問老魚吧或DIY「選擇不透光的布簾依樣剪裁在上下正反面邊緣塗上強力膠待乾時再用力黏合」上述摘自老魚相機舖的Rolleiflex 2.8C TLR會漏光http://tw.myblog.yahoo.com/cekiw-041464/article?mid=7757&prev=7917&next=7566&l=f&fid=7