We look forward to meeting you personally at our events. Discuss your application with our experts on-site or bring along samples for live measurements. Get to know interesting application examples and find out about our latest products.
Don’t miss the opportunity to order free tickets from us or make an appointment.

The EPHJ in Geneva is the leading Swiss trade fair for high-precision watchmaking, medical technology and micromechanics. From June 3–6, Heliotis will be on site and will present state-of-the-art optical 3D metrology live in action at booth C47.
Experience how our heliInspect interferometers inspect micromechanical components precisely, non-contact and automatically – from flatness to roughness. Discuss your application with our experts and get inspired.
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SPIE BiOS Expo is a leading trade fair for biomedical optics. Here, companies and experts present their latest developments and products in this field. The show will feature technical presentations, exhibitions, and networking opportunities for professionals at the forefront of biomedical optics.
Heliotis will present unique measurement techniques for biomedical applications, based on their lock-in camera, at the BiOS Expo. Visit us at our booth to learn more.
Heliotis will be showcasing innovations in the field of in-line and at-line 3D inspection at Vision Tech Expo. Visit us at our booth to learn more.

Discover pioneering vision technologies and forge valuable partnerships at this new trade show, conveniently located in the USA. Thanks to its proximity to the West Coast, this expo attracts leading companies from all over the world and provides solutions for the more than 24,000 visitors to Photonics West. Save the dates – this is the vision fair you won't want to miss in 2026. This event showcases innovative products and advancements that are shaping the future of numerous industries. Experience the latest developments in semiconductors and electronics, automotive, aerospace, food and beverage, printing and packaging, pharmaceuticals and chemicals, mechanical engineering, logistics and distribution, industrial IoT and smart cities, agriculture and smart farming, healthcare and life sciences and much more.

SPIE Photonics West is a leading exhibition and conference for the optics and photonics industry. Through its exhibitions, technical conferences and networking opportunities, it promotes the exchange of knowledge, cooperation between companies and the development of new technologies. The show plays an important role in promoting progress in the industry, influencing numerous application areas that benefit from optical technologies.
Heliotis will present its latest generation of patented lock-in cameras and their diverse applications at SPIE Photonics West. Visit us at our booth to learn more.