--- product_id: 647849280 title: "Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles" brand: "calabria" price: "€ 61.19" currency: EUR in_stock: true reviews_count: 3 category: "Calabria" url: https://www.desertcart.gr/products/647849280-calabria-hydrotac-dive-optx-20-20-stick-on-bifocal-lenses store_origin: GR region: Greece --- # Water-activated easy application 1.0x distortion-free magnification Reusable & repositionable polymer lenses Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles **Brand:** calabria **Price:** € 61.19 **Availability:** ✅ In Stock ## Summary > 🔎 Dive Deeper, See Sharper – Never Miss a Detail Underwater! ## Quick Answers - **What is this?** Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles by calabria - **How much does it cost?** € 61.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/647849280-calabria-hydrotac-dive-optx-20-20-stick-on-bifocal-lenses) ## 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 - • **Comfort-First Fit:** Flexible, trimmable lenses conform naturally inside your mask—no bubbles, wrinkles, or pressure points. - • **Versatile Beyond Diving:** Use on ski goggles, safety eyewear, or snow masks to read small details in any active environment. - • **Built for Repeat Adventures:** Durable polymer lenses peel off and reapply cleanly, supporting countless dives and outdoor activities. - • **Crystal Clear Close-Up Vision:** Aspheric polymer design delivers distortion-free magnification for reading gauges and cameras underwater. - • **Precision Placement, Zero Hassle:** Water-activated adhesion lets you perfectly position lenses every dive without sticky residue. ## Overview Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses provide a quick, water-activated solution to add +1.00 magnification inside scuba masks. Crafted from durable polymer aspheric material, these reusable bifocal stickers ensure distortion-free close focus for reading dive instruments and cameras. Their flexible, trimmable design fits naturally without bubbles or pressure, and their versatility extends to snow and safety goggles, making them a must-have for active professionals who demand clarity in every environment. ## 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. Review: Meh - Did not stick to mask as advertised and was a annoyance throughout the dive Review: Stick on - Didn’t end up using. They are for blind people ## Features - Easy application and cutting: These reading stickers for glasses are designed for easy use. Just add water and they adhere perfectly to your glasses. The flexible nature of these adhesive bifocals allows for easy cutting with scissors, allowing you to customize their shape to fit any eyepiece. This feature is particularly useful for divers or athletes who need precise magnification for optimal performance. Stick-on lens size: 4 cm in diameter. - Strong Adhesion & Reuse: Our grippy bifocal lenses have unparalleled adhesion, ensuring they stay in place during rigorous activities. Whether you're diving deep or skiing on slopes, these sticky reading lenses won't let you down. As a reusable adhesive on bifocals, you can remove and reapply them as needed, making them a practical choice for various glasses. Its aspherical polymer material ensures durability and longevity, making them a reliable addition to your gear. - Versatile and Distortion Free: OPTX Stick-On bifocal diving lenses are a game-changer for diving enthusiasts and outdoor adventurers. These adhesive magnifying lenses for glasses provide superior clarity, bubble-free, excellent clarity, transforming your diving goggles, ski goggles, or even safety glasses into bifocal readers. With a diameter size of 4 cm, these adhesive readers for glasses allow you to enjoy a larger field of view, improving your experience underwater or outdoors. - Enhanced Underwater Viewing: Specifically designed to be used in diving equipment, these diving mask magnification lenses transform ordinary diving masks into bifocal magnifiers without distortion. With these adhesive magnifying lenses, reading gauges, checking your watch, or using your camera underwater becomes easy. The larger diameter of these adhesive bifocal lenses provides a wide view, making every dive more enjoyable. - MULTISPORT COMPATIBILITY & DIMENSIONS - Calabria Dive OPTX Stick-On Bifocal Lenses are not limited to diving, they are also ideal for snow and ski goggles, snowboard masks and cycling goggles. Each lens measures 40.64mm in diameter, providing a substantial viewing area. Their flexibility and ease of use make them an ideal choice for various sports glasses, providing a clear view wherever you go. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSGC96VG | | Age Range Description | Adult | | Best Sellers Rank | #17,215 in Sporting Goods ( See Top 100 in Sporting Goods ) #62 in Diving Masks | | Brand | Calabria | | Bridge Width | 20 Millimeters | | Color | Clear - 1 Pack (1 Pair - 2 Lenses) | | Customer Reviews | 2.7 out of 5 stars 5 Reviews | | Fabric Type | Polymer Aspheric | | Fit Type | Regular | | Fit to Size Sentiment | Positive | | Frame Material | Polymer Aspheric | | Frame Material Type | Resin | | Frame Type | Rimless | | 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 | Anti-Reflective Coating, Scratch-Resistant Coating, Ultra Violet Protection Coating, Hydro-Phobic Coating | | Lens Correction Type | Bifocal | | Lens Material Type | Polymer | | 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 Diopters | | Style Name | Classic | | Style Number | Dive Optics | | Unit Count | 1 Count | | apparel-closure-type | Fold | ## Images ![Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles - Image 1](https://m.media-amazon.com/images/I/71rf2YJkOLL.jpg) ![Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles - Image 2](https://m.media-amazon.com/images/I/81hQiWYoWeL.jpg) ![Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles - Image 3](https://m.media-amazon.com/images/I/81j6C-z+inL.jpg) ![Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles - Image 4](https://m.media-amazon.com/images/I/8165uOXrXTL.jpg) ![Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses +1.00 Scuba Mask Magnifying BiFocal Stickers Diving Swim Goggles - Image 5](https://m.media-amazon.com/images/I/811KIaLvLQL.jpg) ## Available Options This product comes in different **Magnification Strength, Color** options. ## Customer Reviews ### ⭐ Meh *by T***R on 17 July 2026* Did not stick to mask as advertised and was a annoyance throughout the dive ### ⭐⭐⭐ Stick on *by W***L on 24 May 2026* Didn’t end up using. They are for blind people ### ⭐ Estafa *by E***Z on 11 May 2026* Pésimo producto ## Frequently Bought Together - Calabria Hydrotac Dive OPTX 20/20 Stick On Bifocal Lenses Used for Scuba Masks/Diving Goggles Magnifying Bi-Focal Stickers - Wurkkos DL30 Diving Light, 3600 Lumens, Diving Flashlight, Rechargeable IPX8 Waterproof, 3 x Samsung LH351D LED Underwater Flashlight with 1 x 5000 mAh, 21700 Battery and Charger - ProDive good to have on hand Scuba Diving Log Book Refill Pages for 50 Dives 3 Hole PADI Standard --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/647849280-calabria-hydrotac-dive-optx-20-20-stick-on-bifocal-lenses](https://www.desertcart.gr/products/647849280-calabria-hydrotac-dive-optx-20-20-stick-on-bifocal-lenses) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-31*