Bidspirit auction | A Head-Mounted Magnifying Glass Visor,
A Head-Mounted Magnifying Glass Visor, Model P-23 II, with Original Box - A head-mounted magnifying glass visor, model P-23 II, designed for precision work such as jewellery making or watch repair. The instrument is constructed from black moulded synthetic material and features an adjustable headband with a pivoting visor. The visor housing contains a pair of rectangular binocular lenses for standard magnification and includes a secondary, swing-down circular monocular loupe on the right-hand side for higher-power magnification. The lens housing is secured with metal screws. The item is accompanied by its original cardboard packaging, which features a blue and grey grid design and is printed with the text Head Magnifying Glass and the model number P-23 II.