Kodak Eastman Tri-X Reversal Film 7266 (Super 8 mm) is a high-speed, panchromatic black-and-white film with an anti-halation undercoat that makes it suitable for general interior photography with artificial light.
 
When processed as a reversal film, the resulting positive can be used for projection or for duplication. If processed as a negative material by conventional methods, this film will yield satisfactory results, although there will be some loss in speed.
Especially suited for sports, and high-speed motion picture photographyKodak's highest speed (EI 160T, 200D) reversal panchromatic film for photography in difficult, low-level lighting conditions both outdoors and in the studio. Can be used in daylight. Particularly useful for photographing sports at regular speed or in slow motion in low-light conditions late in the day or with an overcast sky. Characterized by excellent tonal gradation and high resolving power