The exposure mix and Stylus X-series from Olympus

Last update:- 29th July 2026

My plan has always been something special about the Olympus Stylus X-series. Considering my most recent article and having used the Stylus X-series more frequently over the past few months, I thought the combination of smaller "high-sensitivity" sensors with a deeper depth of field (DOF), TruePic image processors, and Zuiko lenses was perfect to summarize the exposure mix and DOF conversation. While preparing for the article, I studied the press releases of the Stylus X-series. It's fascinating how much easier it is to read these press releases with the information shared on this blog. This article takes a new look at the X-series and why Olympus specifically used "high-sensitivity" sensors, Zuiko lenses, and micro-four-thirds (MFT) TruePic image processors for these compact cameras.

Marketers managed to establish a shallow depth of field as a de facto standard. Everything changes as we step outside this standard, turn around, and view the world from a deeper DOF perspective. For example, the X-series has a 2.25x DOF advantage over MFT and a 4.5x advantage over FF sensors. Package this information with high-sensitivity sensors and Zuiko lenses like the 28-300mm f2.8 and 28-112mm f1.8-2.5, and we are looking at surprisingly capable compact cameras.

PS. The images in this article is best viewed on a large display like the iMac 27".

See the article describing my "new" home studio for more on how I created this image...

The common thread differentiating the Stylus X-series is the introduction of iZuiko lenses and how Olympus targeted DSLR photographers as a new customer segment. It explains the iZuiko lenses with matching TruePic processors and high-sensitivity "pro-level" sensors. The result was a superb range of compact cameras. What a joy to discover these nearly 20-year-old cameras in 2026.

The Stylus XZ-1, with its 10MP CCD sensor, and the Stylus 1s and XZ-2, with their 12MP BSI sensors, offer high sensitivities with fewer megapixels and a small noise floor. The XZ-1 has the same TruePic V as PEN cameras, and the Stylus 1s and XZ-2 have the same TruePic VI as the EM-5. The Stylus 1s has the same EVF as the EM-5, and the XZ-1 and 2 have an auxiliary port for optional EVFs.

The more practical aspects of these X-series cameras are the Enhanced Raw Format and Workspace. The Stylus X-series raw files have the same functionality as MFT raw files. There is more to discover about these Stylus X-series cameras, TruePic image processors, iZuiko lenses, and MFT menus and functionality. See the Olympus global news page for the press releases of these cameras.

The TruePic VI image processor introduced several new features and technologies such as shadow and highlight adjustments, fine detail processing, and real color technology with faster and more accurate focusing. I am always surprised by the unique Kodak color signature of my Olympus JPEG files and the converted RAW files in Workspace. One could say it's also a unique aspect of the X-Series and newer cameras like the OM-3. See the above illustration for more on the TruePic image processor.

Olympus Stylus XZ-1. The RAW files were converted in Workspace and prepped in Affinity Photo 2.

Commercial priorities disproportionately pushed digital photographers to expose for highlights in an attempt to manage clipping (dynamic range). The mainstream view suggests only some suppliers offer acceptable and reliable high DR solutions. It's fascinating to follow social media promoters hyping the dynamic range and noise sales lines without offering any alternatives for clipping or image noise. One of the most reliable alternatives is HDR (high dynamic range) photography. How many photographers appreciate the benefits of exposure bracketing or HDR photography in 2026?

Interestingly, one of the reasons I continued with HDR photography is the freedom and joy of creating HDR images. It's hugely satisfying and a highly recommended technique. A good understanding of the image sensor, the role of light, and tonal controls is enough to create satisfying results. For example, the Stylus XZ-2 has a unique HDR option, which is different from HDR1 and HDR2.

The shallow DOF commercial program was so effective that reviewers refused to entertain the idea of a 2-stop advantage when OM System introduced the concept with the Olympus OM-1. A deeper DOF facilitates lower ISOs with more flexible exposure options in low-light and deeper DOF scenarios. It also supports the 4.5x deeper DOF and ISO benefits of the Stylus X-series over FF cameras. This does not mean the X-series is better than MFT or FF cameras; it simply facilitates different and a wider range of photography applications. A shallow DOF encourages the complete opposite.

