Achieving high-precision optical quality assessments for contact lenses has never been more accessible. The MTF Analyzer delivers instant, objective insights into contrast transfer, sharpness, and optical quality across various spatial frequencies – key factors in lens performance. Unlike traditional methods, it leverages high-accuracy NIMOevo measurements to provide repeatable, data-driven evaluations.
In addition to MTF analysis, the tool also generates full resolution wavefront data, allowing users to compare optical performance with their own models or conduct further analysis using alternative methods and model eyes.
With this advanced tool, R&D teams can refine lens designs with confidence, while quality control teams ensure consistent optical performance, minimizing variability and improving product reliability.
MTF Analysis Made Simple!
Ready to analyze contact lenses?
Get instant MTF and wavefront results online.
High-Precision MTF Analysis for All Contact Lens Designs
KEY BENEFITS
Works With
Existing NIMO
No new hardware needed — use the current NIMOevo instrument.
Instant Optical
Insights
Get fast, precise MTF analysis without manual calculations.
Compare Lens
Designs
Evaluate and optimize different optical profiles side by side.
Enhance Product
Development
Use objective data to refine lens designs and outcomes.
No GPU
Needed
All processing runs online – no need to invest in costly hardware.
Accessible Anytime,
Anywhere
A fully online tool for on-demand MTF analysis when you need it.
More information?
Real-World Optical Accuracy For Contact Lens Evaluation
MTF & WAVEFRONT ANALYSIS IN A MODEL EYE
Unlike conventional testing methods, Lambda-X’s MTF Analyzer uses an advanced physiological model eye to deliver unmatched precision in contact lens evaluation. This model simulates real-world optical conditions, ensuring highly accurate and repeatable measurements.
The system analyzes how light travels through the eye, accounting for the contact lens, cornea, and crystalline lens.
Contact Lens
The first refractive surface, shaping optical performance.
Anterior & Posterior Cornea
Key interfaces affecting optical transmission.
Crystalline Lens
Further refines focus and impacts overall visual quality.
By incorporating realistic eye geometry, this approach enhances precision and consistency, making it a valuable tool for R&D, quality control, and lens design optimization. The resulting MTF values provide a detailed understanding of contrast transfer and sharpness, supporting the development of high-performance contact lenses.
Instant insights, no software required.
Upload your data and get MTF results in seconds!
Visualizing Optical Performance
MTF ANALYSIS IN ACTION
The MTF Analyzer for contact lenses delivers objective insights into optical performance. By comparing different lens designs, it provides a clear assessment of contrast transfer, sharpness, and optical quality across various focal positions.
MTF Curve Comparison
A direct comparison of Single Vision and EDoF lenses across different diopters.
Contrast & Sharpness
Higher MTFa values indicate better contrast preservation and optical clarity.
Image-Based Validation
Optical quality changes are visualized through real-world image sequences.
Depth of Focus Evaluation
Highlights how different lens designs maintain focus across multiple positions.
A Deeper Look into Optical Performance
WAVEFRONT DATA
The MTF Analyzer not only provides MTF analysis but also generates full resolution wavefront data, offering a detailed view of optical aberrations. This data can be exported for further evaluation, model comparisons, or additional calculations.
3D Wavefront Representation
Visualizes lens-induced aberrations.
Exportable Data
Export raw wavefront data to compare with models or use in other analysis tools.
Detailed Optical Insights
Assess how the lens modifies wavefront shape.
Comprehensive Analysis
FOR ALL TYPES OF CONTACT LENSES
The MTF analyzer are designed to measure all types of contact lenses. Using advanced algorithms, it ensure precise evaluations for quality control and development.
How It Works
MTF ANALYSIS IN ACTION
To perform an MTF analysis, the input data must be a NIMOevo project file (.nimow), created using the CLE-MENTOR software. Once logged in to the MTF Analyzer, simply upload the project file and select the appropriate Model Eye parameters to start the MTF processing.
Within 30 seconds, the MTF Analyzer delivers objective insights into contrast transfer, sharpness, and optical quality across various spatial frequencies. By comparing different lens designs, it provides a clear and repeatable evaluation of optical performance.
Your data is not stored — all files are processed securely in-session.
Download Flyer
FAST, ACCURATE & ONLINE
The MTF Analyzer provides real-world optical insights with no installation or complex setup. Upload your data and get instant results.
- Generate high-accuracy MTF curves & wavefront data
- Evaluate contrast transfer, sharpness, and optical quality
- Compare different lens designs with through-focus analysis
- Download detailed reports for R&D and quality control
Our NIMOevo Instrument Range
FOR GENERATING MTF-READY FILES
All NIMOevo instruments offer high-precision measurements of power and diameter, with NIMOevo SAG also including sagittal height (SAG) analysis.
In addition, each instrument can export .nimow project files for the MTF Analyzer – enabling advanced analysis of optical quality.
Get In Touch!
Have questions or need further information?
Reach out to our team today, and let us help you achieve excellence with Lambda-X Ophthalmics’ solutions. We’re here to assist with any inquiries or support you might need.
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