--- title: Polymer optics for medical devices - Apollo description: High performance optical components for medical devices - Apollo Optical Systems --- [Skip to content](http://www.apollooptical.com/medical-devices#main-content) Close - [Markets](http://www.apollooptical.com/markets) - [Automotive](http://www.apollooptical.com/automotive-vertical) - [DMS & OMS](http://www.apollooptical.com/driver-monitoring-occupant-monitoring-system) - [Optical DFM Checklist](http://www.apollooptical.com/automotive-optical-dfm-checklist) - [DMS & OMS Polymer Optical Systems Solutions Guide](http://www.apollooptical.com/automotive-dms-oms-polymer-optical-systems-solutions-guide) - [Medical Devices](http://www.apollooptical.com/medical-devices) - [Tactical-Defense](http://www.apollooptical.com/tactical) - [Robotics](http://www.apollooptical.com/robotics-polymer-optics) - [Capabilities](http://www.apollooptical.com/capabilities-apollo-optical) - [Assembly](http://www.apollooptical.com/assembly) - [Coating as a Service](http://www.apollooptical.com/optical-coating-service) - 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[Microlens Arrays](http://www.apollooptical.com/microlens-arrays) - [Optical and Mechanical Design](http://www.apollooptical.com/optical-mechanical-design) - [Polymer Injection Molding](http://www.apollooptical.com/polymer-injection-molding) - [Polymer Raw Materials](http://www.apollooptical.com/polymer-raw-materials) - [Single Point Diamond Turning](http://www.apollooptical.com/single-point-diamond-turning) - [Company](http://www.apollooptical.com/about-apollo-optical) - [About Us](http://www.apollooptical.com/about-apollo-optical) - [Apollo Team](http://www.apollooptical.com/apollo-team) - [Careers](http://www.apollooptical.com/careers) - [FAQ](http://www.apollooptical.com/optical-manufacturing-faq) - Learn - [Resources](http://www.apollooptical.com/resources-references-polymer-optics) - [Common Polymers for Optical Components](http://www.apollooptical.com/common-polymers-for-optical-components) - [Material Transmission Data and Graphs](http://www.apollooptical.com/material-transmission-data-graphs) - [Manufacturing Tolerances](http://www.apollooptical.com/manufacturing-tolerances) - [Glossary](http://www.apollooptical.com/glossary-polymer-optics-terminology) - [Polymer Catalog for Zemax](http://www.apollooptical.com/polymer-catalog-zemax) - [Resources for the Optics Curious](https://www.apollooptical.com/blog/tag/burallis-bytes) - [Apollo Optical Insights](http://www.apollooptical.com/blog) [Contact Us](http://www.apollooptical.com/contact-apollo-optical) ![AdobeStock\_266136824](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/AdobeStock_266136824.jpeg?width=300&name=AdobeStock_266136824.jpeg) # Medical Devices Polymer Optical Systems for Diagnostic, Imaging, and Therapeutic Applications. ## Ensuring Long-Term Optical Reliability in Medical Devices ![AdobeStock\_1853361056](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/AdobeStock_1853361056.jpeg?width=450&height=252&name=AdobeStock_1853361056.jpeg) Polymer optics make modern medical devices possible. Smaller systems, better integration, scalable manufacturing. But they also introduce time-dependent behavior, environmental sensitivity, and manufacturing variation that traditional validation often misses. **This is where the right partner matters.** Because once these risks are embedded into the design or tooling, they are difficult and expensive to unwind. Apollo works with teams early to identify where systems are likely to drift, degrade, or become unstable, and to resolve those risks before they become validation or field problems. ## Medical Applications for Polymer Optics Polymer optics enable lightweight, scalable, and highly integrated medical systems. But in medical devices, optical instability can quickly become a validation, reliability, or patient safety issue. Apollo helps teams evaluate optical risk early so systems remain stable, manufacturable, and reliable at production scale. - ![AdobeStock\_190532267](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/AdobeStock_190532267.jpeg?width=5738&height=3211&name=AdobeStock_190532267.jpeg) ### **Optical Covers** Protective optical covers for microscopes and diagnostic systems that maintain transmission and image quality without introducing glare, distortion, or stress-related optical