Whatever your problem turns out to be, you should replace certain tantalum capacitors as a matter of urgency - search on the Group for details. These were manufactured with a flaw where one of the capacitors (C2) would burn out and then also nuke the ribbon cable. Im wondering since I believe using 18 volts should reduce the A friend of mine helped repair the main mount boards on mine - it was not too hard a job - any half competent electronic engineer should be able to do it (if that is the problem). Hello Charles, This is the standard failure mode of the Classic LX200 and these failures were very common during the 1990s and early 2000s. 00. Btw, I used the "crush'em" method when I replaced them all after I did the research and heeded the "Don't turn it on til you replace 'em!" NOT THE MEADE PUBLISHED PIN ORDER. 341 ROMs for LX200 Classic SCT Telescope 8 10 12 | eBay T-Power ( TM ) Made with the highest quality Brand-new Input Voltage Range: AC 100V - 240V, Extra Long Cable (Competitor's Products are 3-4 Ft)! FOR Compatible with Meade Universal Telescope 7" 8" 10" 12" Classic LX90 LX200GPS LX200 LX200R LX200GPS LX200 ACF All Series Replacement Switching Supply Cord Charger between the Meade LX200 Classic telescope and its hand controller. Upgrade standard telescope primary mirror collimation springs and collimation knobs with Farpoint Knob/Spring Kit - Meade 16 Inch LightBridge. Compatibility: Replacement Power Panel for 8, 10 and 12" LX200GPS telescopes. What Is the LX200? An Overview Meade LX200 SCT’s mark a new era in telescope technology for the amateur astronomer, whether beginner or seasoned veteran. Meade LX200 Classic #507 Telescope Serial Cable RS-232 20 Feet. So you want a meade lx telescope. Thinking about getting a new mount for my LX200. Brief Description. I have found description of similar symptoms on the MAPUG site so it could be an encoder problem. I tried different amp fuses and replaced the capacitor but the results are the same. The square "brick" Lx200 handcontroller is no longer available. Supplies required: small Phillips-head screwdriver, small knife or flat-head screwdriver, denatured alcohol T-Power 60w Ac Adapter Compatible with Meade Universal Telescope 7" 8" 10" 12" Classic LX90 LX200GPS LX200 LX200R LX200GPS LX200 ACF All Series Replacement Switching Supply Cord Charger Wall Plug 4. My Meade LX200 is a fantastic instrument, and worth every dime. . Meade Motherboard 095-302G 4. Edited April 1, 2014 by callump LX200 Sheet Motor Group 1 LX200 Motor Group 2 Here are my - Fortunately Solved - Surgenti: LX200 Rehears and Repair Problems and LX200 Problems December and Repair. My 1999 Classic 10" LX200 started blowing fuses and one 25v capacitor near the 18v inlet on the front panel. Posted September 15, 2015. LX10 Main PC Board. com> puked: > >>I did check my. Compatibility – Replacement Dec Motor Assembly for LX200GPS/ACF (8” through to 14”) Not compatible with “Classic” or non-GPS models. The most common of these is 'runaway', or a 'buzzing' of the motor, and the second-most common being a drive that is completely dead. LX-200 pointing issues and alignment issues. To do that work without copying proprietary ﬁrmware, and to be able to target other MCUs, new software had to be developed This is a very rare and extremely difficult to find hand controller unit for a Meade LX200 telescope. When paired with our Android and iOS app, StellaAccess, you now have a graphical interface for navigating the night sky. 7'' Maksutov-Cassegrain Telescope 8'', 10'', and 12'' Schmidt-Cassegrain Telescopes. LX200-ACF telescope pdf manual download. RA drive is not tracking correctly and is somewhat jerky. Contact rsampsonus@yahoo. Bluetooth connection to telescope Posted 16 February 2013 - 06:29 AM. Recently we tried to turn it on after not using it 9 years. f/10 Advanced Coma-Free Optics: Building from a classic RC design, Meade has created a new design which is the perfect platform for the demanding researcher and imaging enthusiast, with telescopes available in various apertures. I diagnosed the problem to a tantalum capacitor, a common fault for this vintage of scope. A video of the installation of the LX200AutoStar system by George Dudash. There have been lots and lots of discussions on the problems faced when your LX200 Dec or RA drive doesn't work correctly. com and astronomyreviews. Meade 10" LX200 ACF UHTC Advanced Coma Free GoTo GPS Telescope is a Hubble for your Backyard! Meade LX200 ACF Telescopes bring Advanced Coma Free optics within reach of aspiring astronomers everywhere. £20. 