Tilos Universal Mask Gauge Reader Lens

SIZE GUIDE

Reading a pressure gauge at depth is harder than it looks - even more so if you need corrective lenses. These bifocal-style reading inserts add a magnifying segment to the lower portion of your mask lens, so instrument readouts are actually legible without surfacing.

Available in three magnifications: +1.75, +2.25, and +2.75. Sold individually - order right, left, or both.

Compatible with: M800 Universal Mask, M810 Universal Plus Mask.

Note: These are gauge reader (close-up) lenses only. For full corrective lenses across the full diopter range, see the Universal Mask Corrective Full Lens listing.