Sigma SD14: A Comprehensive Review of the High-Quality Camera for Professional Photography

Looking for a high-quality camera that offers exceptional image quality and rich color reproduction? The Sigma SD14 is the perfect choice for professional photographers who want to take their work to the next level. Discover why this camera is a game-changer in the world of photography and how it can help you capture stunning visuals.

Written by Victor Chan | Updated: Mon May 01 2023

Sigma SD14 article cover photo

Key Features

Sep 26 2006


5 megapixels


Sensor TypeAPS-C
SensorCMOS (Foveon X3)

Other similar cameras

Overview of the SD14

In the world of professional photography, having a camera that can produce exceptional image quality and color reproduction is essential. The Sigma SD14 is a game-changing camera that offers these features and more. With its innovative design and advanced technology, this camera is the perfect choice for photographers who demand nothing but the best. If you are looking for a camera that can deliver exceptional results in any setting, the Sigma SD14 is the perfect choice. In this comprehensive review, we will take a closer look at the features that make this camera stand out from the crowd. From its advanced sensor technology to its durable construction, we will cover everything you need to know about the Sigma SD14 to help you make an informed decision on your next camera purchase.

Sigma SD14 Pros and Cons

Now, we will look more closely at our review of the Sigma SD14 camera. We will see what it can do and compare it to other cameras like it. We will tell you what's good about it and what's not so good. This way, you'll know if it's the camera for you!


Foveon X3 sensor
Interchangeable lenses
14-megapixel resolution
RAW format capability
Durable build quality
Decent dynamic range


Slow performance
Limited ISO range
Poor low-light performance
Limited autofocus system
Outdated technology
Limited availability of lenses
Bulky and heavy design

Build and Construction

Body and dimensions

Sigma SD14

Weather sealed
Dimensions144 x 107 x 81mm

Weather Sealing

The Sigma SD14 is not sealed against water and dust, so it's important to be careful when using it in such conditions. If you often shoot in environments with water or dust, it's recommended to check out another camera with weather sealing.

Design and Handling

Main design features

View FinderOptical (pentaprism)
Screen TypeFixed Type
Screen Resolution150k dots
Body typeMid-size SLR

Suitable for:

PhotographyAbove Avg.
VideographyAbove Avg.
TravelAbove Avg.

LCD Screen

This camera has a fixed type 2.50" screen, with a display resolution of 150k dots. This makes the Sigma SD14 not as suitable for those looking for a vlogging camera as you cannot view yourself while shooting selfies easily. Unfortunately, the camera does not have a touch screen, which may make it less user-friendly.


SD14 includes a optical (pentaprism) viewfinder with no electronic viewfinder of resolution with a coverage of 98% and a magnification of 0.6x. This feature enhances the camera's suitability for outdoor photography in bright conditions.

Image Quality

Sigma SD14 has a 5MP sized CMOS (Foveon X3) sensor. You can shoot at maximum resolution of 5 pixels. Sigma SD14 has a native ISO range of 100 - 800 which can be boosted to null - 1600. It can also save files in RAW format which gives you a wider room for post processing.

Key Features

Sep 26 2006


100 - 800

ISO Range

Extended ISOnull - 1600
Max resolution2640 x 1760 pixels

DXO Sensor Scores


not tested

Color Depth

not tested

Dynamic Range

not tested

Low Light ISO

not tested

DXO mark sensor scores

The DXOmark rankings indicate that the Sigma SD14 camera has excellent color depth performance, which refers to the number of colors the sensor can distinguish. Additionally, its dynamic range is also excellent, allowing it to retain high amounts of details in both bright and dark areas of a scene. The camera's low light ISO performance is excellent, which is an important factor to consider if you plan to use it in dimly lit indoor environments or at night. Overall the image quality of the SD14 is excellent

Crop Factor

Camera crop factor (or focal length multiplier) refers to how a camera's sensor size affects the apparent field of view of a lens. Crop factor is determined by comparing the size of a camera's sensor to that of a full-frame sensor, which is a standard reference size for camera sensors.

Size comparison

Medium FormatFull FrameAPS-C (Sony, Nikon)

Crop factor calculator

Crop factor


Full frame equivalent


This camera: APS-C



Connectivity, storage, battery

StorageCompact Flash Type I or II
Battery Life
Battery Model
Wireless Connectivity


The Sigma SD14 supports Compact Flash Type I or II with 1 slots for storage. This may suffice for everyday use. However, for professional applications such as wedding photography, it is not recommended as a memory card malfunction could lead to the loss of all footage.


The Sigma SD14 uses the undefined model of undefined. This is rated for undefined shots which is high. If you intend to take photos or record videos for an extended period, it might be a good idea to bring along additional batteries.

Photography Features


The Sigma SD14 has built in flash which is great for event photography and in low light situations. It also offers a flash shoe that allows you to attach external flashes. This provides more versatility in your lighting choices.


The Sigma SD14 boasts a maximum mechanical shutter speed of 1/4000s, which is ideal for shooting fast-moving subjects in bright environments, such as in sports photography. Faster shutter speeds enable you to freeze the action and capture every detail, making it easier to get the perfect shot.

With a continuous mechanical shutter speed of n/a or an electronic shutter speed of n/a, this camera is not capable of capturing the perfect moment more easily, making it not as suited for wedding, sports, and wildlife photography. Higher shutter speeds make it easier to capture fast-paced action, ensuring that you never miss the perfect shot.


The Sigma SD14 includes contrast detection autofocus (AF), with null number of focus points.

While contrast detection is generally more accurate and precise, phase detection autofocus is faster and more effective in most situations, particularly when photographing moving subjects.

Phase detection autofocus works by dividing the incoming light into pairs and then analyzing how they intersect on the camera's sensor. This method allows the camera to determine not only if a subject is in focus but also the direction and distance needed to adjust the focus to achieve perfect sharpness.

On the other hand, contrast detection autofocus works by analyzing the contrast of an image and adjusting the focus until the highest contrast is detected. While this method is very accurate, it can be slow, especially in low light conditions or when photographing moving subjects.

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What is the sensor size of the Sigma SD14?

The Sigma SD14 features a CMOS (Foveon X3) sensor

Is the Sigma SD14 weather sealed?

No the SD14 does not have weather sealing.

When was the Sigma SD14 announced?

The Sigma SD14 was announced on Sep 26 2006

Does the Sigma SD14 have in-body image stabilization?

No the SD14 does not have in-body image stabilization that can compensate for camera shake, making it easier to shoot handheld in low light conditions.

What is the ISO range of the Sigma SD14?

The SD14 has a native ISO range of 100-800, which can be expanded to ISO null-1600 for even greater sensitivity in low light conditions.

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