Ilford Delta 400 Professional 35mm film - 24 exposure

The native ISO sensitivity of Ilford Delta 400 Professional film is 400.

Yes, Ilford Delta 400 Professional can be pushed or pulled. It offers a useful exposure range from ISO 200/24 to 1600/33, allowing for flexibility in varying light conditions.

This is a 35mm film, so it is compatible with all standard 35mm film cameras.

Core-Shell emulsion technology allows for a finer grain structure at higher ISO speeds, resulting in exceptional sharpness and detail, which is a key feature of Delta 400.

Store unexposed film in a cool, dry place. For long-term storage, refrigeration (below 13°C or 55°F) is recommended.

Developers like Ilford DD-X or Microphen are often recommended for Ilford Delta films to achieve optimal fine grain and tonal rendition. Standard black and white developers can also be used.

This roll of Ilford Delta 400 Professional contains 24 exposures.

This can occur when pushing the film beyond its native ISO 400. Ensure your development times and temperatures are appropriate for the ISO you shot at. Consider using a finer-grain developer or shooting at box speed for the best grain results.

This may indicate underexposure. Ensure your camera's meter is set correctly to ISO 400, or adjust your meter readings if you are intentionally underexposing. Check your development process; insufficient development time can also lead to poor shadow detail.

Ensure the film leader is properly inserted and that the take-up spool is engaging the film perforations. Check that the film canister is seated correctly and the camera's advance mechanism is functioning smoothly.

This could be due to overexposure or an issue with the development process. Ensure proper metering and consider adjusting development times or using a higher-contrast developer if a more dramatic look is desired. A slight underexposure might also increase contrast.