Micro Lens Arrays

Ultra-compact optics with distortion-free, telecentric, and deep depth-of-field imaging
OKI's micro lens arrays manipulate light with exceptional precision, maintaining focus, minimising distortion, and working across varied depths and positions.
The technology enables advanced optical features, such as distortion-free imaging, telecentricity, and deep depth of field, in an ultra-compact form.

Tell us about your application
OKI: engineering collaboration that powers tomorrow's photonics breakthroughs. Share a few details and a member of our expert team will be in touch.Ways to collaborate with OKI
A dedicated space to co-create and test with OKI engineers. Whether you're scaling a proof-of-concept or refining a final design, this is where ideas go live.
Built for precision imaging and inspection
Technical highlights
- 75% reduction in overall system volume
- Telecentric: maintains consistent magnification across the entire image
- Zero distortion
- 7× deeper depth of field than conventional lenses for contact image sensors
Applications
- Electronics: In-focus PCB and component inspection
- Semiconductors: Package inspection with stable focus
- Robotics: Lightweight vision for articulated arms
- Paper & Film: Accurate imaging even with fluttering materials
Industries & core functions
Automotive · Pharmaceutical / Chemical · Pulp & Paper · Semiconductor · Agriculture · Food & Beverage · Logistics
Let's shape the future together
If you're developing high-precision monitoring, imaging, or inspection systems, we'd like to hear from you. Let's explore how OKI's Micro Lens Array technology can enhance your solution or support new applications.
What you'll get: direct access to photonics engineers and application experts; prototyping and testing resources; insights into market applications; flexible partnerships, from pilot to long-term deals.
Next steps: book a technical consultation; request evaluation samples; discuss partnership models; schedule a Berlin site visit.

