Medical Imaging Systems
Sunex designs, manufactures, and tests custom lenses and camera module solutions — helping make life better, one image at a time.
We deliver Optical Solutions for Medical Imaging that are critical to our customers’ success.
Endoscopy (single-use and reusable)
Gastroscopy, Colonoscopy, Duodenoscopy, Laparoscopy, Bronchoscopy, ENT, Arthroscopy
Ophthalmology & Eye Care
Fundus cameras,
Ophthalmoscopes, specialty solutions
Point-of-Care Diagnostics
Microfluidics, strip readers,
dermatoscopy, lab-on-chip
Robotic Surgery
Single-use cameras, Stereo cameras, Viewers/Googles
Dental Imaging
Intraoral cameras, Extraoral cameras,
Microscope optics
Specialty & Monitoring Systems
Telemedicine, 3D scanning, Exoscopy, Video monitoring systems, , Hyperspectral
Gastroscopy, Colonoscopy, Laparoscopy, Duodenoscopy, Bronchoscopy,
Yrology, ENT, Arthroscopy
A closer look at what it takes
We design and manufacture high-resolution imaging solutions according to customer requirements for a wide range of medical devices, including disposable (single-use) endoscopes. These lenses are designed with bio-compatible materials and are assembled in a dedicated medical device cleanroom environment.
Many of our miniature lenses designed for finite imaging (with and without autofocus) have broad applications in the medical market. In addition, we provide camera module design and manufacturing services, including PCB design (bare die and packaged sensors), active alignment, and optional assembly services.
What Sunex Uniquely Delivers
- True HD and 4k optical performance — Lens systems engineered to resolve what 4K sensors can actually capture, matched to pixel pitch and chief ray angle requirements.
- Custom Camera Module Design — Full custom design from optical concept to qualified module — adapting diameter, working distance, FOV, and spectral requirements.
- Enabling Single-Use economics — Over 25 years of design and manufacturing experience deliver per-unit cost to disposable-viable levels without sacrificing optical precision.
- AI Diagnostic Pipeline Ready — Image chains optimized for AI tools with active alignment, consistent MTF, controlled distortion, and repeatable spectral response across every production lot.
Single-use Endocopes
Endoscope optics are at the core of who we are since the first Sunex laparoscope design , nearly thirty years ago.
Medical Camera Modules
In-house expertise and capabilities for lens and board design, manufacturing, and testing to deliver a full solution.
Medical Imaging Portfolio
View our products and expertise and use our free resource to explore products, customer success stories, articles, white papers, and more
“When we began developing our disposable medical endoscope, Sunex was our go-to supplier for a custom lens design and manufacturing. Over the years, their role grew far beyond optics — they became a true partner, applying active alignment of lens and sensor, and integrating electronics and mechanical components into the assembly. From our first feasibility study through prototyping, FDA approval, and into mass production, Sunex’s expertise, responsiveness, and precision have been essential to our success.”
VP of Product Development, Medical Device Company
Download the PDF brochures
HD Lighting
Custom Design for Medical Camera Modules
