Kodak Professional Tri-X 400 (often also referred to as 400TX) is undoubtedly the most historic and iconic black and white film known to the global history of photography. For decades, it has been the consistent and ultimate tool for photojournalists, street photographers (street photography), and artists of the genre in every corner of the world. Its unique ability to give a distinct, authentic character and a timeless vintage atmosphere to images makes it an irreplaceable component for anyone who wants to express themselves through the power of monochromatic imaging.

This particular film comes in the timeless and widely used 135 size (classic 35mm), offering complete compatibility with the vast majority of analog cameras on the market. Each roll provides you with exactly 36 exposures per roll, giving you the necessary freedom to unfold your creative vision and complete a full photographic story. The consistent build quality of the reel ensures smooth winding of the camera lever and perfect protection of the negative component from light until the moment of development.

With a nominal sensitivity of ISO 400, Tri-X offers exceptionally high speed and unique versatility, making it ideal for action and low light. Whether you are photographing fast-moving subjects outdoors or trying to capture a spontaneous moment in diffused or limited lighting conditions, the film responds excellently. It allows the use of fast shutter speeds, minimizing camera shake and ensuring crystal-clear, sharp shots without compromising tonal gradation.

Tri-X 400 is world-renowned in darkrooms for how amazingly well it responds to pushing during the development process. This unique feature allows you to comfortably set your camera to ISO 1600 (push 2 stops) or even ISO 3200, dramatically expanding the limits of your shots. Its chemical structure is specifically designed to withstand these extreme changes, offering consistent performance and top artistic freedom in every experiment.