Endoscopes

Endoscopes

Diagnostic Imaging

Diagnostic Imaging

Robotic Surgery

Robotic Surgery

Medical Camera Modules

Medical Camera Modules

Diagnostic Imaging

Imaging has been at the cornerstone of diagnostics since the discovery of X-rays in the late 1800’s. By enabling providers to non-invasively observe their patients, countless lives have been saved. At the heart of this field are premium optics. High quality optics ensure superior image clarity and resolution. This is crucial as it allows healthcare professionals to see fine details, such as minute lesions, microcalcifications or subtle changes in tissue composition. An increased accuracy in diagnostics can improve treatment plans as well, helping to precisely identify cancerous tissues which need to be removed so that healthy tissues remain unharmed.

Sunex is proud to have had the opportunity to work on the development of a number of diagnostic devices, from portable X-ray machines to point-of-care disease detection devices. Across all applications precision and consistency is at a premium and thus these opportunities have led to the development of some of the most accurate, low distortion lenses in our catalog. 

By delivering athermalized, low distortion and high-resolution lenses, Sunex has been grateful to play a role in the diagnosis and treatment of many medical maladies and we look forward to innovating again.

All graphs are for illustration purposes only. The individual lens performance can be different.

Feature Products

PN Format MP Class HFOV F/# Feature
DSL935 1/1.8" 5MP 51° F/3.0 All glass, high resolutions, compact
DSL823 1/2.7" 1.3MP 59° F/3.0 All-glass, short TTL
DSL183 1/1.8" 1.3MP 181° F/2.2 Tailored Distortion, wide-angle FOV
DSL313 1/2.7" 3MP 102° F/2.0 All-glass, HDR, wide-angle FOV

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Additional Topics related to Diagnostic Imaging lenses

Dedicated Medical Device Assembly

We have dedicated an entire sector of our manufacturing operation to ensure lenses and modules produced for medical applications are delivered with the utmost cleanliness. From when raw goods enter our factory to when items leave in vacuum-sealed packages, they are in a clean room environment. 

Custom Medical Modules

The shift of a lens’s focal point over a wide temperature range is a physical phenomenon based on the material-specific expansion and contraction with temperature. A decrease in image quality could be the outcome if the focal point of the lens relative to the sensor’s image plane shifts too much. A fully athermalized system requires selecting appropriate optical and mechanical materials, the right design strategy, and close collaboration with the customer to optimize thermal performance on a system level.

Fast Prototyping

We provide prototyping services for complete lens assemblies often as the first step after a new custom design.
Sunex can produce prototypes with short lead times to verify the design before transitioning further on the path to mass production using state-of-the-art fabrication processes for glass and plastic optical elements and all mechanical components.

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