Lacerta M-GEN Quick Start Manual Download Page 2

- connect the MGEN camera to the hand box using the 8 PIN cable. Take care that the cable 
has slack and does not pull on the camera at any time. If you use a 9x50 finder as the guide 
scope, sling the cable once loosely around it's base. 
 - connect the hand box to your mount using the ST4 (6 PIN) cable. 

- connect your DSLR or CCD to the hand box using the proper 3,5mm jack camera cable. 
Though not a prerequisite, we recommend that you use the MGEN to control your camera. 

Note: By following this order, there is no danger that you will accidentally plug the ST4 cable
into the wrong port, which could damage the connectors. 

- switch on the MGEN hand box by pressing ESC.

- enter the date and time using the cursor
buttons and SET, (only necessary if you want to
have a time stamp on your guiding file which
you can upload it to PC later on to see how well
your guiding has worked).. Press ESC to
proceed.

- open a new file if you want the MGEN to
write a guiding file (not necessary in the
beginning).

Focusing using live view 

In order to get the system up and running it is a good idea to first point the guide scope to a 
bright open cluster, like the Pleiades (Subaru) or the Beehive so that you have plenty of bright
stars in the field of view. This will make it easy to get the MGEN camera nicely in focus so it 
will later be better able to find suitable guide stars. Make sure your mount's tracking is 
switched on.

Place the cursor on "Guiding" in the main menu and press SET to enter the guiding menu.
First mark "guider setup" and press SET. Your guide scope's focal length and the 
auto guiding speed of your mount should be entered here (approximately), and  set CCD 
binning to 1x1. Standard values are 180mm for a 9x50 finder, and 0,5x for most Goto mounts.
Go back to the guiding menu by pressing ESC. 

Summary of Contents for M-GEN

Page 1: ...first attach the MGEN camera to your guide scope either by using the T2 thread or an optional 1 25 adapter You can first estimate where the focal plane should be by measuring the distance from the som...

Page 2: ...ich you can upload it to PC later on to see how well your guiding has worked Press ESC to proceed open a new file if you want the MGEN to write a guiding file not necessary in the beginning Focusing u...

Page 3: ...ve estimated your focal length well the MGEN camera chip will already be placed near enough to the focal plane that you can see larger and or smaller dots on the screen These are the stars If you do n...

Page 4: ...ul fine focusing to make the column as slim as possible If your star is too bright lower the gain to make the star dimmer and the column easier to interpret Focus until it is as thin and as long as po...

Page 5: ...uiding window Start Auto guiding Now comes the fun part Place the cursor on the page switch at the bottom right and by pressing SET or LEFT toggle to page 1 mark AG start and press SET That s it You r...

Page 6: ...s It means that between the individual exposures of your deep sky camera the guider directs the guide star and thus your camera to a slightly different position before triggering the next exposure Whe...

Page 7: ...e program Adjust the wait time to allow enough time for your camera to save the last exposure at least 5 seconds recommended We also recommend not using mirror lock up as it is of little use in deep s...

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