Make your ophthalmic QA Easier. Faster. More Reliable.

30+ years of experience leading ophthalmic innovation projects with industry leading companies

Next Attending

9 April, 2026

Come see us at
Shanghai

Add to Calender

Next Attending

23 April, 2026

Come see us at
Barcelona

Add to Calender

Next Attending

7 January 2026

Come see us at
Las Vegas

Our Range of Solutions

Choose your ophthalmic industry and find QC system suitable for you

Systems Discovery

Top quality Ophthalmia systems for lenses production

Contact Lenses

Brass 2000

Surface and quality measurement for buttons, semi finished, metal inserts and plastic molds. can assist in lathe calibration or line set-up.

Innovation in Ophthalmic Metrology Solutions

For 30 years, ROTLEX is leading the way in optical metrology, advancing ophthalmic optics globally with premier solutions for product development, production, and quality control. Our commitment to pioneering research ensures the highest standards of precision in lens testing instruments, particularly in ophthalmology.  

Identifying and resolving issues remotely for quick solutions

Averages 24-hour

response time

Customized Device Solutions to Meet Your Unique Needs 

Remote & on-site maintenance, calibration and certifications

Identifying and resolving issues remotely for quick solutions

Averages 24-hour

response time

Customized device solutions to meet your unique needs 

Remote & on-site calibration and certifications

You’ll Find Us In Events All
Over The World

Join us at the upcoming exhibition! explore our latest innovations, meet our team, and discover new opportunities.

Get updated about the next event

COOC

China

9 April, 2026

EFCLIN

Spain

23 April, 2026

GSLS

Las vegas

7 January 2026

Dont miss out!
mark your calendar and visit our booth!

Explore More About
Our Solutions

Find out which systems are right for your manufacturing process, and contact us to learn more about how they can assist you in production control.

Find your match

let us assist you in choosing the right system that fits to your needs

Try before you buy

Send us your samples for lab testing and get full results from our system.

Explore more about
our solutions

Find out which systems are right for your manufacturing process, and contact us to learn more about how they can assist you in production control.

Try before you buy

Send us your samples for lab testing and get full results from our system.

Find your match

let us assist you in choosing the right system that fits to your needs

Knowledge Base

December 6, 2025

Lens Maps and Their Relation to Parameters determining lens quality

Each Class Plus mapping operation produces

two maps – one for the power and the second for astigmatism.

December 5, 2025

Exploring Moiré Deflectometry- A Breakthrough in Myopia-Control Lens Technology

Exploring the use of Moiré deflectometry in myopia-control lenses, this blog delves into the technology’s principles, applications, and significance for optical engineers

Contact Lens Measurement Parameters

December 1, 2025

Contact Lens Measurement Parameters: A Technical Deep Dive

Modern contact lens manufacturing demands precision at the micrometer level. A deviation of just 5 micrometers in thickness or 0.05 diopters in optical power can transform a perfectly engineered lens into an uncomfortable or ineffective medical device.

ISO 9001

December 1, 2025

ISO 9001: Building Quality Management Systems for Ophthalmic Lens Manufacturing Excellence

Learn how ISO 9001 builds quality management systems (QMS) for ophthalmic lens, contact lens, and IOL manufacturers. Drive efficiency, reduce defects, and ensure regulatory compliance with a structured quality framework.

ISO 17025

December 1, 2025

ISO 17025: The Gold Standard for Testing and Calibration Laboratories in Ophthalmic Manufacturing

In an industry where microscopic variations can determine the difference between crystal-clear vision and permanent optical impairment, precision measurement isn’t just important it’s everything.

December 1, 2025

Enhancing Optical Quality and Production Efficiency with the MCT-3000

In today’s competitive optical industry, ensuring that every contact lens meets rigorous quality standards is crucial. Our advanced MCT-3000 system uses the latest laser technology.

It measures thickness in real time without contact. This makes it a vital tool for development and automated production.

Customizations

Tailored to the customer's needs, production methods, and unique requirements, ensuring a perfect fit and enhanced satisfaction.

Why Choose Rotlex?

Experience

30 years of collective industry experience in ophthalmic lens production

Technology

advanced metrology technology offers customers solutions tailored to enhancing product quality and stability.  

Why Choose Rotlex?

Technology

advanced metrology
technology offers customers
solutions tailored to enhancing
product quality and stability.  

Experience

30 years of collective
industry experience in
ophthalmic lens production

Transparent

Leveraging technology and cutting-
edge methods to efficiently measure
and analyze transparent objects
using light transmission or surface
reflection techniques.

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