The exposure mix and Stylus X-series from Olympus

Last update:- 1st August 2026 - several updates plus new photos.

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

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 Stylus X-series has a 2.25x deeper DOF 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 a surprisingly capable range of compact cameras.

PS. The images in this article are best viewed on large displays similar to the iMac 27".

See the article describing my "new" home studio for more on how I create images like these...

The common thread differentiating the Stylus X-series was the introduction of iZuiko lenses and how Olympus targeted DSLR photographers as a Stylus 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 rediscover these nearly 20-year-old cameras in 2026.

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

One of the more practical aspects of these 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 the 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, real color technology, and iHS (intelligence, high speed, and high sensitivity). I am always surprised by the unique Kodak color signature of my Olympus JPEG files and converted Workspace RAW files. Study the above illustration for more about TruePic image processors. Also, study the Stylus XZ-2 press release for more information.

The Stylus X-series mirrors an interesting phase in the evolution of Olympus cameras, which includes the image creation process, the enhanced raw format, and the user interface. Today we have access to the exposure controller, the image creation process, tonal or gamma controls, and basic editing settings in the camera and in Workspace. Basic image settings like saturation are permanent, while tonal adjustments are part of the imaging process and non-destructive. One can also see the evolution of tonal adjustments from the initial live guide option of the XZ-1 to a basic RAW+ version of shadows and highlights in the XZ-2 and the final version of highlights, "midtones," and shadows in the Stylus 1s. One can literally write several articles about the Olympus evolutionary process.

An exciting aspect of discovering the Stylus X-Series compacts from Olympus is new information about the enhanced raw format (RAW+). I always thought it was a great idea to give photographers access to the camera's image processing settings in Workspace. What I never considered was the concept of so-called nondestructive versus permanent adjustments in the camera and in Workspace.

PS. Did you know that commercial raw converters do not have access to the "embedded" Olympus settings and the Kodak look?

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

Commercial priorities disproportionately push photographers to expose for highlights in an attempt to manage high dynamic range scenes. The mainstream view suggests only some suppliers have reliable or capable cameras. It's fascinating to see social media influencers hyping about dynamic range and noise without offering any proven controls for clipping or noise. One of the most reliable options is HDR (high dynamic range) photography. How many photographers are encouraged to explore the advantages of HDR photography, or are simply discouraged? Older photography magazines uniquely highlight the digital "discovery" phase leading up to 2012, which was free from narratives relying on physics or "the science." Folks, I am working on a dedicated article for HDR photography.

PS. See my next YT video for the reasons I never "exposure for highlights..."

Stylus 1s - I created the black & white version and the HDR image from a raw file in Affinity photo 2.

The reason I continued doing HDR photography is the creative side of photographing and processing HDR images. It requires a basic understanding of the sensor, painting with light, bracketing, and tonal controls. HDR photography is fun and highly recommended. Interestingly, the Stylus XZ-2 received the first HDR options from Olympus, which is uniquely different from HDR1 and HDR2.

Taken handheld with the Stylus 1s. The HDR image was done with Affinity and 3 bracket raw files.

A thorough understanding of the sensor and the exposure mix is more valuable than purchasing new cameras to overcome clipping and image noise. For example, familiar sensor limitations are not the only reason for clipping and noise. Variables like the sensor's exposure, ISO amplification, and image editing could also cause clipping or more visible noise. Techniques like HDR, ETTR, the exposure mix, and managing your scene luminance are proven ways of getting better image quality.

The shallow DOF commercial program was so effective that reviewers wouldn't entertain the idea of a 2-stop advantage when OM System introduced it with the Olympus OM-1. A deeper DOF supports lower ISOs with more flexible exposure options in low-light and deeper DOF applications. It also explains the 4.5x deeper DOF and ISO benefits of the Stylus X-series over FF cameras. Does this mean the X-series is better than MFT or FF cameras? No, they simply have a different and wider range of applications. A shallow DOF is typically associated with portraits, weddings (events), and a "cinema" look.

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

Why would Olympus talk about "high-sensitivity" sensors in press releases? Sensor sensitivity is a function of the sensor's optical and quantum efficiencies. High-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 and a lower noise floor.

PS. I often refer to optical and technical (quantum) efficiencies in my articles. Quantum reminds me of "the science or physics."

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 "manage" the reflected light exposing the sensor. See the photons-to-electrons graph. A saturated sensor simply means more dynamic range and less noise (higher SNRs). The focus is shifting from discussing the problem to managing the solution. Marketers, unfortunately, promote sensor size as the best option for "more" 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 situations are typical scenarios for managing the exposure mix more actively. 

PS. The bracketed images in the above HDR examples were all handheld images from the Stylus XZ-2 and 1s.

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

The Stylus X-series allows more opportunities 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 the M.Zuiko 40-150mm f/2.8 lens. What makes the iZuiko 28-300mm f2.8 lens so impressive is the physical size of the Stylus 1s. No one would expect the capabilities of this camera in the hands of a street photographer. The Stylus XZ-1 and 2 are as impressive. The reach, lower ISOs, and deeper DOF of these cameras are perfect for most travel, scenery, macro, and street photography.

The images in this article are a testimony to the joys of photographing with the X-series. You will see from my camera settings that I don't change my exposure mix for every image. The exposure mix is critical but also another step in broadening our photography skills. I generally use aperture priority and set my camera's exposure mix as I leave my home. Some of the images were taken after sunrise or prior to sunset. See the focusing info from Guido van de Water in this video.

I used the "low" noise filter for all these images and the AUTO gradation option for some. I normally select the camera's WB values in Workspace, but in some cases I will use another option from the Auto WB menu. I will edit some of my posted Berlin photos in my next YouTube 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 - ISO100, f4.0, 1/1000. 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 - ISO100, f4.4, 1/640. 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 - ISO100, f4.0, 1/200. 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, f4.0, 1/200. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 - ISO100, f4.5, 1/640. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Olympus Stylus XZ-2 - ISO200, f4.0, 1/200. 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 XZ-1 - ISO100, f4.5, 1/400. 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 XZ-2 - ISO100, f4.0, 1/500. 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 XZ-1 image. I created this HDR image from 3 handheld bracketed exposures in Affinity.

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

Olympus Stylus XZ-2 - ISO100, f4.0, 1/1600. The RAW file was converted in Workspace and prepped in Affinity Photo 2.

Stylus XZ-2 image. I created this HDR image from the raw file 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 - ISO100, f4.0, 1/1250. 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.