Make your ophthalmic QA Easier. Faster. More Reliable.
30+ years of experience leading ophthalmic innovation projects with industry leading companies
Next Attending
11 September 2026
Come see us at
London
Add to Calender
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
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
- 6 SEC
- ±2.9 μm
- ±1 µm
Contact Lenses
Contest 2
- 3 SEC
- 0.25%
- 0.03D
Intraocular Lenses
Iola 4C
- 4 SEC
- 0.06D
- 0.04D
Intraocular Lenses
Iola MFD
- 9 SEC
- 0.25%
- 0.04D
Spectacle Lenses
FFV
- 4 SEC
- ±0.03D
- 0.02D
Spectacle Lenses
SMC+
- 16 SEC
- +0.05D
- 0.03D
Contact Lenses
MCT 3000
- Immediately
- ±1.0 μm
- ±1.0 μm
Contact Lenses
V-Pro GS3
- 22 SEC
- 4µm
Contact Lenses
Metro Cell
- 50 SEC
- 5µ
- 2µ
Contact Lenses
Asis
- 10 SEC
- 3µ
- 0.0015mm
Intraocular Lenses
Amiola
- 9 SEC
- 0.003mm
- 0.0018 mm
Intraocular Lenses
Iola MP
- 4 SEC
- 0.25%
- 0.04D
Contact Lenses
Contest MP
- 4 SEC
- 0.5%
- 0.03D
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
ESCRS
England
11 September 2026
COOC
China
9 April, 2026
EFCLIN
Spain
23 April, 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.
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.
Knowledge Base
April 19, 2026
EDOF Tolerance Analysis: Using Measured Manufacturing Variability to Predict Production Yield
The optical design is complete. The through-focus simulation shows a plateau of 1.6D at 3mm aperture and 1.1D at 4.5mm. The sensitivity analysis confirms that ±10% variation in each spherical aberration coefficient keeps the plateau above the minimum acceptance threshold.
April 16, 2026
Designing EDOF for Enhanced Intermediate Vision: Optimizing the 60–80cm Range
The global intraocular lens market reached approximately $4.9 billion in 2025. Premium IOLs-toric, multifocal, EDOF, and accommodating designs-are growing at roughly 7–7.5% CAGR, outpacing the overall IOL market by a significant margin.
April 16, 2026
EDOF Market Opportunity and the QC Investment Timeline: Why Quality Infrastructure Must Lead Volume Growth
The global intraocular lens market reached approximately $4.9 billion in 2025. Premium IOLs-toric, multifocal, EDOF, and accommodating designs-are growing at roughly 7–7.5% CAGR, outpacing the overall IOL market by a significant margin.
April 16, 2026
Reverse Engineering Competitor EDOF: Optical Characterization Methods for Competitive Analysis
A competitor launches a new EDOF IOL. The marketing material describes it as “extended depth of focus with minimal dysphotopsia.” The surgical community reports enthusiastic early adoption. The competitor’s sales are growing in accounts where your EDOF was previously preferred.
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.