Microspectroscope, by John Browning, London, ?Late 19th Century, in Wooden Case

Micro spectroscope by John Browning, London. Consisting of copper alloy tube containing a series of prisms which create a spectrum of fluorescent light when observed through the eyepiece. Attached to the side is a stage with two spring clips, a swinging mirror and screws for making adjustments. Engraved on the side. Stored inside a rectangular fitted wooden box with copper alloy fittings and black velvet strips along the interior of the lid.

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Previously associated and displayed with a Powell & Leyland binocular microscope and accessories (inv. 37352).

.2- Rectangular wooden fitted case for micro spectroscope by John Browning, London. With copper alloy fittings and velvet edging. Key missing.