The Arista EDU Ultra B&W 400 is a black and white film. It contains a Fomapan 400, which is produced in the Czech Republic by Foma. It is sold under the house brand of the American online photo retailer Freestyle Photo.
It is available as 35mm, large format and medium format film. 35 mm film is also available by the meter.
Exposure of the film
Using black and white film like Arista EDU Ultra B&W 400 can allow photographers to focus more on composition and form, instead of being distracted by color. The classic b&w film features high sharpness, a wide exposure range, and fine grain that enables excellent results in bringing the photographer's creative vision to life.
The Arista EDU Ultra B&W 400 film is compatible with a wide range of 35mm cameras, including popular models from Canon, Nikon, Pentax, Leica, and many other manufacturers. As long as the camera can accept 35mm film, there should be no problem using Arista EDU Ultra B&W 400 film. However, it is always advisable to check the camera's user manual to ensure it is compatible with this particular film.
Developing the B&W Film
There are several ways to develop Arista EDU Ultra B&W 400 film, including using photo labs or performing the development process yourself. However, for beginners, it is recommended to use the services of an experienced photo lab to achieve optimal results.
The Arista EDU Ultra B&W 400 film is developed using a suitable black and white developer, such as D-76, Rodinal, or any other developer recommended for this film. It is essential to follow the specific development times and procedures of the developer used to achieve optimal results.
A common development procedure for Arista EDU Ultra B&W 400 film consists of three steps: develop, stop, and fix. The film is first developed in a developer bath to reveal the latent image. Then it is treated in a stop bath to stop the development process. Finally, the film is fixed in a fixer bath to stabilize the image and remove excess silver halide crystals from the film.
It is crucial to follow the development time and temperature precisely to ensure uniform development of the film. It is also recommended to rinse the film stock thoroughly after development to remove any chemical residue that could damage the image.
Development times
| Developer | Dilution | ISO | Time | Temperature |
|---|---|---|---|---|
| D-76 | Stock | ISO 400 | 7-8 min | 20 °C |
| ID-11 | Stock | ISO 400 | 7-8 min | 20 °C |
| Rodinal | 1+25 | ISO 400 | 5:30 min | 20 °C |
| Rodinal | 1+50 | ISO 400 | 11 min | 20 °C |
| Xtol | Stock | ISO 400 | 7 min | 20 °C |
| Fomadon Excel | Stock | ISO 400 | 7 min | 20 °C |
Calculation of the development solution
| Dilution | Developer (ml) | Water (ml) |
|---|---|---|
| Stock | 500 | 0 |
| 1+25 | 19 | 481 |
| 1+50 | 10 | 490 |
