--- product_id: 542589717 title: "OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses - +2.50 Diopter by Hydrotac" brand: "hydrotac" price: "฿3958" currency: THB in_stock: true reviews_count: 5 category: "Hydrotac" url: https://www.desertcart.co.th/products/542589717-optx-20-20-stick-on-magnification-reusable-bifocal-lenses-2 store_origin: TH region: Thailand --- # +2.50 Diopter precision Reusable & removable convenience Custom trim-to-fit design OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses - +2.50 Diopter by Hydrotac **Brand:** hydrotac **Price:** ฿3958 **Availability:** ✅ In Stock ## Summary > 👓 Upgrade your shades, upgrade your life! ## Quick Answers - **What is this?** OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses - +2.50 Diopter by Hydrotac by hydrotac - **How much does it cost?** ฿3958 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/542589717-optx-20-20-stick-on-magnification-reusable-bifocal-lenses-2) ## Best For - hydrotac enthusiasts ## Why This Product - Trusted hydrotac brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Reusability:** Peel, stick, clean, and reuse—saving you money and reducing waste. - • **Tailored Fit for Every Frame:** Easily trim lenses to perfectly match your sunglasses or favorite frames. - • **Ultra-Lightweight & Discreet:** At just 0.01 kg and rimless design, these lenses stay comfortable and invisible. - • **Crystal Clear Vision On-The-Go:** Enhance your reading clarity instantly with +2.50 diopter magnification. - • **Made in the USA with Quality Polymer:** Durable aspheric plastic lenses crafted for reliable performance wherever you go. ## Overview Hydrotac's OPTX 20/20 Stick On Magnification Bifocal Lenses offer +2.50 diopter magnification in a compact 1.2-inch diameter polymer design. These rimless, ultra-lightweight lenses are customizable via trimming, removable, and reusable, making them perfect for enhancing reading clarity on sunglasses or other frames. Proudly made in the USA, they combine convenience with quality for active professionals who refuse to compromise on style or function. ## Description Pack of 2 pairs (4 lenses). Trim with scissors to customise shape. Removable and reusable. Made in the USA. 1.2 inches in diameter, material: polymer aspheric Review: They work well with my sun glasses. Review: Used for my sunglasses on vacay. They lasted great the week. Can remove, clean and replace. I could read my book out in the sun and shop with sunglasses on. They are not as perfect as bifocals but they are good enough. ## Features - Hydrotac OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses 2.50 Diopter - Size: 2.5 - Hydrotac OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses - 2.50 Diopter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N1ZJCWL | | ASIN | B01N1ZJCWL | | Age Range Description | Adult | | Best Sellers Rank | #118,663 in Health ( See Top 100 in Health ) #996 in Reading Glasses | | Brand | HYDROTAC | | Color | Clear | | Customer Reviews | 3.6 3.6 out of 5 stars (32) | | Customer reviews | 3.6 3.6 out of 5 stars (32) | | Fit Type | adhesive | | Frame Material Type | Plastic | | Frame Type | Rimless | | Item Shape | Round | | Item Weight | 0.01 Kilograms | | Lens Material Type | Plastic | | Manufacturer | Hydrotac | | Manufacturer | Hydrotac | | Manufacturer Part Number | 9151565 | | Manufacturer reference | 9151565 | | Material | Plastic | | Package Dimensions | 11.4 x 5.31 x 1.19 cm; 9 g | | UPC | 772195191732 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** HYDROTAC - **Manufacturer:** Hydrotac - **UPC:** 772195191732 ## Images ![OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses - +2.50 Diopter by Hydrotac - Image 1](https://m.media-amazon.com/images/I/51PpMw19TfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Review *by A***R on 15 September 2017* They work well with my sun glasses. ### ⭐⭐⭐⭐⭐ Review *by K***A on 19 March 2024* Used for my sunglasses on vacay. They lasted great the week. Can remove, clean and replace. I could read my book out in the sun and shop with sunglasses on. They are not as perfect as bifocals but they are good enough. ### ⭐⭐⭐⭐ Review *by S***. on 2 April 2024* I’ve used this product/brand for years. One set of magnifiers out lasted a pair of sunglasses I owned. They are plastic so they aren’t perfect optically but pretty darn close. I put them inside all my sunglasses and have owned at least six pairs. No trouble putting them on once you try it a few times. It helps washing the glasses with running hot water, applying while warm and once the lenses are where you want them let it air dry. A little soap and water will release and you can reuse them. Highly recommend. ## Frequently Bought Together - Hydrotac OPTX 20/20 Stick On Magnification Reusable Bifocal Lenses - +2.50 Diopter by Hydrotac - OPTX 20/20 Hydrotac Stick-on Bifocal Reading Glasses --- ## 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.co.th/products/542589717-optx-20-20-stick-on-magnification-reusable-bifocal-lenses-2](https://www.desertcart.co.th/products/542589717-optx-20-20-stick-on-magnification-reusable-bifocal-lenses-2) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*