including: two pairs of folding, C-bridge pince-nez, steel with amber and blue oval lenses; a pair of ‘astigmatic’ pince-nez, gold plated with oval lenses; a further pair of ‘astigmatic’ pince-nez, plated metal with tinted oval lenses; and a pair of pince-nez, with rimless, tinted oval lenses and rigid bridge with spring to nose pads

Provenance: from the estate of Wilf Lunn (1942–2023)who was a British inventor, Collector of all things curious and unusual, prop maker, and television presenter, best known for his work on children's TV shows such as Vision On and Jigsaw. Born in Rastrick, West Yorkshire, Lunn was raised by deaf parents and later taught lip-reading. His creative flair for quirky inventions and novelty bicycles earned him a devoted following. Lunn's eccentric persona made him a beloved figure on British TV in the 1960s and 1970s. In addition to his TV career, he authored several books and showcased his inventive spirit through stage shows. He passed away in December 2023.

https://en.wikipedia.org/wiki/Wilf_Lunn

https://www.imdb.com/name/nm0526767/

https://www.telegraph.co.uk/obituaries/2023/12/20/wilf-lunn-madcap-inventor-tricycles-vision-on-deaf/