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The Cantaga G2 is the 2nd generation Olympus Soft Imaging Solutions 2k x 2k, bottom-mounted CCD TEM camera for all TEM brands. This fiber-optically coupled 14-bit camera sets new image benchmarks regarding resolution, uniformity and sensitivity for bottom-mounted TEM cameras. The Cantega G2 can be equipped with an optimized YAG scintillator or a standard phosphor scintillator
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Up to 2048 x 2048 pixels
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Up to 6 fps @ binning 4 (viewing / high speed mode)
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Water cooled to -10° C @ 18°C water temperature from TEM
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Fiber-optically coupled
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14 bit
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YAG - or phosphor scintillator
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| Function Name |
Description |
| Camera |
Cantega G2 |
| Chip type |
28.67 mm x 28.67 mm,
Full freame CCD image sensor |
| Effective pixels [pixels] |
2048 x 2048 |
| Resolution [pixels] |
2048 x 2048 |
| Binning 2x [pixels] |
1024 x 1024 |
| Pixel size [µm²] |
14.0 x 14.0 |
| Effective pixel size [µm²] |
14.0 x 14.0 |
| Binning |
2x, 4x and 8x |
| Pixel clock rate [MHz] |
2.0 MHz (high quality mode)
5.0 MHz (viewing / high speed mode) |
| Frame rate [fps] at full resolution |
0.4 (high quality mode)
1.0 (viewing / high speed mode) |
| Frame rate [fps] at binning 4 |
1.5 (high quality mode)
6.0 (viewing / high speed mode) |
| Digitization [bit] |
14 |
| Exposure time |
1 ms to 100 s |
| Display |
Full image in real time |
| Chip temperature |
-10° C @ 18° C water temperature from TEM |
| Noise reduction |
Correlated double sampling |
| Camera mount |
on axis, rotable |
| Camera positioning |
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| Anti blooming |
yes |
| PC interface |
USB 2.0 |
| Camera coupling |
fiber optically coupled (1:1) |
| Video-Output |
no |
| Trigger Option |
Yes |
| Partial Readout |
Yes |
| Full Well Capacity [e-] |
250.000 |
| Dark Current [e-/s] |
< 0.6 |
| Readout Noise [e-] |
8 |
| Scintillator |
Customized YAG or phosphor |
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iTEM Solution Tomography
Acquisition, alignment, reconstruction and vizualisation of electron tomography tilt series.
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