Tusa Sport Dive Mask Optical Corrective Lens
Tusa Sport Dive Mask Optical Corrective Lens - 02 is backordered and will ship as soon as it is back in stock.
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Product Information
The TUSA Universal Optical Frame and Lens (model UA0510) is a corrective lens system built to fit all TUSA Sport masks, sold only as a fully assembled unit that pairs a universal frame with a matched set of same-diopter lenses. It is made for divers and snorkelers who need corrective vision underwater with a frame and matched pair of same-diopter lenses.
Who it is for
This optical frame and lens kit is for TUSA Sport mask owners who need corrective lenses to see clearly underwater instead of relying on contact lenses or a separate prescription dive mask. Because it is compatible with all TUSA Sport masks, a diver can keep the mask they already own and add the needed diopter.
Key details
- Model UA0510, dimensions 8 x 4 x 0.25 in.
- Sold as one assembled unit: a universal frame plus one matched pair of corrective lenses, both lenses at the same diopter power.
- Available diopter strengths: -2.0, -3.0, -4.0, and -5.0.
- Compatible with all TUSA Sport masks.
Compatibility and sizing
This frame and lens assembly fits all masks in the TUSA Sport mask line. Choose the diopter option (-2.0, -3.0, -4.0, or -5.0) that matches the corrective power you need in both eyes, since the lenses ship in matched pairs of equal strength.
What's in the box
- 1 Universal Optical Frame
- 1 pair of corrective lenses (same diopter power)
DiveCatalog.com is an authorized TUSA dealer and a dive shop in Irvine, California since 2003. Call or chat with us if you have questions about diopter selection or fit with your specific TUSA Sport mask.
- Universal optical frame: Designed to fit all TUSA Sport masks for added corrective lens functionality.
- Fully assembled unit: Sold only as a complete frame plus a matched pair of same-diopter lenses, not as separate parts.
- Diopter range: Available in -2.0, -3.0, -4.0, and -5.0 strengths.
- Matched lens pairs: Both lenses in each unit are the same diopter power for consistent correction in each eye.
- Broad mask compatibility: Works with the full TUSA Sport mask lineup.
- Model UA0510: Manufacturer part number for this optical frame and lens assembly.
- Dimensions: Measures 8 x 4 x 0.25 in.
| Model Number | UA0510 |
| Dimensions | 8 x 4 x 0.25 in |
| Diopter Options | -2.0, -3.0, -4.0, -5.0 |
| Compatibility | All TUSA Sport masks |
| Assembly | Sold as one unit: frame plus matched pair of same-diopter lenses |
| Brand | TUSA |
| Product Type | Dive Mask Accessory, Optical Frame and Lens |
- 1 Universal Optical Frame
- 1 pair of corrective lenses (same diopter power)
⚠️ 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 TUSA Universal Optical Frame and Lens?
The TUSA Universal Optical Frame and Lens (UA0510) is available in -2.0, -3.0, -4.0, and -5.0 diopter strengths. Each unit ships as a complete frame with a matched pair of lenses at the same power, so both eyes receive equal correction in a single purchase.
Does the TUSA optical frame come with lenses or just the frame?
It comes fully assembled with both the frame and the lenses installed. TUSA sells the UA0510 only as a complete unit consisting of one universal frame and one pair of corrective lenses at matching diopter power, not as separate components.
Will this optical frame fit any TUSA mask?
It is built to fit all TUSA Sport masks specifically. TUSA publishes compatibility for this universal optical frame and lens assembly across the full Sport mask line, so confirm your mask is part of that line before ordering.
How do I choose the right diopter for my eyes?
Match the diopter strength to your eye prescription on each side, keeping in mind that the UA0510 ships with both lenses at the same power. If your eyes need different corrections, contact DiveCatalog.com to discuss fit options for your TUSA Sport mask.












