Ilford Ortho Plus 35mm Black and White Negative Film Roll 36 Exposures

Product Identity

Ilford Ortho Plus is a 35mm black and white negative film roll offering 36 exposures per cartridge. Rated at ISO 80 for daylight and ISO 40 under tungsten light, this orthochromatic emulsion delivers fine grain and high sharpness. It can be processed and inspected under deep red safelight, simplifying darkroom workflow for photographers who develop their own film.

Suitability

This film suits photographers seeking orthochromatic tonal rendering, where reds and oranges record darker for stronger contrast and added depth. It is not for users who require panchromatic red sensitivity for accurate skin tones or standard daylight colour response. Shooters needing higher speed emulsions for low-light hand-held work should look at faster films, as the ISO 80 rating demands ample light or tripod support.

Decisive Specification

The orthochromatic sensitivity is the single specification that determines whether this is the right roll. Because the emulsion lacks red sensitivity, it renders red subjects dark and increases contrast in a way panchromatic films do not. If your creative intent relies on that specific tonal behaviour and you can work at ISO 80 or ISO 40, this film matches the need; otherwise, a panchromatic alternative is required.