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DBK 31AG03.AS
Low Cost, High Resolution GigE Color Astronomy Camera without IR Cut Filter
- Color USB camera without IR cut filter
- 1/3" CCD, progressive scan
- Resolution 1024 x 768
- Max. 30 fps
- Max exposure time 60 min
- C/CS Mount
- Software included
High resolution, fast refresh rate
The astronomy camera DBK 31AG03.AS combines a high resolution, fast refresh rate and a low price. Therefore, it is ideally suited to amateur astronomers wishing to deploy a mega pixel camera. Using the shipped software - IC Capture - you can save the captured images to lossless and uncompressed AVI files.
Fast display of color images
For the visualization of the raw data from the color CCD (RAW format), the data stream must be post processed (color interpolation). Interpolated color images require much more bandwidth to transfer than original RAW images. Color interpolation in the CCD camera DBK 31AG03.AS can be switched off and thus 30 color frames per second can be transfered. In this case, the images are color interpolated on the host PC with the shipped software IC Capture.AS. Alternatively, should color interpolation not be desirable at all, AVI files can be written in RAW format.
Sony® color CCD
The astro CCD camera DBK 31AG03.AS is fitted with the color CCD ICX204AK, manufactured by Sony®. The resolution of the CCD is 1024 x 768 pixel at a format of 1/3". Even at long exposure times, its noise is minimal. Due to the high quality of the ICX204AK, it is often used in medical image processing applications.
IR Cut Filter
Color cameras that do not possess a color filter offer users a large degree of flexibility: Filters may be added as required by a specific application. Therefore, we ship the astronomy camera DBK 31AG03.AS without an IR cut filter.
Fast data transfer via GigE
The astro CCD camera DBK 31AG03.AS outputs high resolution images in a fast sequence. STR_TO_TRANSFER_DATAVOL_FAST_INTERFACE_GIGE_
Shipped software for Windows®
This camera ships with the camera driver and the control software IC Capture.AS. To learn more about these software products, please take a look at the software section:
Below are sample images and 'in action' images of astronomy cameras (click to enlarge).:
Raymund Sarmiento - Jupiter and Friends
Rainer Ehlert - 3 DMKs on Takakashi telescopes
Dominique Dierick - Mars
Dominique Dierick - Lunar Eclipse March 07
Dominique Dierick - Sun spot
Technical specification, detailing all important parameters of the DBK 31AG03.AS astronomy camera:
| Camera Parameter | Parameter Value |
| Product Code | DBK 31AG03.AS |
| Type | color USB camera without IR cut filter |
| Connection | GigE |
| Manufacturer | The Imaging Source |
| Sensor | CCD |
| Type | progressive scan |
| Sensor specification | Sony ICX204AK  PDF |
| Format | 1/3" |
| Resolution | 1024 x 768 pixel |
| Dynamic range | 8 bit |
| Exposure time | 1/10000 s to 60 minutes |
| Gain | 0 dB to 36 dB |
| FPS @ Max resolution | 30 fps |
| Video formats @ Frame rate | 1024 x 768, BY8 (RAW) @ 30, 15, 7.5, 3.75 fps 1024 x 768, UYVY @ 15, 7.5, 3.75 fps |
| Lens mount | C/CS mount |
| Supply voltage | 4.5 V to 5.5 V via the cable |
| Current consumption | approx 500 mA @ 5 VDC |
| Dimensions (H x W x L) | 50.6 mm x 50.6 mm x 50 mm |
| Mass | 265 g |
| Max. temperature (operation) | -5 °C to 45 °C |
| Max. temperature (storage) | -20 °C to 60 °C |
| Max. humidity (operation) | 20 % to 80 % |
| Max. humidity (storage) | 20 % to 95 % |
| Subject to change | |