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Figure 1: Main view of the Desktop microscope

4.1

Camera

(a) SSD scale on the
opposite side

Figure 2: The camera vertical control knob

The the digital camera included with the microscope is capable of 15 fps at full (2048x2048)
resolution. It is mounted to a translation stage which is controlled by the camera vertical control
knob shown in Fig. 2. This alters the Source to Screen Distance (SSD), which changes the
magnification and resolution of the microscope:

Increase SSD

Magnification

Increases

Resolution

Decreases

Decrease SSD

Magnification

Decreases

Resolution

Increases

Figure 3: Microscope connectors

The power supply for the camera is located
below the Ethernet port of the microscope
(see Fig. 3). Camera software controls can
be found in the Octopus software package.

4

Содержание Desktop Microscope

Страница 1: ...Desktop Microscope User Guide Version 1 1 0 4Deep inwater imaging 6589 Chebucto Road Halifax Nova Scotia B3L 1L9 Canada tel 902 444 4449 info 4 deep com www 4 deep com 1...

Страница 2: ...oscope and its Components 3 4 1 Camera 4 4 2 Sample Stage 5 4 3 Point Source 5 5 Microscope Setup 6 5 1 Step 1 6 5 2 Step 2 6 5 3 Step 3 6 6 Principle of Operation 6 7 Software 7 8 Tips for Optimal Ho...

Страница 3: ...viceable parts inside the light source If problems are encountered regarding the light source please return it imme diately for service Allow only a qualified technician to disassemble the point sourc...

Страница 4: ...rolled by the camera vertical control knob shown in Fig 2 This alters the Source to Screen Distance SSD which changes the magnification and resolution of the microscope Increase SSD Magnification Incr...

Страница 5: ...ject Distance SOD and the vertical position of the sample stage controls this Warning Be careful of the point source when moving the vertical sample stage position DO NOT touch the point source a The...

Страница 6: ...h the switch shown in Fig 4 on the previous page 5 3 Step 3 Open the Octopus program and go to the camera tab The program connects to the camera automatically and holograms can be saved or reconstruct...

Страница 7: ...scope camera at the rate of up to 15 frames per second Octopus provides advanced 3D visualization and particle detection capabilities Stingray is an automated particle recognition and morphology class...

Страница 8: ...containing only the light from the PS without a sample object causing scatter A good background image will allow for background subtraction when reconstructing holograms producing higher contrast rec...

Страница 9: ...erating system Windows XP or later Communication power Ethhernet 12 VDC Hologram size from 2048x2048 to 512x512 Frame rate from 16 to 50 fps List of Figures 1 Main view of the Desktop microscope 4 2 T...

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