A Contessa Nettel Sonnet Tropical Folding Camera Serial Number: 587878 Plate Size: 12cm x 9.5cm Body: G, ground glass hood worn Shutter: working, however sticky at slow speeds Lens: Carl Zeiss Jena 13.5cm f/ 4.5 Tessar no. 616766 Optics: G, light haze Notes: Teak construction for tropical use, complete with film plate holders (6) and maker's case, with London Camera Exchange dealer plate