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Edmund Optics

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Never Play the Same

MG20 Wireless 
Gaming Headphones

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Perfect silence, perfect sound

MW09 True 
Wireless Earphones

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Fixed Focal Length
Lenses

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Athermal Lenses

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M12
Lenses

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Telecentric Lenses

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Lens
Accessories

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Water
Resistant
Lenses

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TECHSPEC® Athermal Imaging Lenses offer optothermal stability in a durable housing, ideal for harsh conditions. They use passive athermalization to reduce thermal defocus from temperature changes. These lenses are ruggedized to prevent damage and minimize pixel shift from shock and vibration. Thermally compensated, they pair best with aluminum camera mounts. Featuring C-Mount threading, they cover sensors up to 1.1”.
These lenses won the 2022 Silver VSD Innovators Award and the 2022 Inspect Award.

The TECHSPEC® Cw Series Fixed Focal Length Lenses are waterproof adaptations of the TECHSPEC® C Series Fixed Focal Length Lenses. Engineered to comply with IEC Ingress Protection ratings IPX7 and IPX9K, these lenses can endure submersion in water up to 1 meter deep for 30 minutes and withstand high-pressure, high-temperature water spray downs—with the exception of the 3.5mm and 4.5mm models, which are rated IPX7. A hydrophobic coated window prevents water droplets from accumulating on the lens surface, while multiple O-ring seals provide protection against moisture ingress. Designed for up to 5 Megapixel, 2/3" sensors, these lenses are ideal for food processing, pharmaceuticals, automotive, and security applications. The TECHSPEC® Cw Series was recognized with the Bronze-Level 2021 Vision Systems Design Innovators Award.

About Edmund Optics

Edmund Optics, founded in 1942 by Norman Edmund, is a leading manufacturer of precision optical components, assemblies, and systems. The company is renowned for its extensive catalog, which includes over 28,900 unique optical components. Edmund Optics is committed to providing high-quality optics and offers a wide range of products, including lenses, mirrors, prisms, beamsplitters, and laser optics.

With manufacturing facilities in the USA, Singapore, and Japan, Edmund Optics employs over 700 staff members globally and adheres to rigorous ISO 9001 standards to ensure superior product quality. The company also offers custom design and fabrication services, supported by a network of trusted suppliers and partners.

Edmund Optics is dedicated to innovation and customer service, providing free global technical support, applications engineering, and design assistance. The company's mission is to build a global network of optical expertise and products in service to its customers