It's an interesting process of rediscovering the Stylus X-series from Olympus with this knowledge. The high-sensitivity X-series sensors deliver excellent results with the right exposure mix, and the deeper DOF of these X-series cameras is something everyone has to experience for themselves.

Why would Olympus talk about "high-sensitivity" sensors in the press releases? Sensor sensitivity is a function of the sensor's optical and quantum efficiencies. Higher sensitivity or pro-level sensors are not an accident, as they are specifically selected for enthusiast or pro-level cameras. High-sensitivity sensors typically offer higher photon-to-electron conversion rates with a lower noise floor.

See this article for more on managing the sensor.

What is the exposure mix? It's a basic process of managing 4 exposure variables: aperture, the ISO, shutter speed, and the avg. scene luminance. The goal is to control the reflected light reaching the sensor. See the photons-to-electrons graph. A saturated sensor simply means more dynamic range and less noise. The focus is shifting from discussing the problem to managing the solution. Marketers, unfortunately, promote sensor size as the preferred solution for better image quality.

Should I, therefore, change my photography style? A basic understanding of the image sensor and a higher awareness of the exposure mix are enough to benefit our image quality. Low-light and complex lighting conditions are typical scenarios for managing the exposure mix more actively. 

Olympus Stylus XZ-1. The RAW files were converted in Workspace and prepped in Affinity Photo 2.

The Stylus X-series enables more applications for travel, macro, street, and landscape photographers. For example, the iZuiko 28-300mm and sensor combination is so impressive that one could compare it to a M.Zuiko 40-150mm f/2.8 Pro option. What makes the iZuiko 28-300mm f2.8 lens so impressive is the physical size of the Stylus 1s. Nobody would expect the capability of this camera in the hands of a street photographer. The Stylus XZ-1 and 2 are as capable. The reach, lower ISOs, and deeper DOF of these cameras are perfect for many travel, landscape, macro, and street photographers.

The images in this article are a testimony to the excellent image quality of the X-series. You will see from my camera settings that I didn't change the exposure mix for most of my images. The exposure mix is critical but only a tiny step in developing a broader range of photography skills. I photograph in aperture priority and select my camera's exposure mix as I leave my home. Most of the images were taken in the final one or two hours before sunset. The most critical aspect of applying a deeper DOF is focusing. I apply a similar focusing strategy as Guido van de Water in this video.

Best

Siegfried

Olympus Stylus XZ-1 - ISO100, f3.2, 1/500. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO400, f4.0, 1/250. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-1 - ISO200, f4.0, 1/80. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO200, f4.0, 1/50. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus 1s - ISO125, f4.5, 1/200. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO200, f4.5, 1/400. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO400, f4.5, 1/60. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO500, f4.0, 1/40. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus 1s - ISO100, f4.5, 1/100. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO100, f4.0, 1/400. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO100, f3.5, 1/500. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO250, f4.0, 1/60. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus XZ-2 - ISO200, f4.5, 1/60. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO400, f4.5, 1/250. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO250, f4.5, 1/250. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus 1s - ISO125, f4.5, 1/320. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO100, f4.5, 1/80. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO100, f4.5, 1/100. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus XZ-1 - ISO100, f4.5, 1/60. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus 1s - ISO200, f4.0, 1/4320. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO640, f4.5, 1/60. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus 1s - ISO800, f3.2, 1/600. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Selling more dynamic range and less noise...

 Last update: 21st July 2026

Should we trust social media influencers repeating full-frame sales lines while reviewing Olympus and OM System cameras? Why do they always say "FF cameras capture more light?" Shouldn't we reject any form of light not included in the exposure formula? Why would full-frame advocates reject the idea of using the exposure mix to saturate the sensor? Isn't the sensor's operating efficiency a function of the exposure mix, or did "capture more light" replace techniques like ETTR (saturating the sensor)? Folks, guess what camera and lens I used for the included photos as we discuss full-frame sales lines.

Have you ever wondered why Olympus sold a promising imaging business?

PS. Also, ask why?...if you didn't know it's possible to manage your sensor's efficiency.

The lovely town of Meersburg at Bodensee. This is a handheld image with an aperture of f6.3 and no focus stacking.

The included photos reflect the "digital" MFT sensor from Olympus and the TruePic imaging process embedded in Workspace. I converted and edited the included images in OM Workspace. The TruePic image processor and Workspace let us verify and adjust our camera settings with our PCs.

