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How To Change Shutter Speed On Iphone

By | 12/10/2022

The iPhone camera has some limitations compared to an SLR camera. The aperture, with which the amount of light that falls on the sensor is determined, is not adjustable on your iPhone. And you cannot change the shutter speed and ISO on your iPhone either. The shutter speed, with which you control the exposure time, is not longer than 1/3 of a second on my iPhone eight Plus. An SLR camera tin can even expose indefinitely (Bulb mode). And the sensor of an iPhone is much smaller and gets less light. Therefore you become more than noise and the dynamic range is smaller. In this blog I volition explicate how to modify the shutter speed on your iPhone.

How does the exposure of an iPhone work?

The exposure of a photo is determined by the ISO value, the shutter speed and the discontinuity. The ISO value indicates the sensitivity of the sensor to calorie-free. A high value gives more dissonance. In the standard iPhone camera app, the exposure time and ISO are not adjustable. The iPhone camera app will always try to take photos with a low ISO (minimum ISO 25) and a high shutter speed (maximum 1/8000). Low ISO produces low noise and a high shutter speed prevents move mistiness. If the lite is reduced, the iPhone will start extend the shutter speed to an exposure time, with which y’all nonetheless can take pictures hand-holding the iPhone without motion blur. Then the ISO will increase in steps up to a maximum of 2000 ISO. In dark conditions the photograph will be taken with a long exposure time and a loftier ISO.

This video explains until 2:30 how the exposure of the iPhone photographic camera works.

How to modify shutter speed on iPhone and how to change the ISO

There are camera apps that give you more control over exposure with modes for shutter speed priority and ISO priority. The app automatically selects the correct ISO value at a manually set exposure fourth dimension and vice versa. Photographic camera apps are too available with which you can change the exposure time and ISO completely manually.

How to change shutter speed or ISO with the iPhone photographic camera app Lightroom CC Mobile

Adobe Lightroom CC Mobile is my favorite photographic camera app and free. With this app y’all can also edit photos. The photographic camera app has five camera modes; Automated, Professional person, Loftier Dynamic Range, Long Exposure (Preview) and Depth Capture (Preview). In camera way Professional person, you tin set the shutter speed or ISO.

How to alter the exposure time and ISO with the Camera mode Professional person

Launch the Lightroom CC Mobile app and tap the camera icon at the bottom right for the photographic camera manner. So tap to the left of the shutter button and select the Professional fashion.

Change the Shutter Speed ​​(Shutter speed priority)

The movie beneath shows the setting options of the Professional camera mode. Tap Sec for the slider that allows yous to prepare the shutter speed. Drag the slider to the right to increase the shutter speed and all the manner to the left for an automatic shutter speed. Next to Sec you encounter the automatically chosen ISO value of 2112. As you tin see in the picture, this loftier ISO value causes a lot of noise.

how to change the shutter speed of your iPhone.
Shutter speed priority

Change the ISO speed (ISO priority)

In the example beneath I accept ready the ISO value to 500 and the automatically chosen shutter speed is one/62 of a second. Elevate the slider to the right to increase the ISO value and all the fashion to the left for automatic.

how to change the shutter speed of your iPhone.. change exposure time ISO iPhone
ISO priority

Change the shutter speed and ISO value

You can manually set the shutter speed and the ISO value to determine the exposure yourself. In this example I selected a shutter speed of 1/200 of a second and set the ISO value to 640.

Change exposure time and ISO on iPone. how to change the shutter speed of your iPhone.
The exposure is set completely manually.

How to utilize the shutter speed of your iPhone creatively

You can add together special furnishings to your iPhone photos past using a long exposure time. In the blogs below I will explain how you can set a long exposure time with the iPhone camera app and special apps.

How to shoot with a slow shutter speed on iPhone

iPhone shutter speed and iso

Night photography on iPhone with a long exposure time

iPhone shutter speed and iso

Photograph a moving subject with a long exposure fourth dimension on your iPhone

iPhone shutter speed and iso

Photo light trails with your iPhone

iPhone light trails and change exposure time


Many limitations of the iPhone camera app with regard to manual exposure settings can exist solved with special camera apps. My favorite app is Adobe Lightroom CC Mobile (App Store) with which y’all tin can change the exposure fourth dimension and ISO. You tin can read about the possibilities of this camera and photograph editing app in this blog.

Also read my weblog about HDR iPhone photography or go to the overview with all iPhone photography blogs.

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Source: https://www.iphone-fotograaf.nl/en/iphone-shutter-speed-and-iso/