TitleOptical flats (2 boxes of 2)Alternative TitlePhysics Museum Collection Unique IDUA-00002826Alternate IDH.PM.2006.172FormatEquipment - DemonstrationDescription
Optical testing and demonstrations.
Two wooden boxes with hinged lids, and each box has a small brass closing catch on front face. Each box has two recesses which house the optical flats. Wads of cotton are included in each recess to protect optics. Lids of boxes are lined with green baize.
