Who we are
The perfect solution for every specific need
Lenti Srl is an Italian manufacturer with extensive experience in the injection moulding and surface treatment of transparent parts with exceptional optical properties, such as sun lenses for fashion and sports, helmet visors and protective visors, motorcycle windshields, and lighting.
Thanks to the know-how developed over 30 years of business and the ongoing training of our staff, we offer customised solutions to meet the most specific needs of each client, from prototypes to large-scale production runs of plastic components with a variety of surface treatments, ensuring maximum precision and quality at every stage of the process.
30
years of activity
110
employee headcount
5500
sqm of production surface
120+
customers served
Products
From protection to visual performance
Sunglasses
Lenses with advanced UV protection, excellent visual performance, and environmental resistance. Made from eco-sustainable materials, they can be customised with colour and surface treatments.
Sports lenses
Designed for dynamic activities, they guarantee impact resistance, clear vision, and adaptability to light and weather. Available in Colour Enhancement and anti-fog versions.
Helmet visors
Durable visors, compliant with safety standards. They offer extensive protection and visual comfort, are available in various colours and can be customised with different surface treatments.
Protective visors
Solutions for high-risk work environments and scuba diving, offering superior visual protection and comfort. Extensive customisation options for specific materials and technical features.
Motorcycle windshields
Components resistant to the most extreme conditions while maintaining their original characteristics, designed to last and offer excellent optical performance. Customisable in shape, colour, and surface treatments.
Lighting technology
High-transmittance, long-lasting optics, ideal for precise light control. Customisable for indoor, outdoor, and medical installations with specific needs.
On request
Custom production of plastic lenses and optical components, with a choice of materials, treatments, and geometries to ensure high quality and precision on project.
Production processes
Lenti Srl's production processes and treatments
Inside our 5,500 m2 factory, the production processes are performed with precision and supported by technologically advanced equipment, ensuring maximum quality, compliance and production flexibility.


Lenti Lab
Innovation and development in support
Lenti Lab is the nerve centre of our research and development, a cutting-edge laboratory created to provide consulting for customised and innovative solutions. From evaluating polycarbonates and polyamides—including eco-sustainable versions—to testing moulds in collaboration with top-tier partners, we are committed to creating solutions that best meet your expectations. Our comprehensive service includes prototype production and the application of advanced treatments, supported by highly qualified technical consultancy.
Certifications
Compliance and certifications to the highest international standards
Lenti Srl operates in accordance with the highest international standards. These awards confirm our dedication to quality, sustainability, and social responsibility at every stage of our work. To learn more about our standards, contact us or visit our dedicated section.

ISCC+
For the use of sustainable and traceable materials.

ISO 9001
Standards for quality management and customer satisfaction.

ISO 45001
Guaranteeing health and safety in the workplace.

ISO 50001
Commitment to energy efficiency and reduced environmental impact.

SA 8000
Certification for respect for workers' rights and social responsibility.
Info and contacts
We can help you make your product
Contact us for a personalised consultation. Our team of experts is available to find the solution that best suits your needs.


















