Compare Ilford Delta 400 135, 400 ASA (1765829) to Ilford XP-2 Super 400 120 (1839649)

400 DELTA PROFESSIONAL is a fast, fine grain black and white film, ideal for pictorial and fine art photography. This improved version builds on the quality and reputation of ILFORD 400 DELTA. Compared with 400 DELTA, it has finer grain, better tonal rendition and a true 400 speed. Prints made from 400 DELTA PROFESSIONAL film exposed at EI 400/27 have very fine grain and outstanding sharpness. In fact the results are similar to those expected from a conventional medium speed black and white film. The superb image quality of 400 DELTA PROFESSIONAL means that it is possible to use this film in situations that would usually require a medium speed film. Its EI 400/27 speed rating, however, allows the use of higher shutter speeds or greater depth of field than with a medium speed film while giving similar quality results. Additionally, the fast speed of 400 DELTA PROFESSIONAL ensures excellent results in low lighting conditions. 400 DELTA PROFESSIONAL is more than an ISO 400/27° film. Its exposure latitude allows Less

XP2 SUPER is a sharp, fast, fine grain black and white film. It can be used for any photographic subject, but ensures excellent results when there is a wide subject brightness range. XP2 SUPER has improved exposure latitude compared with XP2, and gives exceptionally sharp, crisp prints. The excellent highlights and improved shadows of XP2 SUPER give enhanced negative contrast for optimum black and white print quality. Less