My father asked me to look for a replacement waist level finder for his Mamiya C33 as the springs are worn out in the one he has. I bought this from ebay: http://cgi.ebay.co.uk/ws/eBayISAPI....MEWN:IT&viewitem=&item=170066481887&rd=1&rd=1 It was described as a waist level finder for Mamiya TLR cameras but is different to that fitted to the C33 and obviously will not fit. (I should have looked first!). Does anyone recognise this as being from any other camera? I don't want to get too heavy with the seller and post negative feedback as that is counterproductive. I have bought several other items from him in the past with no problems. It would be useful though if I could find out exactly what this item fits before I ask him to take it back. He has another identical one listed for sale so it would be helpful for him if he needs to change the description. Thanks, Steve.