---
title: The Importance of Correctly Specified Glass | United Lens Company
description: In this eBook, we reveal The Importance of Correctly Specified Glass for your manufactured components.
---

[![ULC Logo](https://info.unitedlens.com/hs-fs/hubfs/logo.png?width=130&name=logo.png)Serving the Optical Industry Since 1916](https://www.unitedlens.com/)

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# The Importance of Correctly Specified Glass

![Misspecified-Materials.png](https://info.unitedlens.com/hs-fs/hubfs/Offers/Offer%20Covers/Misspecified-Materials.png?width=200&name=Misspecified-Materials.png)In the optics industry, ensuring the quality of your raw materials is essential to the performance of the product. In this eBook, we reveal the risks of three common areas of glass misspecification:

 • Annealing

- • Homogeneity Standards
- • Mis-certified Materials

**To download our free eBook, please fill out the form below.**

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