You save 2,560 (36%)
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Estimated doorstep delivery by 26 Oct - 28 Oct from USA
Upgrade Your Laser Cutter for Precision & Efficiency
The DGHUNST CO2 Laser Focus Lens is engineered with high-quality ZnSe crystal, offering superior optical properties and resistance to high temperatures, capable of handling up to 180W CO2 laser power. This imported lens ensures precise engraving and cutting for your CO2 laser machines, providing a 99.9% laser transmittance rate for enhanced efficiency.
Featuring a double-sided AR coating, this lens offers exceptional durability and wiping resistance, leading to a longer working life. Its precise specifications—19.05mm diameter, 50.8mm focal length, and 2.2-3mm thickness—ensure compatibility with 30W-180W CO2 laser systems for accurate and efficient production. The clear aperture is over 90% after polishing.
For optimal performance, clean the lens using an air bulb to remove loose particles, followed by acetone on a lens tissue for smudges. A final clean with distilled vinegar and cotton swabs ensures a pristine surface. Imported directly, this lens offers a reliable upgrade for your laser engraving and cutting needs.
Engineered for Precision & Durability
This DGHUNST CO2 laser focus lens utilizes high-quality ZnSe crystal, renowned for its optical properties and heat resistance. The advanced double-sided AR coating ensures a 99.9% transmittance rate, boosting your laser machine's efficiency by up to 10%. Its robust construction offers superior wiping resistance and a longer lifespan, making it a dependable choice for intricate engraving and cutting tasks. Imported directly, it provides the quality you expect for professional results.
Ideal for Serious Crafters & Professionals
This lens is perfect for users with 30W-180W CO2 laser machines who require accurate and efficient production for detailed projects. It is best suited for those who value high-quality materials and consistent performance. Users seeking a replacement or upgrade for their existing laser engraving or cutting equipment will find this lens a valuable addition. Those who prioritize durability and precise optical performance over basic functionality should consider this option.
Typical situations where DGHUNST CO2 Laser Focus Lens 50.8mm FL (2in) | 19.05mm Diameter ZnSe Crystal for Engraving & Cutting Machines helps — illustrative scenarios, not customer reviews.
A small business owner in Delhi needs to upgrade their CO2 laser cutter for more intricate acrylic engraving.
This DGHUNST lens offers a precise 50.8mm focal length and high transmittance, enabling finer detail and faster production on acrylic. Imported with duties included, it provides a cost-effective upgrade without hidden charges.
A hobbyist in Bangalore uses a 60W CO2 laser for custom wood projects and requires a reliable lens for consistent results.
The ZnSe crystal and durable coating of this lens ensure high-temperature resistance and longevity, ideal for frequent use. Its 99.9% transmittance means efficient power delivery for clean wood engraving and cutting.
| Application | CO2 Laser Engraving & Cutting Machines |
| Compatible Laser Power | 30W - 180W |
| Cleaning Instructions | Use air bulb, acetone on lens tissue, then distilled vinegar and cotton swabs. |
| Feature | DGHUNST CO2 Laser | Others |
|---|---|---|
| Material | High-quality ZnSe Crystal | Varies by brand; may include glass or acrylic |
| Laser Transmittance | 99.9% with double-sided AR coating | Typically 95-98% for standard lenses |
| Focal Length | Precise 50.8mm (2 inches) | Varies; common focal lengths include 38.1mm, 50.8mm, 63.5mm |
| Durability & Resistance | High temperature & laser resistant, wiping resistant coating | Standard resistance; may scratch more easily |
| Laser Power Compatibility | Up to 180W CO2 laser | Typically rated for 40W-100W CO2 lasers |
| SKU | qsw7476 |
| Brand | DGHUNST |
| Model Number | LLUSA |
| Material | ZnSe Crystal |
| Diameter | 19.05mm (0.75 inch) |
| Focal Length | 50.8mm (2 inches) |
| Thickness | 2.2-3mm (0.09-0.12 inch) |
| Focal Length Tolerance | ±2% |
| Wavelength | 10.6um |
| Coating | Double-side AR Coating |
| Laser Resistance | Up to 180W |
| Clear Aperture (Polished) | >90% |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About DGHUNST
DGHUNST specializes in high-quality optical components for laser engraving and cutting machines, focusing on precision and durability.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
DGHUNST CO2 Laser Focus Lens 50.8mm FL (2in) | 19.05mm Diameter ZnSe Crystal for Engraving & Cutting Machines
4,610
This item
DGHUNST CO2 Laser Focus Lens 50.8mm FL (2in) | 19.05mm Diameter ZnSe Crystal for Engraving & Cutting Machines
4,610
Total price:
12,290
You save 4,710 (28%) Extra3 items selected
3 items
12,290You save 4,710 (28%) Extra
| Attributes | Current |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,610 7,170 | 2,150 2,680 | 5,530 7,150 | 3,840 5,110 | 4,040 5,220 | 7,090 10,330 | 2,510 5,820 |
| Rating | 4.70(40) | 4.13(8) | 4.70(17K+) | 4.20(3,621) | 4.20(3,620) | 4.20(198) | 4.10(489) |
| Brand Name | DGHUNST | General Tools | Dremel | VQVYBXN | VQVYBXN | Puikos | TUBINOONE |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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