How can i order other FL?

Thank for your interest in our lens. Here is other FL lens link in USA FBA warehouse, you will get it soon. FL 25.4mm lens link: https://www.amazon.com/dp/B01DP2HDBI?ref=myi_title_dp FL 38.1mm lens link: https://www.amazon.com/dp/B01DP2HECQ?ref=myi_title_dp FL 50.8mm lens link:https://www.amazon.com/dp/B01DP2HFU2?ref=myi_title_dp FL 76.2mm lens link:https://www.amazon.com/dp/B01DP2GTMW?ref=myi_title_dp FL 101.6mm lens link:https://www.amazon.com/dp/B07M7DGX26?ref=myi_title_dp If you need any other help please contact us by service@mcwlaser.com

What is the focus distance of this lens?

Thank for your interest in our products. The lens focal length is 63.5mm/2.5" as the listing description. If you need any help please contact us by sales@mcwlaser.com

Are these Meniscus or Plano-Convex lenses?

63.5mm and 50.8mm FL lenses are meniscus. Other 25.4mm, 38.1mm, 76.2mm,101.6mm FL lenses are Plano-Convex

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CVD II-VI ZnSe Focus Lens Dia:20mm FL:63.5mm/2.5" for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

Product ID: 433746642

Details

Brand
CNCOLETECH
Colour
Item Weight
0.03 Kilograms
Material
ZnSe
Style
Laser

🎯20mm diameter, 63.5mm focal length

🔥Supports 40W-200W laser power

🔬≥99.8% transmittance

€ 80.71

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Description

🎯 Sharpen your laser’s focus, cut through limits!

EFFORTLESS MAINTENANCE - Smooth polished surface reduces laser loss and cleans easily, keeping your workflow uninterrupted.
UNIVERSAL COMPATIBILITY - Optimized for CO2 lasers from 40W up to 200W, perfect for professional-grade engraving and cutting.
MAXIMIZED LASER EFFICIENCY - Smaller focused spot size concentrates energy for faster, cleaner cuts and engravings.
PRECISION ENGINEERED OPTICS - High-class CVD II-VI ZnSe material ensures ultra-stable laser performance and longevity.
DURABILITY MEETS PERFORMANCE - Double-sided solid coating resists wiping and high temperatures, extending lens life.

The CNCOLETECH CVD II-VI ZnSe Focus Lens (20mm diameter, 63.5mm focal length) is crafted from premium US II-VI ZnSe material, delivering ≥99.8% transmittance and exceptional durability with double-sided solid coating. Designed for CO2 laser systems between 40W and 200W, it offers a smaller spot size for enhanced cutting and engraving precision, making it the go-to upgrade for professionals seeking efficiency and reliability in their laser workflows.

Specifications

ASIN	B01DP2HGYM
Best Sellers Rank	#285,416 in Home Improvement ( See Top 100 in Home Improvement ) #5,310 in Power Tools
Brand Name	CNCOLETECH
Colour	Fl:2.5"/63.5mm
Country of Publication	USA
Customer Reviews	4.7 4.7 out of 5 stars (67)
Item Weight	0.03 Kilograms
Manufacturer	Shanghai Top Nine Industiral Co.,Ltd
Manufacturer Part Number	IIVI-20-635
Material Type	ZnSe
Model Number	IIVI-20-635
Number of Items	1
Operation Mode	Manual
Style Name	Laser
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 80.71

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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