Welcome to the Carclo Fresnels Newsroom
Stay informed with our weekly updates on the latest developments in precision optics, lighting technologies, and engineering design. Here, we share insights into our custom optical solutions, updates on Fresnel lens innovations, and practical technical resources to support your projects. Explore our industry news, upcoming event participations, and breakthroughs straight from our engineering and manufacturing teams.
LED Light Reflectors for Precision Beam Control
LED light reflectors shape output into controlled, efficient beams, helping lighting manufacturers achieve precision, compact formats and production.
Security Light Fresnel Lens Design for Better Detection
Specify a security light Fresnel lens for accurate PIR coverage, controlled illumination and compact, scalable security products built for demanding sites
Fresnel Lens for Motion Sensors and Detection
Engineer a Fresnel lens for motion sensors with the right zones, material and manufacture for dependable PIR range, coverage, stability and scale globally.
Optical Prototyping Services That Scale
Optical prototyping services for PIR, lighting and sensing products: develop precise, manufacturable lenses for proven high-volume series production.
Outdoor PIR Sensor Lens Design for Reliable Detection
Specify an outdoor PIR sensor lens for dependable range, coverage and false-alarm control across security, lighting and connected sensing products alike.
Freeform Optical Components for Smarter Sensing
Freeform optical components give OEMs precise control of light, coverage and form factor, helping sensing and lighting products perform in production.
Custom Fresnel Lenses for Compact Optical Systems
Custom Fresnel lenses deliver compact, precise optical control for PIR sensing, lighting and imaging systems, from rapid prototyping to volume production.
How PIR Lenses Work in Motion Detection Systems
Learn how PIR lenses work: Fresnel zones focus changing thermal radiation onto pyroelectric sensors for dependable, application-specific detection at scale.







