Guide :Optics : 8" LX90 LNT Schmidt Cassegrain Telescope with SmartFinder w/...

Meade LX200R 12" Mirror Lock

Meade says to turn the mirror lock to the lock position after focusing. They state not to tighten to much, just firm. When I turn mine to the lock position it acts like it hits a stop - does not get snug - is this correct" How does the mirror lock work and is ther anywhere I can get an exploded view of the scope? Thanks Mike

Research, Knowledge and Information :


12" LX200ACF Mirror Lock - Meade Computerized Telescopes ...


12 LX200ACF Mirror Lock - posted in Meade Computerized Telescopes: The mirror lock on my LX200 has never worked. Even when supposedly engaged, I can still easily move ...
Read More At : www.cloudynights.com...

LX200 mirror lock - Meade Computerized Telescopes - Cloudy Nights


LX200 mirror lock - posted in Meade Computerized Telescopes: I have a question about the mirror lock on the LX200. I know you shouldnt try to focus with the mirror ...
Read More At : www.cloudynights.com...

LX200-ACF 12" f/10 with Giant Field Tripod - Meade Instruments


LX200-ACF 12" f/10 with Giant Field Tripod; ... Oversized Primary Mirror: Yes: Mirror Lock: Yes: ... Meade Instruments is acknowledged as one of the most innovative ...
Read More At : www.meade.com...

Meade 12-Inch LX200-ACF (f/10) Advanced Coma-Free Telescope


Meade Instruments LX90-ACF 12-Inch (f/10) Advanced Coma-Free Telescope ... Meade 12-Inch LX200 ... features of the LX200 including GPS, Primary Mirror Lock, ...

Meade 12" ACF LX200 Telescope | OPT Telescopes


Meade 12" ACF LX200 Telescope; Meade 12 ... The Meade LX200-ACF telescope includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock ...
Read More At : www.optcorp.com...

Meade 12" LX200 ACF Computerized Telescope - 1210-60-03


Meade 12" LX200 ACF Computerized ... The LX200-ACF includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock, ... Meade 12" LX200 ...
Read More At : www.highpointscientific.com...

001 LX-200R models - Meade Instruments


Never use a Meade ® LX200R ... Rotate the mirror lock knob (9, ... A2" diagonal mirror with a 1.25" adapter is standard with the 12" model.
Read More At : www.meade.com...

Amazon.com : Meade LX200-ACF 10-Inch (f/10) 145K object ...


Amazon.com : Meade LX200-ACF 10-Inch (f/10) 145K object Database Advanced Coma-Free Telescope with Autostar II Hand Controller : Camera & Photo

Meade 12" f/10 LX200 ACF OTA - 1210-60-01


Meade 12" f/10 LX200 ACF OTA with UHTC. ... The LX200-ACF includes all the field-proven features of the LX200 including Primary Mirror Lock, ...
Read More At : www.highpointscientific.com...

Suggested Questions And Answer :


Meade LX200R 12" Mirror Lock


The 'lock' is a ring gear that closes a ferrul against the draw tube to restrict its motion. It is not intended to be a hard lock. Try the Meade Advanced Users Group for further tips.http://www.mapug-astronomy.net/
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Thumb screws for meade finder scope - Meade 8" LX90 LNT Schmidt Cassegrain Telescope with SmartFinder w/ FREE UPS


They are 10-32 thread; most hardware stores will have something that will substitute.
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About my LX6, not - Meade 8" LX90 LNT Schmidt Cassegrain Telescope with SmartFinder w/ FREE UPS


Sorry you will need to be much more specific about your scope proble,
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When I press the mode key nothing happens. - Meade 8" LX90 LNT Schmidt Cassegrain Telescope with SmartFinder w/ FREE UPS


Nothing will happen if you at the TOP of the menu tree. The mode key serves several purposes. First it works like the ESCAPE key on a computer and backs you out of the current menu UP in the menu tree one level each time you push it.If you hold it down for 2 seconds you get another menu with additional features..Check your manual for the menu tree diagram. If you are already at the TOP of the menu tree nothing happens.If the key does not work at all then the contact under the key is worn out. You can buy a "kit" to repair the contacts-- but of course you must dis-assemble the controller.
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LX6 Hand controller....error message - Meade 8" LX90 LNT Schmidt Cassegrain Telescope with SmartFinder w/ FREE UPS


If the hand controller on the LX6 has stopped working you have a problem since meade does not support this very old telescope. My only suggestion would be to place an ad on www.astromart.com looking for a new hand controller.If the error message indicates a "motor fault" make sure you have a good power supply and or fresh batteries-- as low voltage will cause a motor fault error.Later you said it was an LX90 LNT-- ?? so which scope do you actually own???
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Loose dirt on mirror Meade Lx6


Nope, the dust is on the webcam sensor. The telescope mirror is too far away to influence the image. Most modified cameras have no window to keep dust off the sensor's cover. A camera lens cleaning brush works fine. Also, some cameras have 'hot pixels' that are defects in the sensor, and are permanent.
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MEADE LX90 TELESCOPE


Had the same problem. Took it to a dealer and we put a new controller on but the funny thing was that my old controller worked fine on another scope but it would not work on mine. Agreed with "Guest" above - Mead's after sales service is bad.
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Actually, its NOT about an LX90, but rather my Meade LX6 10", f/6.3 scope...whos hand controller is displaying error messages from the encoders on power up. Can you help me? Great scooe, recent problem, no help from Meade AT ALL. Thanks, Jeff Thompson, [email protected], (336) 712-3341


Thanks Paulmo....but adjustments and cleaning haven't fixed it....and I have tried some other encoders, but they were not successful.....probably since they were NOT the exact matches to the Meade encoders. Looks like NObody has a solution. But keep trying and let me know if YOU haver some success. Thanks again. JeffTcom
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Problem with alignment of Meade LX90 8" telescope


Start from scratch- RESET the hand controller.Calibrate motors using the same power source you will use outside.Re-train the drivesCalibrate sensors on PolarisUse either the 110 volt power cord, or buy a 12 volt power pack and the proper Meade 12 volt cable. (www.scopestuff.com carries the right 12 volt cable)If your scope is NOT the LNT or GPS model you must level the tripod before you align. Go to home depot and buy the $3 small plastic two way bubble level, or the bulls-eye style bubble level.Further trouble, I suggest going to the LX90 Yahoo group forum, and asking questions there.Good Luck
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I have an 8' meade telescope and cannot find my operating manual. Where may I find one for my old telescope?


This manual is located on the Meade web site here:http://www.meade.com/manuals/index.htmland here is your manual:http://www.meade.com/manuals/TelescopeManuals/LXseries/LX90-LNT.pdf
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