Michiel Heijmans

Street photography tip: Limit your ISO value and therefore your noise

Friday 7 July 2023, 15:51 by | 3,279 views | 6 comments

This article was translated from Dutch with the help of AI. Read the original.

It can be quite exciting to let your ISO value go in all directions in shutter priority or aperture priority mode. Although noise in new cameras seems to be getting less and less, it would be a shame to let noise ruin your photo.

Antwerp couple noise

Antwerp - f/2.0, 1/150s, 6400 ISO @ 35mm

To stop your ISO from shooting up, set your AUTO ISO: You specify a range within which the ISO can vary, for example 100-3200 for daytime. Usually, you can add a minimum shutter speed to this, which is set to 1/125 on my camera.

Incidentally, in black-and-white photography, you can sometimes get away with a bit more noise. It gives that old camera feel. But that is a personal preference!

As I said, modern cameras can handle a higher ISO value just fine.

Extra tip: Find out what you consider acceptable. Take an object and photograph it at different ISO values. When does the photo become unusable for you?

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Michiel Heijmans

About the author

Michiel is professioneel straatfotograaf en geeft workshops en lezingen over straatfotografie. Hij schrijft columns voor Focus Magazine en is erg actief op Instagram. Daar vind je dagelijks inspiratie en tips voor je eigen straatfotografie!

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6 comments

  1. guest wrote on Tuesday 11 July 2023 at 11:49  | reply

    Thanks for the tip. I've set the ISO of my Z6 to automatic with a max value of 6400. I do the rest manually.

    Translated from Dutch.
  2. Michiel Heijmans
    Michiel Heijmans wrote on Tuesday 11 July 2023 at 12:40  | reply

    Thanks for your response!

    Translated from Dutch.
  3. Donald Willemsen
    Donald Willemsen wrote on Tuesday 11 July 2023 at 16:34  | reply

    Michiel, you write the following as an extra tip: 'Extra tip: See what you find acceptable. Take an object and photograph it at different ISO values. When does the photo become unusable for you?'
    That doesn't work, because in one photo, for example at ISO6400, you have no noise, while in the other photo you do have noise at the same ISO. That depends, among other things, on the lighting conditions and on the amount of dark and light areas in the photo. Visible or disturbing noise can therefore occur or not occur at the same ISO value.

    Translated from Dutch.
  4. Michiel Heijmans
    Michiel Heijmans wrote on Tuesday 11 July 2023 at 16:42  | reply

    Hey Donald,

    That doesn't change the fact that if you don't test it for yourself, you'll just keep shooting randomly. It's not just about light either, because you want your ISO as low as possible, but also your camera and lens. If you don't test it for yourself, then you don't have a starting point at all.

    Translated from Dutch.
  5. Donald Willemsen
    Donald Willemsen wrote on Tuesday 11 July 2023 at 20:54  | reply

    Michiel, that does not change the fact that, for example, at ISO 6400, noise can be visible one time and not the other. I use a Canon Eos R7. With various lenses. Even when using the same lens at the aforementioned ISO value, it happens that you see noise one time and the other time. It completely depends on what you are photographing and under what circumstances. Your tip does not lead to a good photo, but to a series of test photos.
    I can assure you that I speak from my own experience

    Translated from Dutch.
  6. Michiel Heijmans
    Michiel Heijmans wrote on Tuesday 11 July 2023 at 21:44  | reply

    I think we mean the same thing.

    Translated from Dutch.

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