Unlock the Secrets of FUJIFILM GFX 100S Aperture Control

Piper O'Shanassy05 Jan 2023

The FUJIFILM GFX 100S is an incredible camera that gives you the ability to capture stunning digital images. With its impressive features and technology, inexperienced photographers can easily learn how to use it with a few simple steps. One of those features includes being able to adjust the aperture setting on your camera for better control over depth of field and overall picture quality. In this article, we will discuss what aperture means, as well as how to change it on your FUJIFILM GFX 100S so you can get great results from every shot!

Understanding Aperture

Understanding aperture is a key element to mastering photography. Aperture refers to the opening of the lens that lets in light and affects how much detail can be seen in an image, as well as its overall brightness. On Fuji GFX 100S cameras, there are three ways you can adjust your aperture setting: manually through the physical dial on top of the camera body, via buttons within the Menu system or with auto-exposure/aperture priority mode. By diligently practicing each method and learning how these settings affect exposure levels and depth of field – among other things – photographers will get better at understanding what aperture works best for certain scenes they come across while capturing images!

How to Change the Aperture on the FUJIFILM GFX 100S

Changing the aperture on your FUJIFILM GFX 100S is easy and rewarding! To start, find the exposure mode dial located on top of the camera. This will let you select either Aperture Priority or Manual Mode. Once in one of these modes, press a button labeled “A” - this allows you to adjust your aperture settings by turning the lens ring clockwise or counterclockwise until it shows an f-number matching what you desire. You may also use buttons near the rear LCD screen to make manual adjustments if desired but rotating that front ring should be all that is needed for most users. After making changes simply push down lightly on any unused buttons and then halfpress out shutter release button as normal to complete taking pictures at new settings!

Tips and Tricks for Working with Aperture

Mastering the art of changing aperture on a FUJIFILM GFX 100S can be daunting at first, but with some practice and helpful tips, you’ll soon be an expert. One of the most important pieces to understand is that an increase in f-stop value decreases the size of your lens opening— thus allowing less light into your camera. On this particular model you will use one or multiple dials located near the top right corner depending upon what mode you’re utilizing; either manual (M) or Program (P). From here it's as simple as rotating left to decrease and right to increase these values accordingly — making sure to alight them according to both shutter speed AND ISO before taking a shot! This balance must also take any accessory lenses into account so they are set correctly for optimal results. With all this said and done adjusting aperture on a FUJIFILM GFX 100 S could not get much easier if only followed those few steps consistently!

Using the Focus Ring and Control Rings to Adjust Aperture

Using the Focus Ring and Control Rings to Adjust Aperture on a FUJIFILM GFX 100S camera is quick and easy. To begin, locate the focus ring on your lens barrel. Turn this clockwise or counterclockwise depending upon whether you want to increase or decrease your depth of field (the amount of light entering through the lens). You can also find two control rings near the base of most lenses; one controls aperture while another adjusts focal length (zoom). Depending upon which mode you are in, turning either right will result in an increase in f-stop value whereas left reduces it. Experimentation with both settings is key when achieving desired results specific to each shot!

Understanding Depth of Field and Aperture Settings

Understanding depth of field and aperture settings is key to taking great photos with the FUJIFILM GFX 100S. Aperture refers to how much light passes through your lens when shooting, which in turn affects the image's sharpness or blurriness. To adjust the camera’s aperture setting on this model, use either a Focus Ring or Control Ring - depending on your chosen user mode – located at the front side of its body for accurate changes. With smaller f-stop numbers resulting in shallow focus areas, it is important that you consider what kind of imagery you want to achieve before dialing up those settings..


In conclusion, understanding how to adjust aperture settings on your FUJIFILM GFX 100S camera can be quite a daunting task. However, with practice and patience you should have no trouble mastering this technique! You will now be able to take advantage of your cameras vast capabilities in order to capture impressive photographs that are composed precisely the way you want them. Taking time to understand all the different lens options available for your camera system as well as studying up on composition techniques is always recommended too!

Piper O'Shanassy

Piper O'Shanassy

Piper grew up with a love of animals, which quickly turned into a love of photographing them. She shares her tips and tricks on photography, and hopes she can help you shortcut your expansion of a passion.

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