Privacy Policy

Website Privacy Notice and Policy

In general, you can visit this website without telling us who you are or revealing any information about yourself.

For access to the Technical Library, we will ask you to register so we can provide you with better service and keep you informed of important updates to our website. You can choose not to supply us with this information. In that case, you can still visit most of this site, but you may not be able to access the protected Technical Library area, and certain customer services.

In addition, under certain circumstances (and only on a volunteer basis), we may ask you to provide us with information about yourself and details of your business, so that we can better understand your needs and provide you with better products and better service. You can choose not to supply us with your personal information. In that case, you can still visit most of this site, but you may not be able to access protected areas, special offers and certain services. If you do provide us with information about yourself or others, we will not share this information with anyone without express permission.

At we take your privacy and security seriously, so we provide this Internet Privacy Policy because our users have a right to know what information we collect, how it is used, and how it is protected.

This Privacy Policy and the Terms of Use on our site outline the terms and conditions under which you use our website. Use, collection, and disclosure of your information will be governed by the terms of this Privacy Policy.

This policy may be amended from time to time and was last UPDATED ON JANUARY 10, 2021

Information Collection and Use

Registration for Users

In order to receive emails sent by you must first complete a signup form by registering online through our web site. During registration, you are required to give contact information (such as first and last name and email address). collects personally identifiable information (PII) from our users during the initial signup process as well as during surveys or preference requests. We use this information to contact you with updates, newsletters, and special promotions which you have expressed interest in receiving. You may opt out of these emails at any time.

Additional communications may include offers, newsletters, company updates, special promotions, surveys, and unsubscribe confirmations.

Personal data processed by shall not be kept for longer than is necessary for the intended processing or legal purposes. Users have the right to request that their information be deleted, and once the request has been verified the data will be deleted within 30 days.

Information We Collect

As part of our normal business practice we collect and use personal information you voluntarily provide to us. Personal information such as your name, email address, and other pertinent contact information is collected for the following purposes:

  • Business Related Data:
    • Customer Support and Troubleshooting
    • Operations and Transactions
    • Communication and Marketing
  • Service Related Data:
    • User Experience Improvement
    • Service Improvement
  • Product Related Data:
    • Product Use
    • Product Experience
    • Product Improvement

Uses of Customer Information

Your name and email address are used only to send email that was requested. follows an opt-in permission-based email enrollment policy. will not send unsolicited, bulk or commercial offers, or advertisements. All emails contain links on how to unsubscribe from the client list. You may leave our list at any time for any reason. If you have any questions or feel that you received unsolicited email or an unsolicited SMS message please send a message to by using: CONTACT will use personally identifiable information to contact you when responding to email support requests and other direct requests for information from To protect your privacy and security, we will take reasonable steps to verify your identity before granting access or making corrections.


From time to time we may provide you the opportunity to participate in web-based surveys. If you participate, we will request certain personally identifiable information from you. Participation in these surveys is completely voluntary and you therefore have a choice whether or not to disclose this information. The requested information typically includes contact information (such as name address and phone number(s)), demographic information (such as zip code) and personal preference information (such as your opinions). We use this information to better understand who is interested in our services and how we can make them better.

Information Sharing and Disclosure retains ownership of your data, as the data controller, and any information processing involving your data will be done by processors held to the same data privacy compliance standards as us. We agree that we will not rent, sell or otherwise provide your information to outside parties whom do not meet the appropriate compliance standards.

Service Providers

When you sign up to receive emails, we will share your enrollment information with our marketing, mailing, and analytics providers so that our third party vendors can provide marketing and strategic business insight services to us. From time to time, may use a third-party vendor to fulfill promotions on our behalf as well. Any third parties or third party vendors are prohibited from using your personally identifiable information for any other purpose other than the purpose outlined in their contract. All third party vendors are expected to maintain the same level of compliance or better that we maintain at

Disclosure Disclaimer

We reserve the right to disclose your personally identifiable information as required by law and when we believe that disclosure is necessary to (a) protect our rights and/or to comply with a judicial proceeding, court order, or legal process served on our company; (b) protect and defend’s rights or property or the users of our services, and (c) act under demanding circumstances to protect the personal safety of users of our services or the public.


Cookies are information files that your web browser places on the hard drive of your computer when you visit a website. Cookies were designed to help a web site recognize the prior visits to a site made by a user’s browser.

To improve your experience, places several types of cookies on your computer to remember sign-in details and provide secure sign-in, collect statistics to optimize site functionality, and deliver content tailored to your interests. uses these cookies to measure certain traffic patterns on’s website. For example, when you sign in to our website using your user ID and password, we store your unique information, and the time you signed in, in a cookie on your hard disk. This cookie allows you to move from page to page at the site without having to sign in again on each page. may also use cookies to track your progress while using’s Services. At, we do not generally store personal information into cookies, but we may combine a randomly generated identifier collected through cookies with other Personal Information that we have about you, to tell us, for example, whether you have an account with us.

