In the realm of optical imaging, few products stand out as innovatively as the TECHSPEC® Cw Series Fixed Focal Length Lenses from Edmund Optics. An epitome of advanced engineering, these lenses seamlessly combine optical excellence with rugged design, making them indispensable in environments where resilience is key.
One of the most distinctive features of the TECHSPEC® Cw Series is their waterproof capabilities. Crafted to adhere to rigorous IEC Ingress Protection Codes of IPX7 and IPX9K, these lenses offer robust waterproofing that allows them to withstand submersion up to 1 meter for 30 minutes, and maintain optimal performance even under close-range, high pressure, high temperature water sprays. This impressive waterproofing extends to almost all focal length options, with the exception of the 3.5 mm and 4.5 mm variants, which are rated IPX7.
The design incorporates a hydrophobic coated window, innovatively preventing water droplets from lingering on the lens surface, thereby maintaining image clarity even in wet conditions. This is further complemented by multiple O-ring seals that effectively prevent moisture intrusion, ensuring the lens' longevity and reliability even in the harshest of environments.
Capable of handling up to 5 Megapixel 2/3" sensors, the Cw Series lenses are tailored for various industrial applications, from the exacting standards of the food and pharmaceutical industries to the rigorous demands of automotive and security sectors. The recognition of their innovative design was affirmed with the 2021 Vision Systems Design Innovators Bronze-Level Award, highlighting their cutting-edge contribution to optical technologies.
The TECHSPEC® C Series family of lenses, which the Cw Series is an offshoot of, also includes multiple sub-families each designed for specific application needs. From the highly adjustable standard C Series with its locking cam focus and iris adjustment options, to the Industrial Ruggedized Ci Series with fixed apertures and compact housing, each lens variant is tailored to meet diverse operational requirements.
Particularly noteworthy is the Cr Series, which focuses on Stabilized Ruggedization, ensuring superior protection against pixel shift through rigorous focus stability. This is crucial in applications like measurement and gauging, where precision is paramount even under shocks and vibrations.
Moreover, the Liquid Lens Cx Series offers dynamic autofocus capabilities, accommodating fluid operational environments where rapid refocusing is required. Collectively, these lens variations represent a holistic approach to optical imaging solutions, supporting a wide array of technological implementations.
The discussion on ruggedization extends into the larger context of industrial imaging lenses. Ruggedized lenses are indispensable in environments characterized by varying degrees of mechanical stress. While Industrial Ruggedization addresses cost-effectiveness and basic shock resistance, Stabilized Ruggedization takes robustness a step further. By gluing lens elements in place, these designs ensure that optical performance is preserved even under the most demanding conditions, thus minimizing pixel shift and maintaining calibration integrity.
For those in search of optical components that offer unparalleled protection and performance, the TECHSPEC® Cw Series Fixed Focal Length Lenses are an ideal choice. These lenses not only ensure exceptional image quality but also promise durability and reliability across diverse environmental challenges. Whether for robotics, security, or industrial inspection applications, the Cw Series stands as a testament to Edmund Optics' commitment to innovation and quality in optical design.
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