
Carclo Optics
Carclo Optics, a division of UK-based Carclo Technical Plastics (CTP) headquartered in Aylesbury, has been one of the world's leading manufacturers of injection-molded LED lenses, LED reflectors, and LED optics accessories for professional lighting applications since 1936.

Precision in light guidance determines whether an LED application delivers its full potential or falls short of expectations. Carclo Optics is one of the most widely recognized manufacturers of LED secondary optics worldwide, and has been setting standards in injection molding technology for decades. The British company develops LED lenses and LED reflectors that meet the highest requirements for luminous efficacy, beam angle, and color uniformity. The combination of tight manufacturing tolerances and a broad product range makes Carclo the first choice for engineers designing demanding lighting systems — whether in industrial, outdoor, or medical applications. With compatible LED optics accessories, optical solutions can be flexibly adapted to specific assemblies. Neumüller Elektronik stocks the Carclo range and supports you in selecting the optimal optic for your application.
Brochures
Here you will find bundled information on the topic as well as selected brochures with further content, technical background information, and practical solutions.