0 0 or above. It connects the telescope 's RS 232 to any computer serial port. 63 for DSO imaging. 91. com and I will gladly add you to this list! Installation Guide of Telescope Drive Master. Penta-scanner tested! Tim, Cloudy Nights - search all forums with "LX200 Cap replacement" and you will get way more than you'll ever need to know,including many very helpful images. Delivery can take up to days on the picture but you will be getting packs x in cardboard box Meade LX200 Classic #507 Telescope Serial Cable RS-232 20 Feet. Item No. 90. 5 out of 5 stars 39 Meade lx200 classic parts DEC AXIS It is suggested to do a dry run to control the location of the parts to see what should be done in various stages during reconstruction. It operated flawlessly for some 6 months before the main processor board failed. This makes the controller useless, and also renders the entire scope useless as it cannot function without the controller. Reviews (0) Availability: Order Now! Add your review. View and Download Meade LX200 instruction manual online. If you own one of Meade's 2080 or 2120 series of LX telescopes (ie: LX / LX2 / LX3 / LX4 / LX5 / LX6 / LX10 / LX50 / LX100 / LX200 / etc) and would be willing to share your serial number and year of manufacture (if known), please contact me at rick@deepskies. If the power supply is connected backward, most of the LX200 is protected by a diode which blows a fuse, but, upstream of the fuse, a large electrolytic capacitor is likely to burst and cause damage. This is a well conserved Classic 8" Meade LX200 F/10 SCT. The replacement keypad is available from Ron Sampson. It is a newly-designed circuit board replacement for the original in the 8", 10", and 12" Meade LX200 "Classic" telescope. $16. Capacitors on the hand controller were already replaced by the previous owner. The scope is a Meade LX-200 Classic (not the more current GPS model). Made by George Dudash, George Dudash & Associates - LX200AUTOSTAR. i have the box for the mount/ota. If this one goes you loose the complete controller with very little hope of finding a replacement!!!! This cripples the whole scope and stops you using it at all! I have both the 10" and 12" Lx200 and they work 100% Drop me a PM if you think I can help. On Mon, 27 Dec 2010 22:05:53 -0500, GB <nospam@nospam. Meade LX200 8" Classic (Pre-owned) Home / Meade LX200 8" Classic (Pre-owned) $799. If you develop a problem of most any type, it then LX200 Sheet Motor Group 1 LX200 Motor Group 2 Here are my - Fortunately Solved - Surgenti: LX200 Rehears and Repair Problems and LX200 Problems December and Repair. P/N 100231 MOTOR ENCODER BOARD This is a form/ﬁt/function replacement for the original Meade board, with the same electronic Meade LX200 Classic Telescope Electronics Repairing & Optimization Service Repairing your MEADE LX200 Classic telescope parts in failure such Mainboard, Control Panel, Motors or Keypad. Information. Length: 3. Share. Only 12 left in stock. For The Meade LX200-ACF brings Advanced Coma-Free (ACF) optics within reach of aspiring astronomers everywhere. Page 61 Meade Instruments Corporation - Meade LX200 Instruction Manuals Thread one of these knobs (or screws, as appropriate) partially into the hole on the underside of the drive base, located at the curved-end of the drive base. Money back or replacement (buyer's Meade LX200 AutoStar Upgrade. com B Saturday, May 21, 2005 11 Title Size Document Number Rev Date: Sheet of TXD0\ TXD0\ RXD0\ RXD0\ MISC XMIT TxD2 Out TxD1 Out LX200 XMIT RxD1 In LX200 RCV RxD2 In A friend of mine helped repair the main mount boards on mine - it was not too hard a job - any half competent electronic engineer should be able to do it (if that is the problem). If you develop a problem of most any type, it then clearly wrote he has an LX200 Classic requiring a REGULATED 18VDC. Tim, Cloudy Nights - search all forums with "LX200 Cap replacement" and you will get way more than you'll ever need to know,including many very helpful images. Btw, I used the "crush'em" method when I replaced them all after I did the research and heeded the "Don't turn it on til you replace 'em!" Clean optics and replace capacitors - posted in LX200 Series: Hi All, I wanted to give the optics on my 8" LX200 classic a clean. 