High-Finesse Etalons & Precision Optical Flats

Lunt Optics manufactures high-finesse Fabry-Pérot etalons, ultra-precision optical flats, and advanced coated flats to the most exacting standards. Our optics are engineered for applications where precision is paramount – from aerospace and defense systems to cutting-edge scientific research. With state-of-the-art fabrication techniques and rigorous quality control, we deliver components that perform flawlessly in the most demanding environments.

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Philosophy: Simplicity, Best Practices and High Performance

Lunt Optics

Unmatched Precision & Capabilities

Lunt Optics offers a specialized range of optical components, all fabricated with cutting-edge technology and held to rigorous quality benchmarks:

High-Finesse Etalons

Fabry-Pérot etalon assemblies with ultra-parallel, polished surfaces and high-reflectivity dielectric coatings for exceptionally narrow bandwidth and high contrast.

Precision Optical Flats

Reference-grade optical flats polished to better than 1/40th wave flatness, providing virtually perfect surfaces for interferometry, calibration, and high-end imaging systems.

Advanced Coated Flats

Optical flats enhanced with custom coatings – from partial reflectors to high-reflectivity mirrors – tailored to meet your specific application requirements

FAQs

Frequently Asked Questions

Dive into the following questions to gain insights into the powerful features that lunt offers and how it can elevate your experience.

Why Lunt

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What do I need to start?

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How to buy a telescope?

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What's something that you don't understand?

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What is something that you would like to try again?

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If you could only ask one question to each person you meet, what would that question be?

This is not about revenge. This is about justice. A lot of things can change in twelve years, Admiral. Well, that's certainly good to know. About four years. I got tired of hearing how young I looked.

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