fits M2004 and M2004QB Intega dual lens masks.
- Fits M-211 and M-211QB Freedom One dual lens masks.
- Alternative to contact lenses for scuba diving, snorkeling and other underwater activities.
| Brand | TUSA |
| Item Number | MC-211 |
| Product Type | Corrective (prescription) mask lens insert |
| Sold As | Single lens, Left or Right |
| Side Options | Left, Right |
| Negative Diopter Range | -1.0 to -8.0 |
| Positive Diopter Range | +1.0 to +4.5 |
| Increment | 0.5 diopter steps |
| Compatible Masks | TUSA M2004 and M2004QB (Intega), TUSA M-211 and M-211QB (Freedom One) |
| Use | Vision correction for scuba diving and snorkeling |
| Example SKUs | MC-211-L-4.0 (Left), MC-211-R-4.0 (Right) |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Do I need to order two lenses for my mask?
Yes, if you need correction in both eyes. TUSA sells the MC-211 individually by side, so you add one Left and one Right to get a full pair. Because each side is ordered separately, you can also choose a different power for each eye, or buy a single lens if only one eye needs correction.
Which TUSA masks do the MC-211 corrective lenses fit?
The MC-211 fits the TUSA M2004 and M2004QB Intega masks and the TUSA M-211 and M-211QB Freedom One masks.
What diopter powers are available?
TUSA offers the MC-211 in 0.5 diopter increments, with negative powers from -1.0 to -8.0 for nearsighted divers and positive powers from +1.0 to +4.5 for farsighted divers. TUSA offers the MC-211 in 0.5 diopter increments, -1.0 to -8.0 and +1.0 to +4.5. Call 888-701-4017 for help choosing.
Can I install the corrective lenses myself?
The MC-211 is made to fit compatible TUSA dual lens masks. Contact our Irvine, California shop to confirm your mask model before ordering.












