Key Features
Oct 02 2009
Announced
5 megapixels
Resolution
Brand | Sigma |
Sensor Type | APS-C |
Sensor | CMOS (Foveon X3) |
Weight | 270g |
MSRP | $649USD |
Other similar cameras

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Sigma DP1x
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Overview of the DP1s
Are you looking for a camera that can produce high-quality images with vibrant colors and sharp details? Look no further than the Sigma DP1s camera. This compact and portable camera packs a punch with its advanced features and functionalities that promise to enhance your photography skills. In this blog, we will explore the benefits of using the Sigma DP1s camera for stunning photography. From its superior image sensor to its advanced autofocus system, we will take a closer look at what sets this camera apart from the competition. So, let's dive right in and explore what the Sigma DP1s camera has to offer!
Sigma DP1s Pros and Cons
Now, we will look more closely at our review of the Sigma DP1s 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!
Pros
Cons
Build and Construction
Body and dimensions
Sigma DP1s
Weather sealed | |
Dimensions | 109 x 60 x 31mm |
Weight | 270g |
Thickness | 31mm |
Weather Sealing
The Sigma DP1s 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 Finder | None |
Screen Type | Fixed Type |
Screen Resolution | 230k dots |
Body type | Large sensor compact |
Suitable for:
Photography | Above Avg. |
Videography | Above Avg. |
Travel | Above Avg. |
LCD Screen
This camera has a fixed type 2.50" screen, with a display resolution of 230k dots. This makes the Sigma DP1s 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.
Viewfinder
Sigma DP1s does not include a viewfinder. The lack of a viewfinder on the DP1s camera may make it less suitable for outdoor photography in bright conditions.
Image Quality
Sigma DP1s has a 5MP sized CMOS (Foveon X3) sensor. You can shoot at maximum resolution of 5 pixels. Sigma DP1s has a native ISO range of 100 - 800 which can be boosted to null - null. It can also save files in RAW format which gives you a wider room for post processing.
Key Features
Oct 02 2009
Announced
100 - 800
ISO Range
Sensor | APS-C |
Extended ISO | null - null |
Max resolution | 2640 x 1760 pixels |
DXO Sensor Scores
Overall
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 DP1s 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 DP1s 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
Crop factor calculator
Crop factor
1x
Full frame equivalent
24mm
This camera: APS-C
24mm
Connectivity, storage, battery
Storage | SD/MMC card |
Battery Life | |
Battery Model |
HDMI | |
USD | |
Wireless Connectivity |
Storage
The Sigma DP1s supports SD/MMC card 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.
Battery
The Sigma DP1s 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
Flash
The Sigma DP1s 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.
Shutter
The Sigma DP1s 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.
Autofocus
The Sigma DP1s 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.
FAQ
The Sigma DP1s features a CMOS (Foveon X3) sensor
No the DP1s does not have weather sealing.
The Sigma DP1s was announced on Oct 02 2009
No the DP1s does not have in-body image stabilization that can compensate for camera shake, making it easier to shoot handheld in low light conditions.
The DP1s has a native ISO range of 100-800, which can be expanded to ISO null-null for even greater sensitivity in low light conditions.
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