Sill Optics GmbH is a German company specializing in the production of high-precision optical components and systems. Founded in 1894 by Julius Ernst Sill as a glass grinding shop, the company has evolved over the years into a leading manufacturer in the field of photonic technologies.

Sill Optics offers a diverse range of products, including:

• Laser Optics: Collimation and focusing optics, beam expanders, and telecentric and non-telecentric scanning lenses, covering wavelengths from 193 nm to 1980 nm.
• Imaging Lenses: Telecentric objectives for image processing and precision aspheric lenses.
• Custom Optics: Specialized optical solutions tailored to niche applications.

Sill Optics is recognized for its commitment to quality and innovation in photonic technologies, offering both standard and customized solutions to meet specific customer requirements.

Quality Assurance: The company adheres to stringent quality management standards, being certified under DIN EN ISO 9001:2015, ensuring consistent quality across its product offerings.