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  • Sharper Focus, Brighter Future: Fraen’s FNL-N1-75-R Lens in Lighting Applications

    Fraen Corporation stands out as a trailblazer with its cutting-edge FNL-N1-75-R Lens, a revolutionary product designed to redefine the possibilities in lighting applications.

    This lens, part of the FNL-N1-75 Series, boasts a Ø75 x 31.5 mm dimension, specifically tailored for Chip-On-Board (COB) LEDs. With its unique features and patented technology, the FNL-N1-75-R Lens is poised to transform the way we perceive and utilize lighting in various settings.

    Let’s learn more about optical lenses and particularly, the Fraen lens.

    Optical Brilliance of Fraen Lens

    The FNL-N1-75-R Lens is made up of Optical Grade PMMA (Polymethyl methacrylate) lens material. This material is renowned for its exceptional optical properties, providing clarity and precision that are crucial in lighting applications. The lens is meticulously crafted to deliver a narrow beam, making it an ideal choice for applications requiring focused illumination.

    The Innovative Design

    The FNL-N1-75-R Lens distinguishes itself through its Patent Pending technology, which allows for a significant reduction in optic height without compromising on performance.

    When compared to traditional reflectors with similar optical capabilities, this lens achieves a tightly focused beam with minimal spill. This innovative design not only enhances the efficiency of the lens but also opens up new possibilities for luminaire designers.

    Versatility in Applications

    The remarkable versatility of the FNL-N1-75-R Lens transcends conventional boundaries, making it an indispensable component across a diverse array of lighting applications. Tailored explicitly for integration with COB LEDs, this lens redefines precision lighting and raises the bar for performance in various settings.

    COB LED Lighting:

    The FNL-N1-75-R Lens emerges as a solution tailored to the stringent demands of COB LED lighting applications. Its capacity to produce a precise and focused beam ensures optimal performance, making it a preferred choice for a spectrum of environments.

    Architectural Lighting:

    Architecture meets artistry with the FNL-N1-75-R Lens, finding its niche in architectural lighting where precision and aesthetics converge. The lens’s ability to deliver a narrow beam with minimized spill contributes to accentuating architectural details, transforming spaces into visually captivating environments.

    Retail Lighting Fixtures:

    In the retail world, lighting is not just functional but a strategic tool to enhance product visibility and create an inviting ambiance. The FNL-N1-75-R Lens shines in retail lighting fixtures, providing focused illumination that accentuates merchandise and contributes to an engaging shopping experience.

    Spot Lights:

    Precision and control define the role of spotlights, and the FNL-N1-75-R Lens excels in meeting these demands. Offering a tightly focused beam, it is an ideal solution for spot lighting applications, ensuring that the illuminated area is precisely defined with a captivating intensity.

    Hospitality Lighting Fixtures:

    The lens seamlessly integrates into hospitality settings where creating a warm and inviting atmosphere is paramount. By delivering focused and controlled lighting, the FNL-N1-75-R Lens becomes an essential element in crafting the desired ambiance for hotels, restaurants, and other hospitality spaces.

    Commercial Lighting Fixtures:

    In the commercial landscape, where efficiency and aesthetics hold equal importance, the FNL-N1-75-R Lens stands out as a valuable component. Its versatility allows it to be a key player in designing lighting solutions that not only meet but exceed expectations, enhancing the overall ambiance of commercial spaces.

    Entertainment Lighting:

    The world of entertainment demands lighting solutions that captivate and enthrall audiences. In theaters, concert halls, and entertainment venues, the FNL-N1-75-R Lens showcases its prowess by providing the necessary focus and intensity to bring performances to life, creating a visually stunning and immersive experience for spectators.

    Thermal and Design Advantages

    The innovative design of the FNL-N1-75-R Lens not only revolutionizes optical performance but also brings significant advantages in thermal management and design flexibility. Fraen Corporation’s commitment to pushing the boundaries of lighting technology is evident in the thoughtful considerations given to thermal dissipation and luminaire design.

    Reduced Optic Height:

    One of the standout features of the FNL-N1-75-R Lens is its low-profile nested design, resulting in a substantial reduction in optic height. This reduction is a game-changer for luminaire designers, providing them with increased space for accommodating thermal and electrical components.

    The implications of this design innovation are profound, offering a level of flexibility that was previously constrained by bulkier optics.

    Enhanced Design Flexibility:

    Luminaire designers are empowered with newfound freedom and creativity due to the reduced optic height of the FNL-N1-75-R Lens. The compact design not only streamlines the overall appearance of lighting fixtures but also opens up possibilities for innovative form factors.

    This flexibility extends beyond aesthetics, allowing designers to integrate additional features or refine the placement of critical components for optimized performance.

    Thermal Management:

    Efficient thermal management is critical for ensuring the longevity and reliability of lighting systems. With more space available for thermal components, the FNL-N1-75-R Lens facilitates superior heat dissipation, mitigating the risk of overheating and ensuring consistent performance over an extended lifespan.

    This aspect is particularly crucial in environments where lighting fixtures are subjected to prolonged use or challenging temperature conditions.

    Optimized Light Output:

    The reduction in optic height not only benefits thermal management but also contributes to the optimization of light output. By minimizing the distance between the LED light source and the lens, the FNL-N1-75-R Lens maximizes the efficiency of light transmission, resulting in a more focused and intense beam.

    This optimization ensures that a higher percentage of the emitted light reaches its intended target, enhancing overall efficiency and efficacy.

    Long-Term Reliability:

    The thermal and design advantages of the FNL-N1-75-R Lens translate into a lighting solution that prioritizes long-term reliability. The reduced stress on internal components, coupled with efficient thermal dissipation, contributes to the extended lifespan of the lens and the overall lighting system. This reliability reflects Fraen Corporation’s commitment to delivering lighting solutions that not only perform exceptionally but also withstand the test of time.

    Energy Efficiency:

    The optimized design not only benefits thermal performance but also contributes to energy efficiency. By minimizing wasted light and ensuring that a higher percentage of emitted light is directed where it’s needed, the FNL-N1-75-R Lens aligns with the growing emphasis on sustainable and energy-efficient lighting solutions.

    Temperature Resilience

    The FNL-N1-75-R Lens is built to withstand challenging environmental conditions. With an impressive operating temperature range of -40°C to +80°C and a storage temperature range of -40°C to +80°C, this lens ensures consistent performance even in extreme climates.


    Fraen Corporation’s FNL-N1-75-R Lens represents a paradigm shift in lighting technology. With its optical brilliance, innovative design, and versatility in applications, this lens opens up new possibilities for lighting designers and engineers.

    If you want to purchase top-notch optical lenses for your electronic project, don’t hesitate to check out WIN SOURCE – a distributor that deals in a variety of electronic parts.


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