There is a Rollei - Infrarot filter. It's very dark, and also compensates for the IR focus automatically. Try to find one in Bayonet III. Found this picture on the net: http://i23.ebayimg.com/04/i/000/d1/dd/2959_2.JPG /Patric From: surgeon24hrs@xxxxxxxxxxxxx: rollei_list@xxxxxxxxxxxxxxxxxxxx: [rollei_list] Newbie question about infraredDate: Sun, 25 May 2008 18:16:28 -0500 I have an owner of 2.8F. I am fascinated by infrared B&W, and I wish to try it with my Rolleiflex. Rollei infrared film sounds like a good much. I only have hellrot filter. Is this good enough for infrared photo, or I need get somethingelse? I might be asking very primitive question but, please forgive me, I have no experience with it. I should be most grateful if you could teach me. マイクロソフトの最新次世代ブラウザIE7にMSN版ならではの便利な?C能をプラス http://promotion.msn.co.jp/ie7/ _________________________________________________________________ Skaffa Messenger i mobilen! http://windowslivemobile.msn.com/Homepage.aspx?lang=se-se