--- product_id: 756125284 title: "Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS))" brand: "startnow" price: "€ 16.83" currency: EUR in_stock: true reviews_count: 2 url: https://www.desertcart.hr/products/756125284-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1 store_origin: HR region: Croatia --- # 1064nm wavelength precision Durable fused silica quartz build Double-sided anti-reflective coating Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) **Brand:** startnow **Price:** € 16.83 **Availability:** ✅ In Stock ## Summary > 🛡️ Protect your precision, power your productivity! ## Quick Answers - **What is this?** Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) by startnow - **How much does it cost?** € 16.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/756125284-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1) ## Best For - startnow enthusiasts ## Why This Product - Trusted startnow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Quartz Material:** Crafted from high-grade JGS1/JGS2 fused silica for unmatched durability and thermal stability. - • **Customizable Bulk Options:** Available in lots of 10 with customization up to 50pcs to fit your exact industrial needs. - • **Precision Laser Protection:** Engineered for 1064nm fiber laser cutting heads, ensuring flawless beam clarity and safety. - • **Advanced Double-Sided Coating:** Maximizes cutting efficiency by minimizing reflection and enhancing laser transmission. - • **Trusted Performance & Ratings:** Highly rated 4.7/5 by professionals, delivering consistent, stable performance in demanding environments. ## Overview Startnow’s 10-piece Fiber Laser Protective Lens set features premium JGS1/JGS2 fused silica quartz with double-sided coatings optimized for 1064nm wavelength lasers. Designed for Raytools and Precitec cutting heads, these lenses deliver superior durability, enhanced cutting efficiency, and stable performance, making them the go-to choice for industrial laser safety and precision. ## Description 10PCS/Lot 1064nm Fiber Laser Protection Windows/Fiber Laser Protective Lens Material: JGS1/JGS2 Fused Silica (Quartz) ## Features - Double-sided coating - Cutting efficiency - Durable - Stable performance - 50pcs can be customised ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CG1TB381 | | Brand | STARTNOW | | Color | Clear | | Customer Reviews | 4.7 4.7 out of 5 stars (16) 4.7 out of 5 stars | | Date First Available | 4 June 2025 | | Item Weight | 104 g | | Model Number | D18xT2 | | Product Dimensions | 14.5 x 8.5 x 10.5 cm; 104.33 g | ## Images ![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) - Image 1](https://m.media-amazon.com/images/I/41eWPcu0O+L.jpg) ![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) - Image 2](https://m.media-amazon.com/images/I/71NBYQ18stL.jpg) ![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) - Image 3](https://m.media-amazon.com/images/I/71r1X64NDlL.jpg) ![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) - Image 4](https://m.media-amazon.com/images/I/51JEv2+VjzL.jpg) ![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (18x2(10PCS)) - Image 5](https://m.media-amazon.com/images/I/61b8zyqpUoL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Gute Schutzlinsen *by on Reviewed in Germany 4 July 2026* Gute Linsen, passen auf Xlaserlabs pro ;) sind deutlich günstiger als vom Anbieter direkt 👍 ### ⭐⭐⭐⭐⭐ As advertised *by on Reviewed in the United States 5 January 2025* Works as good or better than factory supplied ## Frequently Bought Together - Startnow 10Pcs/Lot 18x2mm Fiber Laser Protection Lens 20x2mm 1064nm Laser Welding Lens for WSX CWQY QILIN Cutting Head (18x2(10PCS)) - Startnow Laser Cutting Nozzle for Raytools Empower Head D32mm Fiber Laser Nozzle Double Single Layer 1.0 1.2 1.5mm (S32-A-15-D 10 PCS, Caliber 1.5mm) - Raytools Original Protective Windows 37x7mm Laser Optical Protection Lens 27.9 * 4.1 0-6KW Fiber Laser Cutting Head Spare Parts (10 PCS, 24.9x1.5) --- ## 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.hr/products/756125284-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1](https://www.desertcart.hr/products/756125284-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-01*