NOTE: Cookies cannot damage user files, pass on computer viruses, capture email addresses or read information from a user’s hard drive.

You can set your browser to warn you before you collect a cookie. If you choose to disable cookies in your browser, you can still access most of our website but you may not be able to experience all the website’s features and functionality.

You have the ability to accept or decline cookies. Most Web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. You will also have the opportunity to accept or decline cookies in a browser pop-up. If you choose to decline cookies, you may not be able to sign in or use some features of’s website and services that depend on cookies.

Click “Accept” to accept cookies, or use our DATA COLLECTION dashboard to get more information about cookies, data and personal information that we collect and learn how to manage your account settings or choose to “Opt-out” or invoke our “Do Not Track” clause. (see below).

Links to Other Sites

Emails that we send may contain links to other sites that are not owned or controlled by, such as social media or other outside parties. Please be aware that is not responsible for the privacy practices of those other sites and does not exercise authority over such web sites. therefore assumes no responsibility for the privacy and data collection policies and procedures of such linked web sites, nor for the content or reliability of such web sites. If you choose to access a third party web site, you do so at your own risk.


You have the right to access the personal information that we hold about you. This may be called a ‘Subject Access Request’. If you make a request for your information we will provide it to you or your designated agent free of charge within a reasonable timeframe.

Before providing personal information to you or your designated agent on your behalf, we may ask for proof of identity and sufficient information about your interactions with us that we can locate your personal information.

If any of the personal information we hold about you is inaccurate or out of date, you may ask us to correct it or correct, update, delete, or deactivate it yourself by making the change on your account information page or by contacting us at: CONTACT

You have the right to object to us processing your personal information if we are not entitled to use it any more, to have your information deleted if we are keeping it too long, or have its processing restricted in certain circumstances.

If you would like to exercise any of these rights or lodge a complaint, please contact us using the information as set out below.

Data Security

We will retain a copy of your information in accordance with law and for only so long as necessary to provide you with high quality and consistent services including marketing services and account information. has put in place certain technological and procedural security functions in order to protect the personal information it collects, uses or transfers from loss, misuse, alteration or destruction. also uses those technological and procedural security functions to help prevent outside parties from accessing our database server through the Internet, and physical access to the database server is restricted to authorized individuals.


If you no longer wish to receive our communications, you may opt-out of receiving them by following the instructions included in each communication or by using our DATA COLLECTION Dashboard (see below).

Special Provisions for Opt-out and DNT in accordance with Data Privacy and Do Not Track Legislation has recently added Special Provisions to our Privacy Policies in accordance with International and Domestic Privacy and DNT (Do Not Track) Regulations including the GDPR (the EU General Data Protection Regulation 2016/679), CalOPPA (California Online Privacy Protection Act), CCPA (California Consumer Privacy Act), and the Stop Hacks and Improve Electronic Data Security Act (New York SHIELD Act).

As a registered user of this website, you are able to use the Data Collection Dashboard to edit or even delete the data which are being collected by

In order to “Opt-out” or invoke “DNT” (Do Not Track) in compliance with the European Union’s GDPR, California’s CCPA, or New York’s SHIELD Act you must Request MANUAL Deletion at: DATA COLLECTION

Changes in this Privacy Statement

Because of the rapidly evolving nature of the Internet, we reserve the right to change this statement at any time.

Please review it frequently. If we make material changes to this policy, we will publicize such changes by means of a notice on our home page by providing thirty (30) days’ notice to you by displaying a prominent notice, in all caps, above the text of the Privacy Statement.

Asking Questions

If you have any questions or suggestions regarding our privacy policy, please contact us: CONTACT

Worldwide Representatives


Armstrong Optical
+44(0) 1604 654220

All Asian Countries Except China

清 原 耕 輔   Kosuke Kiyohara
清原光学 営業部   Kiyohara Optics / Sales

Kiyohara Optics Inc.
3-28-10 Funado Itabashi-Ku Tokyo, Japan 174-0041


Langxin (Suzhou) Precision Optics Co., Ltd
1st floor, Building 10, Yisu Science and Technology Innovation Park, 100 meters west of the intersection of Xinhua Road and Weimeng Road, Kunshan City, Suzhou City, Jiangsu Province, 215345

Telephone: +860512-57284008
Contact: Wang Zengkun

Australia & New Zealand

Mersenne Optical Consulting


Fiber Optic Services
Joshi Pravin:

Optical Perspectives Group, LLC

Copyright ©
Website by CS Design Studios
Headquarters: 7011 E Calle Tolosa, Tucson, AZ 85750
Laboratory: 1661 S Research Loop, Tucson, AZ 85710