---
title: Resources | Redlux
description: (3)
---

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- [Industry Solutions](https://blog.redlux.net/) 
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    - [Bearings](https://www.redlux.net/bearings/)
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- [Products](https://blog.redlux.net/) 
    - [OptiLux SD](https://www.redlux.net/optilux-sd/)
    - [Scratch-Dig Standards](https://redlux.net/comparison-reference-set-mil-prf-13830b)
    - [OmniLux CMM](https://www.redlux.net/omnilux-cmm/)
- [Resource Centre](https://redlux.net/resource-centre) 
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    - [White Papers](https://redlux.net/resource-centre#white-papers)
    - [Knowledge Base](https://redlux.net/resource-centre#knowledge-base)
    - [Case Studies](https://redlux.net/resource-centre#case-studies)

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# Blog

Advanced measurement systems for form, surface and defect metrology in critical applications.

Filter All Optical Surface Quality Optics Defect Metrology Form Metrology Orthopaedics Bearings Roughness Metrology

### [![](https://blog.redlux.net/hubfs/Crystran-image-1-1.jpg) First Published: 10/03/2021 Crystran Case Study - The Need for More Precise Quality Control Optics](https://blog.redlux.net/scratch-dig-inspection-of-flat-optics?hsLang=en)

[![](https://blog.redlux.net/hubfs/website/icon-prev.svg)](https://blog.redlux.net/page/2?hsLang=en) [1](https://blog.redlux.net/page/1?hsLang=en) [2](https://blog.redlux.net/page/2?hsLang=en) [3](https://blog.redlux.net/page/3) [![](https://blog.redlux.net/hubfs/website/icon-next.svg)](https://blog.redlux.net/page/4?hsLang=en)

## Metrology for You.

We’re helping organisations all over the world reap the benefits of world-leading metrology. Speak to our experts.

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**Industry Solutions** [Optics](https://www.redlux.net/optics/) [Orthopaedics](https://www.redlux.net/orthopaedics/) [Bearings](https://www.redlux.net/bearings/) [Resource centre](https://blog.redlux.net/) [Contact](https://www.redlux.net/contact/)

**Products** [OmniLux CMM](https://www.redlux.net/omnilux-cmm/) [OptiLux SD](https://www.redlux.net/optilux-sd/)

**Resource Centre** [Blog](https://blog.redlux.net/) [White Papers](https://redlux.net/resource-centre#white-papers) [Knowledge Base](https://redlux.net/resource-centre#knowledge-base) [Case Studies](https://redlux.net/resource-centre#case-studies)

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