{"product_id":"velholdt-ambrotypi-i-laederramme-475973","title":"Well maintained ambrotype in leather frame","description":"\u003cp\u003e Height 7 cm. Width 6.5 cm.\u003cbr\u003e\u003cbr\u003e Extremely well-preserved ambrotype from the mid-19th century. Ambrotype is one of the first forms of photography, made on glass plates coated with collodion and later dipped in silver nitrate. They are very light-sensitive, hence the frame that closes like a book. We have never seen such a well-preserved ambrotype before. The technique was patented by James Ambrose Cutting in 1854.\u003cbr\u003e\u003cbr\u003e The frame has an older repair on the back but is otherwise in very good condition with a gilded front and embossed velour on the opposite side.\u003c\/p\u003e","brand":"harstedantik-dk","offers":[{"title":"Default Title","offer_id":48815718695240,"sku":"8145","price":1200.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/4794\/7336\/files\/475973z.jpg?v=1721685038","url":"https:\/\/harstedantik.dk\/en-dk\/products\/velholdt-ambrotypi-i-laederramme-475973","provider":"Harsted Antik","version":"1.0","type":"link"}