Key Features
Jun 01 2005
Announced
8 megapixels
Resolution
| Brand | Canon |
| Sensor Type | APS-C |
| Sensor | CMOS |
| Weight | 770g |
| MSRP | $2199USD |
Other similar cameras
Canon EOS 20D
Released Nov 03 2004 | 8MP resolution
Canon EOS 350D
Released Apr 06 2005 | 8MP resolution
Canon EOS 60Da
Released Apr 07 2012 | 18MP resolution
Overview of the EOS 20Da
Are you a budding astrophotographer looking to take your craft to the next level? If yes, then Canon EOS 20Da is a camera built just for you. This powerful device packs a punch when it comes to capturing images of the night sky that you won't be able to achieve with a regular camera. With its specialized features, the Canon EOS 20Da unlocks a realm of possibilities that will enable you to capture stunning images of celestial objects. The Canon EOS 20Da comes with an infrared blocking filter that allows more hydrogen-alpha light to reach the sensor. This feature is ideal for astrophotography as it helps to capture various objects in the night sky, such as nebulae, star clusters, and galaxies, in their full glory. The camera's high sensitivity to hydrogen-alpha light enables you to capture faint details that are invisible to the naked eye. Another feature that makes this camera stand out is its high-resolution sensor. The 8.2-megapixel CMOS sensor captures exquisite details that make your images look lifelike. The Canon EOS 20Da also has advanced noise reduction features that help to reduce noise in your images, resulting in clear and crisp photos. Overall, the Canon EOS 20Da is the perfect camera for astrophotographers looking to capture stunning images of the night sky. If you're looking to take your astrophotography to the next level, this is the camera you need.
Canon EOS 20Da Pros and Cons
Now, we will look more closely at our review of the Canon EOS 20Da 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
Canon EOS 20Da
| Weather sealed | |
| Dimensions | 144 x 106 x 72mm |
| Weight | 770g |
| Thickness | 72mm |
Weather Sealing
The Canon EOS 20Da 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 | Optical (pentaprism) |
| Screen Type | Fixed Type |
| Screen Resolution | 118k dots |
| Body type | Mid-size SLR |
Suitable for:
| Photography | Above Avg. |
| Videography | Above Avg. |
| Travel | Above Avg. |
LCD Screen
This camera has a fixed type 1.80" screen, with a display resolution of 118k dots. This makes the Canon EOS 20Da 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
EOS 20Da includes a optical (pentaprism) viewfinder with no electronic viewfinder of resolution with a coverage of 95% and a magnification of 0.56x. This feature enhances the camera's suitability for outdoor photography in bright conditions.
Image Quality
Canon EOS 20Da has a 8MP sized CMOS sensor. You can shoot at maximum resolution of 8 pixels. Canon EOS 20Da has a native ISO range of 100 - 1600 which can be boosted to null - 3200. It can also save files in RAW format which gives you a wider room for post processing.
Key Features
Jun 01 2005
Announced
100 - 1600
ISO Range
| Sensor | APS-C |
| Extended ISO | null - 3200 |
| Max resolution | 3504 x 2336 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 Canon EOS 20Da 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 EOS 20Da 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 | Compact Flash (Type I or II) |
| Battery Life | |
| Battery Model |
| HDMI | |
| USD | |
| Wireless Connectivity |
Storage
The Canon EOS 20Da 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.
Battery
The Canon EOS 20Da 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 Canon EOS 20Da 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 Canon EOS 20Da boasts a maximum mechanical shutter speed of 1/8000s, 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 Canon EOS 20Da includes phase detection autofocus (AF), with 9 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 Canon EOS 20Da features a CMOS sensor
No the EOS 20Da does not have weather sealing.
The Canon EOS 20Da was announced on Jun 01 2005
No the EOS 20Da does not have in-body image stabilization that can compensate for camera shake, making it easier to shoot handheld in low light conditions.
The EOS 20Da has a native ISO range of 100-1600, which can be expanded to ISO null-3200 for even greater sensitivity in low light conditions.
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