Which camera and lens did I use?

Hint:- Consider only MFT lenses receiving predominantly negative feedback on social media. Did you notice how social media influencers recommend larger pro lenses like the M.Zuiko 12-100mm f4 for travel photography? Why not something like the 12-45mm f4 and 40-150mm f4 Pro combo?

I love the 4/3rds aspect ratio. I used it for both the landscape and portrait versions...

Considering that Olympus sold the imaging business to OM System (JIP) in January 2021, why would FF advocates deem it necessary to continue pushing the "capture more light" line in 2026? One of the reasons marketers introduced the "bigger is better" line was the physical size of full-frame DSLRs and lenses. Competitors needed a commercial answer for the success Olympus had with their innovative designs and the size and weight benefit of the E-M5 and E-M1 from 2013. The reason for continuing the "capture more light" campaign in 2026 could be as simple as the commercial success of the OM-1 and OM-3, customer segmentation, and targeted applications for the OM-1, OM-3, and OM-5. We could also say that the 2-stop MFT advantage played a critical role in this growing segment.

I love the consistent image quality and Olympus (Kodak) colors I get from this lens and Workspace combo.

The capture-more-light concept is critical for larger sensors because it supports the premise of having less noise and more dynamic range, which are theoretically linked to the sensors' saturation capacity. The camera's exposure formula has 4 exposure variables (shutter speed, aperture, ISO, and avg. scene luminance). Three of these variables directly control the light exposing the sensor.

We, therefore, have 4 ways to "capture more light" (applicable to ALL sensors):

1. Larger sensors capture more light than smaller sensors. (Exp. formula??)
2. Managing the exposure mix. (We control 3 variables exposing the sensor.)
3. The familiar ETTR (expose-to-the-right) technique. (Same control as No. 2)
4. High dynamic range (HDR) photography is another well known technique

Olympus and OM System cameras have several computational, color, and creative options to manage light (scene luminance), creative effects, and the final look and feel of the image.

PS. Experienced photographers manage the sensor's efficiency (DR and image noise) with the exposure mix... 

Full-frame sales lines include a shallower depth-of-field (DOF) and the premise of full-frame cameras offering less noise with more dynamic range. Depth of field is an optical characteristic linked to the sensor's image circle, whereas noise and dynamic range are 2 of many technical characteristics linked to the sensor's design criteria, manufacturing, and the materials used to manufacture sensors. Think of gold-plated connectors in high-end sound systems versus more cost-effective options.

Instead of exploring digital photography, marketers doubled down on "bigger is better" with programs like astroturfing and repetition. As the MFT focal length (reach) and DOF advantage became a reality, a shallow DOF surfaced for portrait and wildlife photos. The "capture more light" affect emulates a saturated sensor with more dynamic range and less noise. Why not accept basic digital photography principles like having an exposure formula and the exposure mix to saturate the sensor?

PS. It is best to view the photos in this article on a large display like the iMac 27"

We have tremendous control with the Monochrome profile function of the Pen F, EP-7, OM-3, and Workspace.

There would have been no need for this article if it weren't for the constant "bigger is better" noise on MFT photography forums and YouTubers reviewing and discussing Olympus and OM System cameras. All photographers will benefit from more appropriate information about digital cameras.

PS. Study the photons to electrons graph for more on sensor saturation (dynamic range) and SNR (noise).

I used different picture modes and iEnhance options for my Workspace raw conversions for this article...

I used exposure, iEnhanced options, and tonal controls to "develop" some of these photos...

How do I research marketing trends and the Olympus and OM System digital imaging process? I have an engineering and marketing background, which helps to follow marketing trends and technical points relevant to digital photography. I used to share my thoughts on photography forums. Today I use AI to research technical information and to follow marketing trends. I focus on basic engineering principles as I study and explain digital cameras and the Olympus imaging process. I believe every photographer benefits from more advanced digital photography principles and accurate information.

I love the amazing 3D look of this M.Zuiko lens. Something special about Olympus M.Zuiko lenses...

Folks, my goal was not to convince you that one format is superior. It's to encourage you to evaluate them as excellent imaging systems consisting of cameras, lenses, and digital imaging processes. Judge them by your joy and enthusiasm for a specific system and the photography and photos they inspire. We can do so much more with digital cameras than relying on the sensor for everything...

