Antique prism spectrometer from a scientific laboratory, likely circa late 19th century, comprising a scope and collimator set upon a 17″ diameter base, with a prism platform in the center. Includes two antique prisms. In very good to fine condition. A prism spectrometer may be used in spectroscopy or in the measurement of refractive indices. Due to the size, weight and/or fragility of this item, special care will be taken when shipping this item. Please contact [email protected] for a quote.