Photonium

If your days disappear into lens-design busywork — iterating starting points, running spot and MTF checks, tweaking tolerances — Photonium Insight is aimed squarely at you. This is a tool for professionals who already know optical design and want AI to take over the grunt work, not for beginners. The parallel exploration of multiple design paths is the standout: it can save hours that a single-threaded manual approach burns through. The approval-based workflow is the right call for a field where a hallucinated lens geometry could be a costly error. We'd reach for this when you're inside Zemax or CODE V and want to stay there — native .ZMX in/out and ZOS-API scripting mean it slots into your existing pipeline rather than replacing it. The consulting arm is a differentiator: if you hit a gnarly tolerancing problem or a domain you've not worked in (say, quantum optics), connecting with senior engineers who use AI internally could beat hiring a new specialist. But be honest about the fit. If your team is a small startup without an established budget for design automation, the lack of transparent pricing might make this a non-starter. And if you need a tool that handles anything beyond the documented integration set — say, a Python API or support for other optical software — the sources we saw don't confirm that flexibility. Compared to a general engineering AI tool, Photonium is niche by design: it's built specifically for optical systems, which is both its strength (deep domain relevance) and its limitation (narrow applicability). The closest alternative might be doing everything manually in Zemax with scripting, which is slower but free if you already have licenses. In practice, we suspect Photonium is best for mid-to-large engineering orgs that can justify the