112-20055 Manuf. This focuser is also compatible with LX200GPS models. 2feet/100cm Short Cable. Does not include a mount or tripod. Not compatible with LX200 "classic". For the 8", 10", and 12" LX200 Classic telescope, and may also fit the LXD750/LXD650 mounts. With this new adapter, gone are the days . First of all, thank you very much for purchasing our product called "Telescope Drive Master" and congratulation for your decision. LX200 Repair Parts and Kits. My Dad bought a Meade 8" LX200 Classic telescope about 15-16 years ago. This cable is a replacement / backup /spare or upgrade cable to your LX200 Classic ECM telescope DEC drive connection cable. With the 10" and 12" LX200, three socket screws are provided for this purpose. Im wondering since I believe using 18 volts should reduce the The LX200 is not fully protected against reverse polarity. Meade LX200 AutoStar Upgrade. Current Sense Reference Note: Replace C1 or C3 with 6. Clearline Technology’s new replacement controller offers a new power efficient design, functionally equivalent and in the same form factor as The Motor Encoder Board for the LX200 Classic offers a replacement for the LX200 Motor Encoder Board. No. It has been not quite three years since the last main RA gear cleaning. No batteries are required for the wireless adapter, it derives power A video of the installation of the LX200AutoStar system by George Dudash. The new DEC engine adapts to the outside on the fork. The problem is that the drive chain on both axes consisted of a 'Scalextric' toy car motor (worth about 50 pence in the 1990s) and some tiny plastic gears (plus encoder wheel) which were very fragile. P/N 100240 POWER PANEL BOARD This is a form/ﬁt/function replacement for the original LX200 board, with improved electronic Meade #1206 Electric Focuser 07071 is designed for the following Meade Telescopes: Classic LX200, LX10 and LX90. However, Meade's Customer Support and "no replacement parts" policy has been a well-known problem for more than a decade. This generic cable is for Meade LX200 Classic. Meade Telescope Electric Focuser #1206 plugs directly into the control panels of Meade LX200 Telescopes , or into the Meade #909 Accessory Port Module for Meade LX90 Telescopes , with actuation from the hand controllers of these Buy ABLEGRID 18V AC DC Adapter For Meade LX200 LX200R LX200GPS LX200 ACF Computerized Telescope EMC Computer Smart Drive System 18vDC Power Supply Cord Cable PS Charger Mains PSU (Note: NOT 12V output) with fast shipping and top-rated customer service. The scope, in the last 3 years, has started to exhibit the same small 'jumps' again. Easy to use, great for both visual and imaging - I agree, use a x0. Is anyone using 18 volts on their scope, or have you switched to only using 12 volt supply. It is a newly designed circuit board replacement part for the original RA and DEC motor encoders in the 8″, 10″, and 12″ Meade LX200 “Classic” telescope, and also fits the Meade LXD650 and LXD750 telescope mounts. Eligible for Scope City Rewards at Check-out. New Geniune Silabs CP2102 Chip import from United States . The Motor Encoder Board for the Meade LX200 Classic offers a replacement for the LX200 Motor Encoder Board. This 14" LX200-ACF Meade Telescope has 14" diameter f/10 ACF optics (focal length 3556mm) and Ultra-High Transmission Coatings (UHTC) for maximum image brightness and contrast. NEVER POST YOUR KEY IN ANY PUBLIC FORUM, INCLUDING THE O'TELESCOPE SUPPORT FORUM ::: IF YOU DO YOUR KEY WILL BE DEACTIVATED WITHOUT NOTICE! Meade LX200 Telescope Control Upgrade Console Cable GPS AUTOSTAR II CP2102 Chip PC RS232 Serial RJ12 RJ12 6P6C Cable (16ft/500cm) £20. 1. Meade 16" LX200 ACF (f/10) Telescope OTA. I am also adding an AutoBT device that allows you to wirelessly control the scope via SkySafari (very handy). One of the most important items is the capacitor in the Controller. This LX200 Hand Controller is a full functional replacement for the original "Classic" version 3. They have announced they are now making available a replacement for the original Meade LX200 Hand Controller for the 8″, 10″, and 12″ Meade LX200 “Classic” telescopes, version 3. Be the first to write a review. Around 69$ USD for a simple repair of only one part, shipping include. My 10" LX200 died but the OTA is still fine, and of course Meade