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Carl Zeiss

 

 

LSM710

 

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780 ZEN 

  

   

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7

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3. Setting up the microscope

 

The 

Locate

 and 

Acquisition

 buttons switch between the use of the LSM and the microscope: 

 

•  Click  on  the 

Locate

  tab  for  direct  observation; 

press  the 

Online

  button  for  your  actions  to  take 

effect immediately. In this tab, lasers are blocked.  

• To close the light shutters on the microscope, click 

Offline.

 

Open  the  Ocular  tool

 to  configure  the  components  of  your  microscope  like  filters, 

shutters  or  objectives.  Place  specimen  on  the  microscope  stage.  The  cover  slip  must  be  facing  the 

objective lens. Remember the immersion medium if the objective lens chosen requires it! 

 

Transmitted light 

Open  the  graphical  pop-up  menu  by  clicking  on  the 

Transmitted  Light

  icon.  Click  on  the 

On

  button.  Set  the 

intensity of the Halogen lamp using the slider. 

 

Selecting an objective 

Click  on  the 

Objective

  icon  and  select  the  objective  lens  for 

your  experiment.  The  chosen  objective  lens  will  automatically 
moves into the beam path.

 

 

Reflected light 

Click on the 

Reflected Light

 shutter to open the shutter of the 

X-Cite 120 lamp / HBO100.  

Click on the 

Reflector

 button and select the desired filter set by 

clicking on it. 

 

 

Storing the microscope settings 

Microscope settings can be stored as configurations. These configurations can be assigned to buttons 

that are easier to set up the microscope. 

 

 

 

Fig.9 Microscope Configuration panel 

 

Changing between direct observation and laser scanning mode 

Setting up the microscope and storing settings 

Fig.8  Microscope Control window, e.g.: Axio Observer. Z1 

Summary of Contents for LSM 710

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Page 3: ...equipped with a Ti Sa Laser the LSM systems are devices that belong to laser hazard class 4 These moderate and high risk classes embrace medium power and high power lasers You must take care not to ex...

Page 4: ...the safety lock is ON Switch on the SYSTEM PC and Boot up the computer SYSTEM PC provides power to the computer This allows use of the computer and ZEN software offline Log on as LSM user Switch on th...

Page 5: ...w a red LED The red LED indicates the power range which is critical for the lifetime of the laser 1 1 4 Switching on the Chameleon Laser If the Chameleon Coherent laser is required turn the key in fro...

Page 6: ...in Tabs Action Tabs Tool Group Center Screen Area Fig 3 This area is for viewing Each displayed image can be displayed and or analyzed with many view options available through view tabs which can be f...

Page 7: ...e tool header bar Another unique feature in the Imaging Software is the scalable ZEN interface This Workspace Zoom allows adjustment of the ZEN 2012 window size and fonts to the situational needs or y...

Page 8: ...urn on it from the pull down menu Fig 7 Laser Control tool Blue Diode 405 405nm The Diode lasers is switched on automatically after Software start Argon 458 488 514nm The Argon laser has to be switche...

Page 9: ...up menu by clicking on the Transmitted Light icon Click on the On button Set the intensity of the Halogen lamp using the slider Selecting an objective Click on the Objective icon and select the object...

Page 10: ...ettings for track configuration For loading an existing configuration click button in the Configuration and select the appropriate one from the list box ex Single staining Ex 488 GFP FITC Alexa488 for...

Page 11: ...below One for fastest imaging one for the best signal best compromise between both speed and best signal and the optimal setup for later linear unmixing of the dyes Click on the Apply automatically se...

Page 12: ...ge slower image acquisition Switch track every Line Tracks are switched during scanning line by line The following settings can be changed between tracks Laser line laser intensity and channels Frame...

Page 13: ...election of the main dichroic beam splitter MBS from the relevant list box Activation deactivation via check box of the selected channels Ch 1 2 QUASAR detectors ChS1 8 for the scanning procedure Sele...

Page 14: ...r best compromise between depth discrimination and detection efficiency Pinhole adjustment changes the Optical Slice thickness When collecting multi channel images adjust the pinholes so that each cha...

Page 15: ...ed images are shown in separate windows Click on the Stop button to stop the current scan procedure if necessary Select Live button for continuous fast scanning useful for finding and changing the foc...

Page 16: ...annel during continuous scanning Click on the Stop button to stop the current scan procedure when finish the adjustment Lasers Control of the laser lines and their attenuation power Gain Master Settin...

Page 17: ...is not bright enough it appears blue on the screen Blue zero minimum Adjusting the laser intensity Set the Pinhole to 1 Airy Unit Fig 25 Set the Gain Master high When the image is saturated reduce AO...

Page 18: ...on Mode tool to adjust the scan speed A higher speed with averaging results in the best signal to noise ratio Scan speed 8 usually produces good results Use speed 6 or 7 for superior images Bit Depth...

Page 19: ...s the changes made to zoom rotation and offset By clicking on the Reset All button the scan zoom is set to 1 the XY offsets are set to the zero position and the ratio angle is set to 0 Finally click o...

Page 20: ...mages 1 Save as LSM format or czi format page 19 Merit allows to store an image together with the acquisition parameters re load your configuration from the stored image data De merit cannot load the...

Page 21: ...the Right tool Area Fig 28 The WINDOWS Save As window appears Enter the file name and choose the appropriate image format Note the LSM 5 format is the native Carl Zeiss LSM image data format and cont...

Page 22: ...me and save button The standard Windows File saving dialog appears Click Save to complete the export process Format File format Data Raw data Image is saved as RGB or monochrome It does not contain ov...

Page 23: ...ed by double click and image acquisition parameters are displayed with the thumbnails Clicking the Reuse button transfers ALL acquisition parameters from the stored image data to the Microscope Hardwa...

Page 24: ...e first and last image of the stack 1 Click on the button in the Action Button area A continuous XY scan of the set focus position will be performed 2 Use the focus drive of the microscope to focus on...

Page 25: ...le diameter Click on the Start Experiment button to start the recording of the Z Stack When a multi dimensional acquisition tool is not selected the respective tool and its set parameters are not incl...

Page 26: ...mode In the case of multi dimensional image Z stack time series Lambda etc you can select a single image from the stack by Dimensions or Player view controller 8 2 Split View display the individual ch...

Page 27: ...visualized online by simply grabbing and turning the data stack with the mouse The Create image button opens a new image window and produces a 2D image of the currently used render mode to save as a 3...

Page 28: ...8 9 Profile View display the intensity distribution of an image along a straight or curved line show the intensity values in table form and copy table to clipboard or save as text file show separate p...

Page 29: ...llows you to enlarge reduce the zoom factor of an image Channel s are designed to switch on off channels or the display of the merged image as well as to assign color look up tables LUTs to the indivi...

Page 30: ...ent More add a text box that displays the coordinate of a hidden dimension e g the z position in a Z Stack or the timestamp in a time series Cut region The region of a Z Stack or 4D image surrounded b...

Page 31: ...ation in the Series tab 1 Turning axis Select from the pull down menu of Render series Turn around X Y or Start end 2 Number of Views Set the Total frames for animation 3 First angle To create 360 rot...

Page 32: ...Carl Zeiss LSM710 780 ZEN 30 10 Operation of Light Microscope Axio Observer Z1...

Page 33: ...il immersion objective W Water immersion objective Imm Immersions Touch the button for that objective to move an objective into the optical path Reflector Depending on the reflector turret installed s...

Page 34: ...ch Fig 2 then wait until the fan of the Argon laser has switched off about 5min Don t switch off the main power yet After cooling finished switch off the Ar laser by the main power switch on the power...

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