See this interesting video focusing mainly on the 4th exposure variable.

See this video about a wildlife photographer that changed to MFT.

See this article for more on image noise and dynamic range.

See this inspirational wildlife video from Emily...

 PS. I used the OM-5 with the pocket sized 9-18mm f4-5.6 M.Zuiko lens with its excellent color, detail, and 3D looking photos...

Rediscover your old photos with OM Workspace...

Last Updated: 17th June 2026

My thoughts wandered to the E-3 from Olympus while preparing a reference guide for my Kodak film simulations. Being from South Africa, I have a close connection to typical African colors. For example, I make an effort to visit the places that shaped my color awareness when I am with family and friends in South Africa. My childhood experience with Africa's nature and wildlife reserves, combined with the refined "Kodak" image processing of the E-3, shaped my digital color preferences. Do you experience a similar connection to the colors found in the country or region you call home? For instance, I always associate Switzerland with snow, flowers, happy colors, and deep blue skies. That said, I'm aware that the E-3 has a Live MOS sensor and not the "Kodak" CCD sensor of cameras like the E-500.

The Olympus E-3 with the Zuiko 50-200 mm f/2.8-3.5 lens. I converted the RAW+ file in Workspace.

I recall experiencing exposure problems when I first took the E-3 to South Africa. I couldn't find the reason and filed the incident as unsolved. It felt strange to discover the cause so many years later in Workspace. Olympus introduced the gradation AUTO option with the E-3. It seems like I used the new option without resetting it. Having owned several versions of Photoshop Elements, I couldn't verify my camera settings as we do with the RAW+ format and Workspace. Everything changed when I set the gradation to "normal" 15 years later. See the portrait, wildlife, and Monaco samples below.

Subsequently, I converted more RAW files from other Olympus DSLRs. In most cases, the results were noteworthy after changing settings like picture mode, sharpness, noise filter, color space, and gamma adjustments like curves & gradation. I also discovered several exposure-related mistakes I made in the past. Imagine tweaking and updating your camera settings 15+ years later.

PS. The TruePic processor and image processing became one of Olympus' most critical technologies...

The posted photos are from the Olympus E-3, the 50-200 mm f/2.8-3.5, the 14-54 mm f/2.8-3.5, and the 25 mm f/2.8 lenses. My RAW+ files from 2009/10 were converted and edited in Workspace. My E3 image look and my Kodak guide represent my color preferences. For instance, I adjusted the exposure and tonal values and left the colors as is for the images I posted. I'd like to invite you to practice your color awareness as you do with framing your scenes. Lean on familiar colors as you develop your color preferences. For example, would you add cyan to blue skies, desaturate the greens, or do any specific color changes? I think we will spend more time on color specifics in 2026.

PS. Some of my Monaco photos were taken with the Zuiko 70-300 mm f/4.5-5.6 lens.

E-3 with the Zuiko 50-200 mm f/2.8-3.5 lens. RAW+ converted & edited in Workspace.

Olympus cameras and Workspace never stopped surprising me. I like to keep my photography simple, which is what Olympus did with their cameras and Workspace. It's a process of basic photography and image editing principles, which enable us to have great results with 10MP or 20MP cameras. Imagine the possibilities when we add experience to the mix. What would your advice be if you could highlight one aspect of digital photography? My advice would be to step away from social media influencers and free your digital photography experience from unnecessary advertising and repetition. Imagine having only one camera like the Olympus E-3, E-500, or E-30 with Zuiko lenses and Workspace...

Olympus E-500 with the Zuiko 18-180mm f/3.5-6.3 lens. ISO100, f/6.3, 1/250. RAW+ converted/edited in Workspace.

Folks, consider having cameras like the E-3 or E-500 in 2010 and editing your camera settings in 2026. The strategic future of the Olympus partnership with Kodak and cameras like the OM-3 becomes clear with the tonal and color controls we see from products like the OM-3 and Workspace. The OM-3 is not just another camera; it looks more like the ultimate image plus Kodak color solution.

PS: The images in this article are best viewed on a large PC display such as the iMac 27"

Something special about the colors in these images...

Monaco - here are a few more Olympus E-3 photos

I am more comfortable photographing in the southern parts of Europe.