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New port 819-is-2 integrating sphere for optical power
Newport Model 819-IS-2 Integrating Sphere
The unmatched environmental stability and high-performance of Newport s Model 819 Integrating Spheres are derived from their rugged monolithic thermoplastic material and are superior to coated integrating spheres. In addition, their high damage threshold surface can be cleaned with distilled water.
Hydrophobic, chemically inert and thermally stable to 350 C, Model 819 spheres can be used in demanding environments, including underwater, high or low temperature processes and high vacuum applications. At the same time, reflectance exceeding 95% from 250 2500 nm, 98% from 310 2100 nm, and 99% from 400 1500 nm make them ideal for even the most demanding measurements from the ultraviolet to the near infrared.
Newport Model 819-IS-2 with accessories as depicted in the above photos.