HCN lenses nominated for 2025 Inspect Award

Why are HCN lenses a game-changing innovation?

360° inner inspection of very small components made easy

The special cylindrical field of view allows for easy 360° inspection of cavities with diameters from 0.75 to 10 mm, overcoming typical limitations of manual inspections or other common imaging lenses.

Perfect focusing of the entire inner surface in a single image
Both the inner vertical walls and the bottom of small cavities are imaged simultaneously at high resolution, ensuring thorough inspection without complex and expensive solutions.

Cavity inspection from outside
No need to insert an optical probe into the hole: the inner surface can be inspected with a top-down view while remaining outside the cavity itself, greatly simplifying the inspection process.

Space-saving and versatile design
Cavities featuring different shapes and sizes can be imaged by the same lens in a variety of industries.

Easy integration into industrial environments and for high-speed line inspections