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High-Quality Laser Focus Lens at Competitive Price
The DGHUNST 20mm laser focus lens is a high-quality ZnSe optic designed for CO2 laser engraving and cutting machines. With a focal length of 50.8mm and diameter of 20mm, it offers excellent precision and durability.
Constructed with double-side AR coating, this lens achieves 99.9% laser transmittance, increasing work efficiency by 10%. Its resistance to high temperatures and laser wear makes it suitable for continuous industrial use, ensuring long-lasting performance.
Imported directly from the USA, this lens is compatible with 30W to 180W CO2 laser systems, providing accurate focus for detailed engraving and clean cuts. Easy to clean with acetone and vinegar, it maintains optical clarity over extended use, supporting professional and hobbyist applications in India.
Superior Optical Quality & Resistance
DGHUNST's ZnSe laser lens features high transmittance and temperature resistance, backed by double-sided AR coating, ensuring consistent precision and durability for professional laser engraving and cutting in India.
Ideal for Professional & Hobbyist Use
Suitable for a range of CO2 laser systems from 30W to 180W, this imported lens offers high efficiency, long lifespan, and easy maintenance, making it perfect for Indian artisans, small businesses, and hobbyists.
Typical situations where DGHUNST 20mm Laser Focus Lens FL 50.8mm/ 2" Co2 ZnSe for Laser Engraving & Cutting helps — illustrative scenarios, not customer reviews.
A Mumbai-based laser artist needs precise engraving on acrylic sheets, with consistent focus and minimal maintenance, for a new product line.
Using the imported DGHUNST lens, the artist achieves detailed cuts, saves costs on replacements, and improves productivity within days.
| Suitable For | CO2 laser engraving and cutting machines 30W-180W |
| Cleaning Instructions | Use air bulb, acetone, vinegar, and cotton swabs for maintenance |
| Reapplication Math | Supports continuous use with long lifespan |
| Shelf Life | Factory-sealed, check manufacturer's date |
| Cost per use | ₹3,560 per lens |
| Feature | DGHUNST 20mm Laser | Others |
|---|---|---|
| Material & Coating | ZnSe with double-side AR coating, 99.9% transmittance, high resistance | Indian-made lenses, lower transmittance, variable coating quality |
| Durability & Resistance | Resistant to 180W CO2 laser heat, long lifespan, easy cleaning | Less resistant, shorter lifespan, more maintenance needed |
| Precision & Compatibility | Focal length 50.8mm, diameter 20mm, compatible with 30W-180W CO2 lasers | Variable focal lengths, less precise, limited compatibility |
| Price & Import | Offer: ₹3,560, MRP: ₹4,520, imported from USA | ₹200-₹500, Indian manufacturing, no import duties |
| SKU | cqf1762 |
| Brand | DGHUNST |
| Material | ZnSe |
| Size | FL 50.8mm (2 inches), Diameter 20mm (0.79 inch), Thickness 2.2-3mm (0.09-0.12 inch) |
| Color | Clear polished aperture |
| 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-precision laser optics, trusted by professionals worldwide for durability and optical clarity.
Compliance & Legal
This is a laser component, handle with care. No medical or safety claims. Ensure proper installation and cleaning.
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This item:
DGHUNST 20mm Laser Focus Lens FL 50.8mm/ 2" Co2 ZnSe for Laser Engraving & Cutting
3,560
This item
DGHUNST 20mm Laser Focus Lens FL 50.8mm/ 2" Co2 ZnSe for Laser Engraving & Cutting
3,560
Total price:
11,660
You save 2,500 (18%) Extra3 items selected
3 items
11,660You save 2,500 (18%) Extra
| Attributes |  |  |  |  | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,560 4,520 | 2,180 2,590 | 5,920 7,050 | 2,750 5,190 | 4,290 4,810 | 1,930 4,250 | 2,520 2,720 |
| Brand Name | DGHUNST | General Tools | Dremel | NEIKO | NEIKO | Oubaka | The Beadsmith |
| 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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