---
product_id: 15518217
title: "SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm"
brand: "mos"
price: "$48.83"
currency: USD
in_stock: true
category: "Misc."
url: https://www.desertcart.us/products/15518217-smo-premium-cvd-znse-focal-lens-for-co2-laser-cutting
store_origin: US
region: United States of America
---

# SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm

**Brand:** mos
**Price:** $48.83
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm by mos
- **How much does it cost?** $48.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/15518217-smo-premium-cvd-znse-focal-lens-for-co2-laser-cutting)

## Best For

- mos enthusiasts

## Why This Product

- Trusted mos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Zinc Selenide (ZnSe) - transparent in wide spectral range from yellow (visible) to far IR. ZnSe material is a chemically inert, non-hygroscopic and highly pure product that is very effective in many optical applications due to its extremely low bulk losses, high resistance to thermal shock and stability in virtually all environments, easily machined.   To obtain superior transmittance, ZnSe crystals are grown by Chemical Vapor Deposition process .   Zinc Selenide is polycrystalline material, demonstrates superior CO2 laser transmittance and is employed in the transmission optical components used in CO2 laser processing.

## Features

- Mateial: Znse
- Diameter: 12mm
- Focal length: 50.8mm
- Thinckness: 2mm
- ZnSe is used for optical windows, lenses, mirrors, prisms and optical blanks, plates, disks, sheets,

## Images

![SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm - Image 1](https://images-na.ssl-images-amazon.com/images/I/41E0BsfUPNL.jpg)
![SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm - Image 2](https://images-na.ssl-images-amazon.com/images/I/41FoipB%2BjjL.jpg)
![SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm - Image 3](https://images-na.ssl-images-amazon.com/images/I/51NbZeySp4L.jpg)
![SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm - Image 4](https://images-na.ssl-images-amazon.com/images/I/41VQBtJ55gL.jpg)
![SMO Premium CVD ZnSe Focal Lens for CO2 Laser Cutting Engraving Diam 12mm FL 50.8mm - Image 5](https://images-na.ssl-images-amazon.com/images/I/41Gzvn1ulbL.jpg)

---

## 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.us/products/15518217-smo-premium-cvd-znse-focal-lens-for-co2-laser-cutting](https://www.desertcart.us/products/15518217-smo-premium-cvd-znse-focal-lens-for-co2-laser-cutting)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*