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Engraving Machines & Tools
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  4. Engraving Machines & Tools
  5. DGHUNST Laser Focus…
DGHUNST

DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance

DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance - main product image
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₹4,550₹5,990

You save ₹1,440 (24%)

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DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance — Diameter 20mm(0.79inch)
Diameter 20mm(0.79inch)
₹4,550
₹5,990
In Stock
Size guide: US to India conversion

Estimated doorstep delivery by 11 Nov - 13 Nov from USA

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High-Quality USA Laser Lens for Precise Engraving

About this item

The DGHUNST 20mm laser focus lens, with a focal length of 38.1mm, is crafted from high-quality ZnSe crystal, offering 99.9% transmittance for efficient laser engraving and cutting. Its double-side AR coating ensures minimal reflection, boosting work efficiency. Designed to withstand high temperatures and laser resistance, this lens is compatible with CO2 laser machines from 30W to 180W, delivering precise results. Proper cleaning involves using an air bulb and acetone, ensuring longevity and optimal performance. Imported directly from the USA, it provides reliable durability for professional and hobbyist laser engravers in India.

Ideal for detailed engraving and cutting projects, this lens enhances accuracy and efficiency. Its robust construction and high transmittance make it suitable for high-power CO2 lasers, ensuring consistent quality over long usage periods. Compatible with various laser systems, it is a trusted choice for Indian professionals seeking premium laser optics. Delivery in 11-13 days ensures quick setup and minimal downtime, supporting your creative workflow with imported quality.

Whether for industrial engraving or hobbyist projects, this USA-imported focus lens offers superior optical performance. Its precise dimensions and durable coating make it a reliable component for your laser machine. Available through CrowCrowCrow, it guarantees authenticity, with all duties included and fast tracked delivery to your location in India.

Key Features

  • High quality Material — High quality Laser Lens use ZnSe cystal material, resistant to high temperature, excellent optical properties,up to 180W CO2 laser resistance.
  • High Transmittance — Znse Lens both sides strongly antireflective coating achieve a 99.9% Laser Transmittance rate, 10% Higher Work Efficiency.
  • Lasting Durability — This focus lens with superb double-sided solid coating, wiping resistance, longer working life.
  • Wide Compatibility — This 20mm laser focus lens can be used in your30w-180w CO2 laser engraving and cutting machine for more accurate and efficient production.
  • Size — Diameter: 20mm (0.79 inch), Focal Length: 38.1mm (1.5 inches), Thickness: 2.2-3mm (0.09-0.12inch)

Why choose this product

Premium USA-Imported Quality

This lens is sourced directly from US manufacturers, ensuring high optical standards and resistance to high temperatures, ideal for professional laser engraving in India.

Designed for Indian Laser Users

Compatible with a wide range of CO2 laser machines, this focus lens enhances accuracy and efficiency, suitable for hobbyists and professionals seeking reliable optics.

How to use

  • Clean the lens before installation — Use an air bulb to remove dust, then wipe with acetone and distilled vinegar for smudges, ensuring clear optical path.
  • Install in your laser machine — Align the lens carefully with the focus point, ensuring it is securely fitted for optimal performance.
  • Regular maintenance — Clean the lens after every few hours of use to maintain high transmittance and prevent scratches.

Example scenarios

Typical situations where DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A professional laser engraver in Mumbai needs a durable lens for high-precision work, facing frequent high-temperature use.

How this product helps

This USA-imported ZnSe lens withstands high heat, improves engraving accuracy, and arrives in 11-13 days, reducing downtime and replacement costs.

Fit, size & material

Care instructions

Recommended Power30W-180W CO2 laser
Cleaning InstructionsUse air bulb, acetone, and distilled vinegar for maintenance
Shelf LifeUnspecified
ReapplicationClean regularly for optimal performance
Cost per use₹4,550 per lens

How we compare

FeatureDGHUNST Laser FocusOthers
Material QualityZnSe crystal with 99.9% transmittance, high resistance to heatLocal lenses often use lower-grade materials with less durability
Price per Unit₹4,550 per lens₹500-₹1500 per lens depending on quality
CompatibilitySuitable for 30W-180W CO2 laser engraversMay not fit all Indian laser models or high-power systems
Durability & ResistanceSuperb double-sided AR coating, scratch-resistantCoatings may wear faster, reducing lifespan

Product details

SKUctx7352
BrandDGHUNST
MaterialZnSe
SizeFL 38.1mm (1.5in), Diameter 20mm (0.79in)
Thickness2.2-3mm (0.09-0.12in)
ColorClear, Polished

About DGHUNST

DGHUNST specializes in high-precision laser optics, trusted globally for durable, high-performance laser components.

Compliance & Legal

This product complies with international safety standards for laser optics. Regular cleaning recommended. No medical or safety claims made.

Customer Reviews

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FAQ, See What Others Asked

Is the DGHUNST 20mm laser focus lens safe for high-power CO2 lasers?
Yes, this lens is made from high-quality ZnSe crystal with high resistance to temperatures up to 180W, ensuring safe and durable operation in professional laser systems.
How do I clean and maintain this laser focus lens?
Use an air bulb to remove dust, then apply acetone on a lens tissue for smudges, and wipe with distilled vinegar using a cotton swab. Regular cleaning prolongs lens life.
Can I use this lens in my 60W CO2 laser engraver?
Absolutely, it is compatible with 30W to 180W CO2 laser machines, providing precise focus and high transmittance for efficient engraving and cutting.
What is the main advantage of this USA-imported lens?
It offers superior optical clarity, high temperature resistance, and durability, ensuring consistent performance for professional laser engraving in India.
How quickly can I expect delivery in India?
Your order will arrive in 11-13 days, with all duties included and tracked via ExpressBox for fast setup.

Frequently bought together

DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance

This item:

DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance

₹4,550

DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance

This item

DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance

₹4,550

Total price:

₹12,950

You save ₹3,860 (23%) Extra

3 items selected

3 items

₹12,950

You save ₹3,860 (23%) Extra

Product Comparison

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DGHUNST Laser Focus Lens FL 38.1mm/1.5" Co2 ZnSe for Laser Engraving & Cutting | 20mm Diameter, High Transmittance
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Spec
Price
₹4,550
₹5,990
₹2,610
₹3,770
₹5,790
₹7,050
₹3,220
₹4,280
₹3,980
₹5,140
₹2,320
₹3,090
₹37,320
₹40,610
Brand NameDGHUNSTGeneral ToolsDremelVQVYBXNVQVYBXNBeadalonThe Beadsmith
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹4,550₹5,990

You Save ₹1,440

Estimated doorstep delivery by 11 Nov - 13 Nov from USA
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹13,650+ (3× the price)
₹4,550 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included