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This product is no longer manufactured. Remaining stock may still be available. Please refer to the alternatives listed below under "Similar products" or contact us directly.
Alternative Products for this discontinued product:
UMBK-280
Hollow sphere of the UM series modular construction integrating spheres
Preconfigured hollow sphere of the UM series modular construction integrating spheres. Features: detector applications for 2π sources. 2.5 in / 63.5 mm dia measurement port. 8.5 in / 215 mm dia sphere. 97% barium sulfate coating.