---
product_id: 647909243
title: "Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.75 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles"
brand: "calabria"
price: "$52.29"
currency: USD
in_stock: true
category: "Calabria"
url: https://www.desertcart.us/products/647909243-hydrotac-dive-optx-20-20-stick-on-bifocal-lenses-1
store_origin: US
region: United States of America
---

# Water-Activated Adhesion 1.75 Diopter Magnification Customizable 1.6" Diameter Size Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.75 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles

**Brand:** calabria
**Price:** $52.29
**Availability:** ✅ In Stock

## Summary

> 🌊 See More, Dive Deeper, Live Sharper!

## Quick Answers

- **What is this?** Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.75 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles by calabria
- **How much does it cost?** $52.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/647909243-hydrotac-dive-optx-20-20-stick-on-bifocal-lenses-1)

## Best For

- calabria enthusiasts

## Why This Product

- Trusted calabria brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Sport Versatility:** From diving to skiing and biking, these stick-on bifocals adapt seamlessly to your active lifestyle gear.
- • **Tailored Fit for Every Lens:** Trim the flexible 1.6-inch polymer lenses to perfectly fit your scuba mask, ski goggles, or safety glasses.
- • **Precision Magnification On-Demand:** Enhance underwater and outdoor vision with sharp 1.75 diopter clarity—never miss a detail on your gauges or screens.
- • **Distortion-Free Wide Field of View:** Enjoy a large, crystal-clear viewing area with premium polymer aspheric lenses designed to eliminate bubbles and blur.
- • **Effortless Water-Activated Application:** Simply add water to activate strong, reusable adhesion that stays put through every dive or adventure.

## Overview

Calabria Hydrotac Dive OPTX Stick-On Bifocal Lenses deliver 1.75 diopter magnification with a large 1.6-inch diameter polymer aspheric lens that adheres via water activation. Designed for divers and outdoor athletes, these customizable, reusable lenses provide distortion-free clarity and strong adhesion on various sports eyewear, enhancing underwater gauge reading and outdoor performance.

## Description

Calabria Hydrotac Dive OPTX lenses offer a simple way to add close focus to your dive mask without permanent changes. These stick on bifocal lenses use water activation, allowing easy placement and adjustment before every dive. Once set, they provide stable, clear magnification for reading instruments, camera screens, or dive computers underwater. Built from polymer aspheric material, these stick on bifocals for glasses resist distortion and maintain clarity across repeated uses. Divers appreciate the larger viewing area, which supports natural eye movement while checking details. Beyond the water, the lenses also function as bifocal stickers for glasses on snow or safety goggles. Designed for reusability and control, they fit seamlessly into serious dive gear setups.

## Features

- Quick Water Application: These stick on magnifiers for glasses attach using only water, letting divers position magnification precisely inside masks. Flexible polymer construction allows trimming with scissors, so the lenses sit naturally without wrinkles, bubbles, or pressure points during dives.
- Secure Reusable Hold: Built as stick on bifocals, the lenses stay firmly in place during scuba descents or surface swims, yet lift off cleanly when needed. Their durable polymer aspheric design supports repeated removal and reapplication without losing clarity.
- Clear Close Focus: Designed as scuba mask magnification lenses, these bifocal stickers deliver distortion-free viewing with no trapped bubbles. The larger diameter reading zone improves visibility of gauges, watches, and camera settings underwater without affecting overall mask vision.
- Beyond Diving Use: These stick on reading glasses work equally well on ski goggles, snowboarding masks, or safety eyewear. Their adaptable shape and consistent clarity help active users read small details in changing light and motion-heavy outdoor conditions.
- Product Specifications: This set includes round bifocal stick on lenses with 1.0x magnification strength, each measuring 1.6 inches in diameter, made from polymer aspheric material, designed for adult use on scuba masks and diving goggles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSG9JK6M |
| Age Range Description | Adult |
| Best Sellers Rank | #27,817 in Sporting Goods ( See Top 100 in Sporting Goods ) #107 in Diving Masks |
| Brand | Calabria |
| Bridge Width | 20 Millimeters |
| Color | Clear - 1 Pack (1 Pair - 2 Lenses) |
| Customer Reviews | 3.4 3.4 out of 5 stars (25) |
| Fabric Type | Polymer Aspheric |
| Fit Type | Regular |
| Fit to Size Sentiment | Positive |
| Frame Material | Polymer Aspheric |
| Frame Material Type | Plastic |
| Frame Type | Full Rim |
| Import Designation | Made in the USA |
| Is prescription lens compatible | No |
| Item Shape | Irregular |
| Item Type Name | Reading Glasses |
| Item Weight | 18 g |
| Lens Coating Description | Scratch-Resistant Coating, Hydro-Phobic Coating |
| Lens Correction Type | bifocal |
| Lens Material Type | Polymer Aspheric |
| Lens Type | Polymer Aspheric |
| Lens Width | 40.64 Millimeters |
| Manufacturer | Calabria |
| Manufacturer Part Number | Dive Optics |
| Material | Polymer Aspheric |
| Number of Items | 1 |
| Optical Power | 1.75 Diopters |
| Style Name | Classic |
| Style Number | Dive Optics |
| Unit Count | 1 Count |
| apparel-closure-type | Fold |

## Images

![Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.75 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles - Image 1](https://m.media-amazon.com/images/I/71rf2YJkOLL.jpg)

## Available Options

This product comes in different **Magnification Strength, Color** options.

## Frequently Bought Together

- Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses Used for Scuba Masks/Diving Goggles Magnifying Bi-Focal Stickers
- Scuba Choice 6" x 4" Diving Slate with Clip & Graphite Pencil – Waterproof Reusable Underwater Writing Pad for Scuba Diving, Snorkeling, Freediving and Diving Lessons
- Boomerang Scuba Diving Retractable Gear Tethers with a Kevlar Cord and Universal End Fitting - Great for Scuba Diving Gauges, Flashlights, Cameras and More - Made in The USA

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-20*