issues. - ![AdobeStock\_1688070768](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/AdobeStock_1688070768.jpeg?width=5632&height=3072&name=AdobeStock_1688070768.jpeg) ### **Medical Sensing** Polymer optics for pulse oximeters, PPG sensors, and monitoring systems where optical stability and repeatability directly impact sensing accuracy and device reliability. - ![AdobeStock\_1881812685](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/AdobeStock_1881812685.jpeg?width=2688&height=1536&name=AdobeStock_1881812685.jpeg) ### **Position & Fiducial Markers** Optical tracking markers and retroreflectors for robotic surgery and navigation systems requiring precise alignment, repeatability, and stable optical performance. - ![AdobeStock\_652762156](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/AdobeStock_652762156.jpeg?width=5200&height=2322&name=AdobeStock_652762156.jpeg) ### **Endoscopes** Lightweight polymer optics for reusable and single-use endoscopic systems designed for optical clarity, sterilization compatibility, and scalable manufacturing. ## Common Optical Risks - Optical Drift Over Time - Repeatability Across Production Lots - Cleaning, Sterilization, and Chemical Exposure - Cosmetic vs Clinical Optical Requirements Optical Drift Over TimeRepeatability Across Production LotsCleaning, Sterilization, and Chemical ExposureCosmetic vs Clinical Optical Requirements **What goes wrong** Devices pass calibration and verification, then drift after months of use, storage, or environmental exposure. **Why it happens** Polymer optics are not static: - Stress relaxation changes geometry over time - Refractive index shifts with temperature and moisture - Assembly constraints introduce slow deformation **Why this shows up late** Short-term verification looks clean. The drift shows up during aging, validation, or in the field. **Where programs get stuck** At this stage, teams are often already past design freeze or tooling. Options become limited to compensation, not correction. **How Apollo helps** We work upstream to identify where drift will occur and how sensitive the system is to it. That allows teams to design in stability early, rather than trying to manage instability later. **What goes wrong** Parts meet dimensional and cosmetic specs, but optical performance varies lot to lot. **Why it happens** - Residual stress variation - Surface replication inconsistency - Process-driven distortion **Why this shows up late** Variation only becomes visible during system-level testing or integration. **Where this becomes a problem** At production scale, this turns into yield loss, inconsistent performance, and difficult root cause analysis. **How Apollo helps** We align design, tooling, and process assumptions early so that optical performance is not dependent on ideal conditions. The goal is consistency across cavities, lots, and time, not just prototype success. **What goes wrong** Optical performance degrades after sterilization or repeated cleaning cycles. **Why it happens** - Thermal and moisture exposure - Chemical interaction with materials or coatings - Accumulated stress over cycles **Why this shows up late** Sterilization is often validated mechanically or visually, not optically. **Where programs fail** Issues are discovered during validation or post-market, when design changes are highly constrained. **How Apollo helps** We evaluate material, coating, and geometry choices in the context of real sterilization environments early in development, so compatibility is designed in, not tested in at the end. **What goes wrong** Parts are optimized for appearance or over-specified cosmetically, introducing optical instability. **Why it happens** - Cosmetic standards override optical priorities - Surface decisions ignore stress and distortion - Rework introduces variability **Why this shows up late** Cosmetic decisions are often locked before full optical validation. **The hidden risk** Teams can unknowingly trade optical performance for appearance, especially without a partner who understands how these decisions interact. **How Apollo helps** We help teams distinguish what actually matters optically versus what is purely cosmetic, so decisions support clinical performance, not undermine it. ### HOW APOLLO HELPS ENSURE LONG-TERM DEVICE PERFORMANCE High-performing medical optics are built through careful coordination across design, materials, tooling, and validation. Apollo partners with customers early in development to help create optical systems that support reliability, manufacturability, and long-term performance.  ![Untitled design](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/Untitled%20design.png?width=96&height=96&name=Untitled%20design.png)**Apollo is ISO 13485-2016 (Medical Device Quality Management) certified.** [Let's work together!](http://www.apollooptical.com/contact-apollo-optical) ## Optical Design for Stability, Not Just Performance We support optical designs that prioritize: **Stability over time**, **Environmental robustness** and **Predictable behavior under constraint**. This includes early identification of surfaces and features that are optically critical versus cosmetically relevant. Material Selection with Clinical Context Material selection is evaluated against: - Optical performance - Stress sensitivity - Moisture uptake - Chemical resistance - Sterilization compatibility Tradeoffs are made explicit early, before regulatory and tooling decisions lock in risk.   Manufacturing Strategy for Consistency We support tooling and process strategies that emphasize: - Repeatable flow behavior - Controlled stress distribution - Surface replication robustness - Realistic process windows The goal is not theoretical perfection, but clinically consistent performance.   Validation Planning Aligned with Regulatory Reality Validation strategies are developed to support: - Design verification - Process validation - Change control - Risk management documentation Optical performance is evaluated as a functional requirement, not an afterthought.   ![Medical Optical DFM Checklist CTA](https://21808144.fs1.hubspotusercontent-na1.net/hubfs/21808144/Medical%20Optical%20DFM%20Checklist%20CTA.png) ### Medical Optical DFM Checklist This checklist helps you identify optical manufacturability and stability risks before they become regulatory or patient safety issues. [Download the Checklist](http://www.apollooptical.com/medical-optical-dfm-checklist) Why the Right Partner Matters ## Supporting Optical Performance Across the Medical Device Lifecycle Successful medical optics programs depend on close coordination across design, materials, manufacturing, and validation. Long-term optical performance is achieved when these disciplines work together from the earliest stages of development. Apollo partners with medical device teams to help: - Align optical design with manufacturing requirements - Support material performance and long-term stability - Improve consistency throughout validation and production - Optimize optical systems for real-world application conditions By working across these critical interfaces early in development, Apollo helps support efficient production, reliable device performance, and smoother product commercialization. Medical device companies partner with Apollo to meet demanding optical requirements across a wide range of applications. Polymer optics offer several advantages for medical device manufacturers, including: - Lightweight, cost-effective optical solutions - Chemically stable and non-toxic materials - Flexible mechanical designs with integrated mounting and positioning features - High-volume manufacturability with consistent optical performance - Design flexibility for compact and complex device geometries Contact Apollo   Meet an Apollo expert     Keep exploring ## Apollo Optical Insights ### [How Advanced Optical Systems Are Powering the Next Generation of Humanoid Robotics](http://www.apollooptical.com/blog/how-advanced-optical-systems-are-powering-the-next-generation-of-humanoid-robotics) ### [Why Polymer Components Are Becoming Critical to the Future of Robotics](http://www.apollooptical.com/blog/why-polymer-components-are-becoming-critical-to-the-future-of-robotics) ### [Apollo Partners with Militram to Expand Presence in Israel](http://www.apollooptical.com/blog/apollo-partners-with-militram-to-expand-presence-in-israel) ### [Understanding Lens Power in Optical Systems](http://www.apollooptical.com/blog/understanding-lens-power-in-optical-systems) ![optics2](https://21808144.fs1.hubspotusercontent-na1.net/hub/21808144/hubfs/optics2.jpg?width=300&name=optics2.jpg) ### ASK US ABOUT OUR HIGH VOLUME MANUFACTURING CAPABILITIES APOLLO OFFERS IN-HOUSE EXPERTISE Our engineers are highly experienced in designing for the best outcomes, performance and cost savings when it comes to medical device improvements. 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