Apollo has built strong expertise in precision polymer optics. Where do you see polymer optics outperforming traditional glass optics today, and in which applications is this advantage most significant?
Polymer optics outperform traditional glass in applications requiring lightweighting, complex geometries, and cost-efficient scalability. Injection molding enables aspheric and freeform surfaces that would be prohibitively expensive in glass. This advantage is most significant in high-volume systems such as automotive sensing (ADAS, LiDAR), medical disposables, and compact imaging systems where weight, cost, and integration are critical.
From your perspective, what are the biggest misconceptions engineers still have when considering polymer optics for high-performance electro-optical systems?
A major misconception is that polymers cannot meet high-performance optical requirements. In reality, modern optical polymers can achieve excellent surface quality, transmission, and environmental stability when properly designed. Another misconception is around durability — engineers often underestimate the role that coatings, material selection, and system design have in achieving robust alternatives to glass.
How early in the design phase should system designers engage with Apollo to fully leverage your capabilities in optical design and manufacturability optimization?
System designers should engage Apollo as early as possible — ideally at the concept or architecture phase. Early collaboration enables optimization of optical design for manufacturability, cost, and performance, reducing downstream redesign and accelerating time to market.
How does Apollo Optical Systems approach the trade-offs between performance, durability, and cost when developing optical solutions for defense and ISR systems operating in harsh environments (e.g., thermal cycling, vibration, and long-term field deployment)?
Apollo balances performance, durability, and cost by combining material science, design optimization, and process control. For harsh environments, we evaluate thermal expansion, coating durability, and mechanical stability — often leveraging hybrid approaches (polymer + coatings) to meet ISR and defense requirements.
Apollo is known for Single Point Diamond Turning (SPDT). In which scenarios does SPDT provide a clear advantage over other manufacturing techniques such as molding or grinding/polishing?
Single Point Diamond Turning excels in low-to-mid volume production, prototyping, and highly complex or freeform geometries. It is ideal when ultra-precision surfaces or rapid iteration is required without the upfront tooling costs of molding.
How do you ensure tight tolerances and repeatability when scaling from prototype to high-volume production, especially for complex optical geometries?
Apollo ensures repeatability through design-for-manufacturing principles, tight process control, and tooling expertise. Transitioning from SPDT prototypes to molded production involves maintaining optical performance intent while optimizing tooling, metrology, and process validation.
Which emerging applications (e.g., AR/VR, autonomous systems, medical imaging, machine vision) are currently driving the most demand for your solutions?
Key growth areas include AR/VR optics, autonomous sensing systems, medical imaging, and advanced machine vision. These applications demand compact, lightweight, and cost-effective optical solutions — areas where polymer optics excel.
For machine vision and electro-optical integrators, what are the key performance parameters they should prioritize when selecting or designing optical components?
Integrators should prioritize resolution (MTF), distortion, transmission efficiency, thermal stability, and alignment tolerances. System-level considerations such as integration, packaging, and cost are equally critical.
How do you approach material selection (polymer vs. hybrid vs. coated solutions), and what innovations are you seeing in optical materials that could impact future system design?
Apollo approaches material selection based on system requirements, balancing optical performance, environmental considerations, and manufacturability. Innovations in optical polymers, coatings, and hybrid materials are expanding the performance envelope, enabling new applications previously dominated by glass.
What advice would you give to engineers designing next-generation electro-optical systems who want to stay ahead in terms of performance, cost, and scalability?
Engage manufacturing partners early, design with scalability in mind, and remain open to alternative materials and processes. The most successful systems optimize across performance, cost, and manufacturability — not just peak optical performance.