In today's ophthalmic metrology industry, precision and efficiency are non-negotiable. That’s where the LUMOS-V from Lumetrics comes in. Designed in collaboration with Johnson & Johnson, this state-of-the-art precision refractive index measurement system utilizes multi-spectral low coherence interferometry (MSLCI) to deliver unmatched accuracy. LUMOS-V sets a standard that is an order of magnitude more precise than the current Abbe refractometer methodology.
Let’s Break It Down: LUMOS-V FAQ
1. What makes LUMOS-V a unique system?
Similar to OptiGauge II, LUMOS-V can quickly and accurately measure the thickness and refractive index of a sample non-destructively without ever touching the part. Using MSLCI, the system measures 13 discrete individual wavelengths and creates a unique optical fingerprint for each measured material.
2. What industries or applications is LUMOS-V best suited for?
LUMOS-V is particularly well-suited for the ophthalmic industry, including contact lens manufacturing. It also has potential applications in intraocular lenses (IOLs) and in measuring the material properties of polymers and monomers.
3. What is the measurement range and resolution of LUMOS-V?
The LUMOS-V instrument has a 1um thickness accuracy with 0.1um resolution and 0.001 GRI and PRI accuracy. RI (refractive index) resolution is 20x better than the conventional Abbe refractometer. The measurement range for contact lenses and IOLs is virtually unlimited.
4. Is LUMOS-V customizable for specific measurement needs?
Yes. Custom sample fixturing and measurement range configurations are available to meet specific application requirements.
5. Does LUMOS-V integrate with any existing systems?
This is a standalone, FDA Part 11-compliant device. It can be used as a modern alternative to the Abbe refractometer, the industry standard for similar RI measurements.
6. What kind of training or onboarding is provided with the system?
A one-week on-site installation and training session is provided by Lumetrics personnel to ensure proper setup and user proficiency.
7. What kind of support is available post-purchase?
Lumetrics offers service programs that are tailored to each company’s specific needs. Typically, this includes annual or semi-annual preventive maintenance, remote support, and calibration services—all designed to keep your system running at peak performance.
8. What is the value of using LUMOS-V when compared to traditional refractometers?
LUMOS-V offers up to 20x better accuracy than traditional Abbe refractometers. This enables tighter characterization and control over hydrogel composition, resulting in products that are closer to design specifications, reduced waste per lot, and improved regulatory compliance.
Want to learn more about LUMOS-V?
As manufacturers continue to push the boundaries of innovation, tools like the LUMOS-V are becoming essential. With its compact design, real-time data capabilities, and unmatched precision, the LUMOS-V doesn’t just measure—it empowers. Whether you're aiming to reduce waste, improve yields, or meet stringent regulatory standards, this system is built to support your goals.
Ready to see how LUMOS-V can transform your process? Contact us at sales@lumetrics.com.
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