{"product_id":"rollei-infrared-400-black-and-white-negative-film-120","title":"Rollei Infrared 400 Black and White Negative Film, 120","description":"\u003cp\u003eRollei\/Agfa's Infrared 400 is a unique infrared-sensitized panchromatic black and white negative film with a nominal sensitivity of ISO 400\/27° without filtration. It is sensitive to IR wavelengths up to 820nm and can be used to produce unique halation effects with filtration and by varying the exposure length. It is suitable for working in both daylight and tungsten conditions and is characterized by a fine grain structure, notable sharpness, and high resolving power. Additionally, a good contrast profile offers clear separation between shadow and highlight regions. The film's polyester base has been tested to an LE-500 (life expectancy 500 years) archival rating and also features anti-curling and anti-static coatings, as well as a special coating to promote smooth film transportation within the camera. Additionally, this clear base is particularly well-suited to scanning applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTraditional Black and White Infrared Film\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh speed panchromatic black and white film material with special infrared sensitivity\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge exposure latitude and a high exposure reserve for application under all lighting and climatic conditions.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpecial coating for improvement of film transport properties of the cameras\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for daylight or tungsten lighting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolyester base support guarantees the highest level of archive stability (LE 500)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnder careful handling, Rollei Infrared can be inserted and removed from the camera under subdued light conditions.\u003cbr\u003e\u003cbr\u003ePlease Note: To achieve strong Infrared (IR) effects we recommend exposing the film at a maximum of ISO 25 and using an R72 dark red infrared filter or deeper infrared filter. Standard Red 25A filters are not recommended. Individualized exposure testing is necessary to realize optimal results.\u003cbr\u003e\u003cbr\u003eManufacturer's recommended developing times as follows:\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRollei High Speed 1+7 for 6 minutes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRollei High Speed 1+12 for 8.5 minutes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRollei Low Speed 1+4 for 18 minutes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKodak D-76 stock for 6 minutes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIlford ID-11 for 6 minutes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eArista 76 for 6 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!----\u003e","brand":"Rollei","offers":[{"title":"Default Title","offer_id":50107897413939,"sku":"924-8104120","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/4855\/5571\/files\/rollei-infrared-400-black-and-white-negative-film-120-roll-film-28.jpg?v=1724078885","url":"https:\/\/ultrafineonline.com\/products\/rollei-infrared-400-black-and-white-negative-film-120","provider":"Photo Warehouse","version":"1.0","type":"link"}