--- product_id: 551214719 title: "PATIKIL Diameter 10.3mm Height 4.2mm Flat Convex Lens Acrylic 10 PCS | LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent" brand: "patikil" price: "₨226" currency: SCR in_stock: true reviews_count: 8 category: "Patikil" url: https://www.desertcart.sc/products/551214719-patikil-diameter-10-3mm-height-4-2mm-flat-convex-lens store_origin: SC region: Seychelles --- # High-transparency PMMA acrylic 4.2mm height optimized 10.3mm diameter precision PATIKIL Diameter 10.3mm Height 4.2mm Flat Convex Lens Acrylic 10 PCS | LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent **Brand:** patikil **Price:** ₨226 **Availability:** ✅ In Stock ## Summary > 💡 Upgrade your beam game with PATIKIL’s crystal-clear precision lenses! ## Quick Answers - **What is this?** PATIKIL Diameter 10.3mm Height 4.2mm Flat Convex Lens Acrylic 10 PCS | LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent by patikil - **How much does it cost?** ₨226 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/551214719-patikil-diameter-10-3mm-height-4-2mm-flat-convex-lens) ## Best For - patikil enthusiasts ## Why This Product - Trusted patikil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value Pack of 10:** Stock up with 10 premium lenses individually packaged—never worry about replacements again. - • **Uniform Beam Focus:** Delivers consistent, tight beam spots ideal for LED flashlights, bike headlamps, and spotlights. - • **Crystal-Clear Clarity:** Experience ultra-high light transmission for brighter, sharper beams without dark spots or shadows. - • **Durable Acrylic Build:** Crafted from heat-resistant PMMA acrylic that resists aging and maintains performance over time. - • **Precision Fit & Easy Swap:** Designed to perfectly replace your old lens with a simple, hassle-free installation. ## Overview The PATIKIL Flat Convex Lens set includes 10 high-quality 10.3mm diameter, 4.2mm height acrylic lenses engineered for LED flashlight and bike headlamp optics. Made from durable, heat-resistant PMMA acrylic, these lenses ensure uniform, bright beam spots free from shadows or black holes. Easy to install and designed for long-lasting clarity, they’re the perfect upgrade for professionals seeking reliable, high-performance lighting accessories. ## Description PATIKIL Diameter 10.3mm Height 4.2mm Flat Convex Lens, 10 Pcs Acrylic LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent - desertcart.com Review: Exceeded my expectations!!! - So I have an LEP flashlight which throws a long tight beam and I love it but after a while I scratched up the lens on it and it was no longer very bright. I bought a couple of different lenses but I didn't like any of them. I saw these and figured I'd try them. They're a perfect fit and just so high quality. I was surprised by how clean and clear they are. Each one individually put in a baggie of it's own. My flashlight looks even better now than with the original lens and I'm beyond happy with this purchase. Extremely good price and I have many extras in case I fudge this one up too. Review: praktikil lenses performed as expected - performed as expected ## Features - Color: Transparent; Material: PMMA (Acrylic ); Shape: Flat Convex; Lens Outer Diameter: approx.10.3mm/0.41inch; Lens Height: 4.2mm/0.17inch; Packing List: 10 x LED Optics Flat Convex Condenser Lens - Advantage: Made of PMMA (Acrylic) material, it is high-temperature resistant, not easy to age, and has high light transmission. The beam spots irradiated through the optical lens are uniform, without black holes, shadows, or dark areas. - Instruction: The installation is simple. Remove the old optical lens of the flashlight lamp holder and replace it with a flat convex lens. - Application: Optical glass convex lenses are widely used in LED lighting products, such as car lights, bike headlights, focusing flashlights, spotlights, downlights, condensers, optics, floodlights, and other lighting accessories, etc. - Note: Please confirm the required size (outer diameter and height) before placing an order. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BR5P5F53 | | Additional Features | Condenser,Irradiated Through | | Batteries are Included | No | | Best Sellers Rank | #142,308 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,567 in Handheld Flashlights | | Brand | PATIKIL | | Brand Name | PATIKIL | | Customer Reviews | 4.3 out of 5 stars 41 Reviews | | Light Source Special Features | Uniform Beam Spot | | Light Source Type | LED | | Manufacturer | PATIKIL | | Material | Acrylic , Glass | | Material Type | Acrylic, Glass | | Model Number | pta220916tt0511 | | Mounting Type | Handheld | | Number of Light Sources | 10 | | Power Source | Battery Powered | | Special Feature | Condenser,Irradiated Through | | Unit Count | 10.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Special Feature:** Condenser,Irradiated Through - **Power Source:** Battery Powered - **Light Source Type:** LED - **Material:** Glass, Acrylic - **Water Resistance Level:** Not Water Resistant ## Images ![PATIKIL Diameter 10.3mm Height 4.2mm Flat Convex Lens Acrylic 10 PCS | LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent - Image 1](https://m.media-amazon.com/images/I/51255zsQIPL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exceeded my expectations!!! *by D***D on December 4, 2024* So I have an LEP flashlight which throws a long tight beam and I love it but after a while I scratched up the lens on it and it was no longer very bright. I bought a couple of different lenses but I didn't like any of them. I saw these and figured I'd try them. They're a perfect fit and just so high quality. I was surprised by how clean and clear they are. Each one individually put in a baggie of it's own. My flashlight looks even better now than with the original lens and I'm beyond happy with this purchase. Extremely good price and I have many extras in case I fudge this one up too. ### ⭐⭐⭐⭐ praktikil lenses performed as expected *by M***E on July 18, 2025* performed as expected ### ⭐⭐⭐⭐⭐ nautilus eyes *by C***E on January 31, 2025* perfect for my uses! ## Frequently Bought Together - PATIKIL Diameter 10.3mm Height 4.2mm Flat Convex Lens, 10 Pcs Acrylic LED Optical Convex Condenser Lens for LED Flashlight Bike Head Lamp, Transparent - 10pcs x 10MM LED Optical Lens Smooth Convex Lens for 1W 3W LED Lens - JIATONG 5PCS X Optical Glass Lens Without Edge Dameter 5MM Flat-Convex Lens, Focusing LED Convex Lens (Φ5mm*H2.8*F4.0) --- ## 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.sc/products/551214719-patikil-diameter-10-3mm-height-4-2mm-flat-convex-lens](https://www.desertcart.sc/products/551214719-patikil-diameter-10-3mm-height-4-2mm-flat-convex-lens) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-26*