---
product_id: 637982672
title: "Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (37x7 10KW (10PCS))"
brand: "startnow"
price: "R1815"
currency: ZAR
in_stock: true
reviews_count: 2
category: "Startnow"
url: https://www.desertcart.co.za/products/637982672-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1
store_origin: ZA
region: South Africa
---

# 1064nm precision wavelength 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 (37x7 10KW (10PCS))

**Brand:** startnow
**Price:** R1815
**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 (37x7 10KW (10PCS)) by startnow
- **How much does it cost?** R1815 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/637982672-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

- • **Bulk Customization:** Available in lots of 10 with options to customize up to 50 pieces, perfect for scaling your operations.
- • **Enhanced Durability:** Crafted from premium JGS1/JGS2 fused silica for long-lasting, stable performance under intense conditions.
- • **Trusted Performance:** Highly rated by professionals for outperforming factory lenses at a fraction of the cost.
- • **Double-Sided Coating:** Advanced anti-reflective coating on both sides maximizes cutting efficiency and lens lifespan.
- • **Precision Laser Protection:** Engineered for 1064nm fiber lasers, ensuring optimal cutting accuracy and safety.

## Overview

The Startnow 10Pcs Fiber Laser Protective Lens set features high-grade JGS1/JGS2 fused silica with double-sided anti-reflective coatings, optimized for 1064nm wavelength fiber lasers. Designed for Raytools and Precitec cutting heads, these lenses deliver durable, stable performance and enhanced cutting efficiency. Available in customizable bulk packs, they offer a cost-effective, professional-grade solution trusted by industry experts.

## Description

10PCS/Lot 1064nm Fiber Laser Protection Windows/Fiber Laser Protective Lens Material: JGS1/JGS2 Fused Silica (Quartz)

Review: Works as good or better than factory supplied
Review: Good, inexpensive lenses for the lasers at my job

## Features

- Double-sided coating
- Cutting efficiency
- Durable
- Stable performance
- 50pcs can be customised

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CG1TW7ND |
| Brand | STARTNOW |
| Colour | Clear |
| Customer Reviews | 4.5 4.5 out of 5 stars (13) |
| Date First Available | 18 Aug. 2023 |
| Item Weight | 200 g |
| Model Number | D18xT2 |
| Product Dimensions | 14.5 x 8.5 x 10.5 cm; 199.58 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 (37x7 10KW (10PCS)) - Image 1](https://m.media-amazon.com/images/I/31j+VHJT4DL.jpg)
![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (37x7 10KW (10PCS)) - Image 2](https://m.media-amazon.com/images/I/41PgBZUqOuL.jpg)
![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (37x7 10KW (10PCS)) - Image 3](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 (37x7 10KW (10PCS)) - Image 4](https://m.media-amazon.com/images/I/41pOhQRkUoL.jpg)
![Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (37x7 10KW (10PCS)) - Image 5](https://m.media-amazon.com/images/I/5111QGfrRHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***M on 5 January 2025*

Works as good or better than factory supplied

### ⭐⭐⭐⭐⭐ Review
*by P***H on 21 July 2024*

Good, inexpensive lenses for the lasers at my job

## Frequently Bought Together

- Startnow 10Pcs/Lot Fiber Laser Protective Lens D28xT4 24.9x1.5 30x5 37x7 50x2 1064nm Optical Fiber Lens for Raytools Precitec Cutting Head (37x7 10KW (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-S 10 PCS, Caliber 2.0mm)

---

## 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.za/products/637982672-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1](https://www.desertcart.co.za/products/637982672-startnow-10pcs-lot-fiber-laser-protective-lens-d28xt4-24-9x1)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-04*