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Products › Specialist Data Sheets

This page lists all documents, data sheets and safety sheets, regarding our optical components and materials, that are available to download from Crystran Ltd. Please select a folder to view it's contents and click the files to download or open.

Note: While every care has been taken to ensure that documents in the download section are virus free, when downloading any file you should always have an up-to-date virus checker.

CORPORATE DOCUMENTS

Conditions of Sale
Crystran Terms and Condiions of Sale

Quality Policy
Crystran Quality Policy

Environmental Policy
Crystran Environmental Policy

SPECIALIST DATA SHEETS

Aspheric Lens Design
Asperic lenses discussion and formula

Cleaning Optics
How to clean optics - if you must!

Crystal Quality
Standard crystal quality benchmark

Design of Pressure Windows
Calculation of pressure window thickness

SPECIALIST DATA SHEETS RELATING TO MATERIALS

GLS Absorption
Near IR Absorption in Ga:La:S

KRS5 Safe Handling
Handling of KRS5 Optics

Guide to Calcium Fluoride IR UV VUV Eximer and Raman Grades 

Guide to Lanthanum Fluoride
Guide to Lanthanum Fluoride Ion-Selective Electrodes

Optical Glass Data N-BK7
Data sheet of major optical parameters

Optical Glass Data N-B270
Data sheet of major optical parameters

Guide to Sapphire
Rough Guide to Sapphire

Guide to Silica
Rough Guide to Silica Glass

Recommended direction for cutting ZnSe & ZnS

Thorium Coatings
Handling of Coatings containing Thorium Compounds

Zinc Selenide Handling
Handling of Zinc Selenide Optics

Popular Downloads
Calcium Fluoride
Barium Fluoride
Germanium
Lithium Fluoride
Magnesium Fluoride
Quartz
Sapphire
Silicon
Zinc Selenide
Zinc Sulphide Cleartran

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Crystran Ltd is proud to be ISO 9001 certified through LRQA and ISO 14001 certified through SGS.
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