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Product Information
The Seac Eagle Optical Corrective Lens is a tempered glass replacement lens engineered for the Seac Eagle diving mask, giving divers built-in vision correction with myopia correction from -1.0 D to -6.0 D or presbyopia correction from +1.0 D to +3.0 D and an easy-mount design that drops into the mask frame.
Who it is for
This lens is for divers and snorkelers who rely on glasses or contact lenses and want corrected vision underwater. Because it mounts directly into the Seac Eagle mask, it suits anyone who already owns or is buying that specific mask and needs a corrective lens matched to their prescription.
Key details
- Made of optical tempered glass for durability and underwater clarity.
- Easy-mount design installs into the Seac Eagle mask frame.
- Myopia correction available from -1.0 D to -6.0 D.
- Presbyopia correction available from +1.0 D to +3.0 D.
- Right and left lenses are not interchangeable; each side must be ordered separately to match the diver's prescription for that eye.
Compatibility and sizing
This lens is compatible with the Seac Eagle diving mask only. It is offered in Right and Left versions, with myopia options from -1 to -6 D and presbyopia options from +1 to +3 D, so divers should confirm the exact side and diopter value for each eye before ordering.
DiveCatalog.com is an authorized Seac dealer and a dive shop based in Irvine, California, serving divers since 2003. Call 888-701-4017 or start a chat if you need help matching the correct side and diopter to your prescription or confirming mask compatibility.
- Tempered glass construction: made of optical tempered glass for clarity and durability underwater.
- Easy-mount design: installs directly into the Seac Eagle mask frame.
- Myopia correction: available from -1.0 D to -6.0 D.
- Presbyopia correction: available from +1.0 D to +3.0 D.
- Side-specific lenses: right and left lenses are not interchangeable and must be ordered to match each eye.
- Mask-specific fit: designed to work with the Seac Eagle diving mask.
| Lens type | Optical corrective lens |
| Material | Optical tempered glass |
| Mounting | Easy-mount design |
| Myopia correction range | -1.0 D to -6.0 D |
| Presbyopia correction range | +1.0 D to +3.0 D |
| Side options | Right, Left (not interchangeable) |
| Mask compatibility | Seac Eagle diving mask |
| Diopter options | -1, -1.5, -2, -2.5, -3, -3.5, -4, -4.5, -5, -5.5, -6, +1, +1.5, +2, +2.5, +3 |
⚠️ 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
What diopter strengths are available for the Seac Eagle Optical Lens?
The lens is available in myopia corrections from -1.0 D to -6.0 D and presbyopia corrections from +1.0 D to +3.0 D. Lenses are side-specific, so order the side and diopter you need for each eye; availability varies by side and strength.
Can I use this lens in a different Seac mask model?
No, this lens is designed specifically for the Seac Eagle diving mask and is not listed as compatible with other Seac mask models. If you have a different Seac mask, check with DiveCatalog.com for the correct optical lens for that model before ordering.
Do I need to order both a right and left lens?
Only if you need vision correction in both eyes. The right and left lenses are not interchangeable, so if both eyes require correction you must order one Right lens and one Left lens, each matched to that eye's specific diopter value.












