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Description

Assemble 24 spectroscopes, each measuring about 1" diam x 10" L with a fixed slit at 1 end and a mounted diffraction grating (13,500 lines per inch) at the other.

Assemble 24 spectroscopes, each measuring about 1" diam x 10" L with a fixed slit at 1 end and a mounted diffraction grating (13,500 lines per inch) at the other.

Specifications

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If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.