Rotlex at EFCLIN 2026 A Look into the Future of Ophthalmic Quality Control
Rotlex was proud to participate in EFCLIN 2026, joining professionals from across the ophthalmic industry for several days of discussions, collaboration, and technology exchange. EFCLIN continues to serve as an important meeting point for companies involved in contact lenses, intraocular lenses (IOLs), ophthalmic manufacturing, and quality assurance technologies. For Rotlex, the event provided an opportunity […]
Rotlex at COOC 2026: Advancing Quality Control Across the Ophthalmic Production Cycle
Rotlex participated in COOC 2026, one of the leading exhibitions for the ophthalmic industry, where we presented our comprehensive approach to optical quality control across multiple application areas. At the exhibition, Rotlex demonstrated solutions covering the full QA cycle for both contact lenses and IOL/ICL manufacturing. The focus was on enabling manufacturers to maintain high […]
Rotlex at GSLS 2026 Supporting Specialty Lens Manufacturing with Advanced Metrology
The Global Specialty Lens Symposium is one of the leading international events dedicated to specialty contact lenses and advanced lens technologies. The symposium brings together researchers, manufacturers, clinicians, and technology providers to exchange knowledge and explore innovations shaping the future of specialty lens manufacturing. This year, Rotlex participated in GSLS 2026 to present its optical […]
Rotlex at SIOF 2026 Presenting the Full Optical Quality Control Workflow
The Shanghai International Optics Fair continues to be one of the leading international exhibitions for the optical industry, bringing together manufacturers, suppliers, and technology providers from across the global optical market. This year, Rotlex participated in the exhibition and welcomed visitors to our booth N2B85, where we presented our advanced metrology technologies for ophthalmic lens […]
Lens Maps and Their Relation to Parameters determining lens quality
The Complexity of Progressive Lens Quality Control Progressive lenses represent one of the most sophisticated optical devices in everyday use. Unlike simple single-vision lenses with uniform power, progressive lenses contain continuously varying optical power that transitions seamlessly from distance correction at the top, through an intermediate zone, to near correction at the bottom. This elegant […]
Exploring Moiré Deflectometry- A Breakthrough in Myopia-Control Lens Technology
Introduction: Meeting the Measurement Challenge of Modern Myopia-Control Lenses The global myopia epidemic has transformed the ophthalmic lens industry. With nearly 30% of the world’s population currently affected by myopia – and projections reaching 50% by 2050 – manufacturers are racing to develop innovative lens designs that don’t just correct vision but actively slow myopia […]
Enhancing Optical Quality and Production Efficiency with the MCT-3000
Introduction: The Critical Role of SAG Measurement in Contact Lens Manufacturing In today’s competitive optical industry, ensuring that every contact lens meets rigorous quality standards is crucial. Among all the parameters that determine contact lens performance, sagittal height commonly known as SAG stands as one of the most critical yet challenging measurements to capture accurately. […]
Motion-Free Optical Metrology, Reliability That Keeps Production Moving
In lens manufacturing, every second of operational uptime is crucial, and inspection equipment must function reliably during every shift while ensuring high-precision lens measurements. Since mechanical motion is the primary source of systematic deviation, eliminating it is advantageous. Motion-free optical metrology achieves this by using systems that require no moving stages, scanning masks, or phase-shift […]
CSCRS 2025
This July, ROTLEX proudly took part in CSCRS 2025. The event was held in Dalian, China. It is one of the biggest events in the ophthalmology and optometry industry. The exhibition serves as a central platform for lens manufacturers, technology providers, and industry professionals to exchange knowledge, showcase innovations, and explore collaboration opportunities. What We […]
The Lens Holder for FFV (Free Form Verifier)
FFV (Free Form Verifier) is a special system for checking spectacle lenses. It enables fast and precise quality checks. This applies to free-form lenses, progressive (PAL) lenses, toric lenses, and other lens types. The system creates maps for spherical power, cylinder, addition, and difference. These maps compare the made lens to its theoretical design. The […]