Siemensstern-huge-360-Film-highres

Huge Siemens star test pattern, high resolution

Siemens star resolution test pattern

For assessing the resolution capabilities of, for example, optics and cameras, we offer test targets on which test structures with different resolutions are present. Two versions are currently available as standard. Compared to similar products from competitors, Eureca's test targets are characterized by the fact that they can be manufactured according to individual requirements, which is not offered to the same extent by most competitors.

The Siemens star was developed by Siemens AG (then Siemens & Halske AG) in the 1930s. With this test pattern, the quality of optical imaging systems can be checked.

• 360 Beams
• Transparent film
• 0.1 – 25 lp/mm
• 90 × 90 cm

Application examples

Eureca's test targets are used in a wide range of applications:

Optical systems and cameras

• Purpose: Verification and calibration of resolution and image quality.
• Customers: Manufacturers of cameras, lenses and optical devices, research and development laboratories.

Machine vision

• Purpose: Ensuring image quality and precision in automated inspection systems.
• Customers: Companies that develop and use automation and inspection systems, such as in electronics manufacturing, the automotive industry and the packaging industry.

Aerial cameras and satellite optics

• Purpose: To check the resolution and image quality of aerial and satellite cameras.
• Customers: Aerospace organizations, military, aerial camera manufacturers.

Medical imaging

• Purpose: Calibration and quality assurance of imaging systems such as X-ray machines, MRI scanners and other medical cameras.
• Customers: Medical equipment manufacturers, hospitals, radiology centers.

Photography and video production

• Purpose: Ensuring image quality and precision in professional cameras and lenses.
• Customers: Professional photographers, film studios, production companies.

Scientific research

• Purpose: To study and analyze the optical performance of various systems in scientific research.
• Customers: Universities, research institutes, laboratories in the fields of physics, engineering and biology.

Quality assurance in manufacturing

• Purpose: To check and calibrate the image quality of cameras in production environments.
• Customers: Manufacturers in the electronics, automotive and consumer goods industries.