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  • Glass Aspheric Lenses
Dec 2009
LightPath Technologies Inc.Request Info
ORLANDO, Fla., Dec. 21, 2009 – LightPath Technologies Inc has introduced RoHS- compliant molded glass aspheric lenses with a high index of refraction for use in telecommunications systems. The company has developed a set of lenses that replaces its current lead-glass-based products. Some of them are molded into holders for easy assembly.
The demand for these lenses is being driven by the infrastructure upgrade for 3G wireless networks and new networks in developing countries, such as China, which has more than 700 million subscribers and continues to grow.

Five models are available, with numerical apertures of 0.20, 0.60 (two models), 0.17 and 0.10. Focal lengths are 2.51, 0.60. 0.70, 4.0 and 2.51 mm. Outer diameters are 1.805, 2.0 × 2.2 (T-shape) and 3.00 (three models). Clear apertures are 1.01, 0.72, 0.84, 1.37 and 0.51 mm, and working distances are 1.84, 0.22, 0.29, 3.36 and 1.755 mm. One model has no holder, another has a T-holder, and three have cylindrical ones.

For more information, visit:  

LightPath Technologies Inc.
2603 Challenger Tech Court
Orlando, FL 32826
Phone: (407) 382-4003
Fax: (407) 382-4007


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The technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and detection by optical components and instruments, lasers and other light sources, fiber optics, electro-optical instrumentation, related hardware and electronics, and sophisticated systems. The range of applications of photonics extends from energy generation to detection to communications and...
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