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Custom optics and subassembly solutions for
various types of LiDAR

Altechna provides custom optics and subassembly solutions for various types of LIDAR (e.g. MEMS, Flash, Mirror, 360°) and other equipment for advanced automotive applications. Our strong background in optics manufacturing allows us to offer a broad variety of plastic and glass-based optical components, from entrance windows with anti-reflection coating to complex optical filters or mirrors. An excellent durability and humidity resistance of optics is assured, as the thin film optical coatings are made using advanced sputtering technologies.


Optics for a broad wavelength range (including eye-safe wavelengths)
Optics for a wide angle of incidence (0° - 80°).
Small dimension optics for compact solutions (down to Ø1 mm).
High surface quality (flatness (P-V) <λ/10 @ 633 nm) for high resolution images.
Spherical and achromatic lenses for higher resolution images.
Thermally, mechanically and chemically stable optics based on Borofloat 33 substrates.
Optical components with a long lifetime (>1 year).
Mass production capabilities, leading to low prices (up to 500 pcs of 1“ substrates per
single coating run).
Copy Exactly! method, ensuring repeatability of optics.

Curious to find out more? Contact us directly.

Karolis Keina, MSc Semicon Sales Team Lead [email protected]
Ignas Pikas Sales Engineer [email protected]

Markets we serve

Altechna‘s wide variety of optical offerings allows us to provide the best solutions for our customers in multiple markets.