Three pairs of French nickel-plated and enamelled opera glasses, late 19th century, to include: a pair with mother-of-pearl eyepieces marked L'Ingr Tissot Opticien 146 - 147 - 148 Palais Royal Paris, the bodies and handle decorated young ladies sitting for an artist, engraved Jeannette Stobart 38 Cumberland Terrace London N.W., 11.5cm wide; another example with black lip oyster shell eyepieces, the bodies decorated with courting couples in garden settings on a green ground, the associated handle with a young lady and cupid, 11cm wide; and a pair with mother-of-pearl eyepieces, the bodies and hand decorated with maidens and birds on a light blue guilloche enamelled ground, 10.5cm wide (3) Please refer to department for condition report