 There were other 4 lens Nimslo clones as well, such as the 3DNext and the Rittai.Like the Nishika, several of these were marketed through multilevel schemes, often in Asian countries, occasionally being the basis of a scam.In 2005 the Canadian firm Snap 3D began selling several 2 lens and 5 lens lenticular cameras made by US technology Ltd in Hong Kong.