won't help me because. It is a newly designed circuit board replacement for the original in the 8″, 10″, and 12″ Meade LX200 “Classic” telescopes. Compatibility: Replacement Dec Motor Driver Board Assembly for It consumes 12v power (supply included). A knob and spring kit for the pre-2008 12" lightbridge. As calluump suggests, post your problem on the LX200 Classic Group, they routinely successfully diagnose LX200 Classic problems. So I have a 12" LX200 from the early 1990s. The design is power-efficient, using only about 25% of the current required by the original. Photo & Video. Maintaining Your Classic - posted in LX200 Series: The LX200 Classics are fairly old now. There is a second small metal gear that goes onto the end of the shaft, but it became loose and I ended up replacing the drive assembly. | 12% Off Be The First To Review Explore Scientific Telescope Drive Master Adapter for Meade LX200 Classic 8-12 in. 50. This is installed into a Meade LX200 Classic Telescope by Michael Overacker of LX20 Shop Explore Scientific Telescope Drive Master Adapter for Meade LX200 Classic 8-12 in. meade lx200 classic 10 NOT THE MEADE PUBLISHED PIN ORDER. Meade LX10 Telescope Parts. It has collected a bit of rust, but I don't that an issue. I can't afford to get this done professionlly but feel pretty confident that I would be able to do this with a good guide. How to repair your loved LX200 Classic and bring it back o full working order. FIG. Meade LX200 Classic capacitor replacement question - posted in Meade Computerized Telescopes: I have replaced the capacitors in the HC and the power panel of my 10 Meade LX200 Classic and plan on doing so to the motor control boards and main board. Edited April 1, 2014 by callump This cable is an aftermarket replacement or upgrade cable to your Meade RCX400, LX200 Classic LX600, LX850 telescope hand controllers, White design for better night visibility and safety from cord wrap. Encoder-adapter for 10" LX200 Classic mount. It does not ﬁt the GPS and later versions of the LX200. ». Features the advanced LX200 AutoStar II computer system with 145,000 object library, multiple guided tours, High Precision Pointing capability with sub arc-minute Meade LX200 ACF Reflector Telescope 14" w/ UHTC 1410-60-03. Columbia Station, OH. Works with GPS version. This is the last upgrade version 3. Add to cart. I pulled my LX200 out of the closet after about a year and when I set it up found that it had a few issues. A little maintenance can be worthwhile. Hi guys, Seems like my 12" LX200 Classic is in need of repair. This version fixed bugs in earlier versions and was marketed as High Precision. Since the declination capacitor burned out a couple of years ago, I have replaced all of the recommended ones. Check out the Lx200 Y! group, Mr Fassner, has produced a replacement membrane for the Classic handcontroller but I don't know if they are still available. This Meade 0810-60-01 LX200 ACF OTA telescope has an aperture of 8" and an f ratio of f/10. Meade LX200 Aftermarket 3' DEC Cable #LX200-DEC-3. Be as specific as possible when reporting issues and *ALWAYS* include the full version number of the application you are using and your exact *CAMERA MODEL*. Now with Meade 10" LX200ACF Computerized Telescope you can own what the professionals own. • Meade LX200 – RA Motor Assembly - # 37-7260-02LF. View and Download Meade LX200-ACF instruction manual online. Meade 1410-60-03. 8'', 10'', 12'', 14'', 16'' Advanced Coma-Free Telescopes with GPS and AutoStar II Hand Controller. It has in the past had the Tantalum capacitors replaced for electrolytic ones, to ensure it didn't have future cap failure issues. 3,831. Any help would be appreciated. The following images were taken from my second excursion into the base of the lx200 classic. The instrument had been in storage for more than 10 years, and in mint condition for its age. Meade will repair or replace a product, or part thereof, found by Meade to be defective, provided the defective part This product is a replacement circuit board for the RA and DEC motor encoders of the Meade LX200 “Classic” Telescope, 8”, 10”, and 12” models. LX200 telescope pdf manual download. 16 MEADE LX200 Classic SCT go-to alt/az. When powered up the telescope does not make a noise, such as, the drive motors revving up, and the system does not go through the self-diagnostics. The Classic doesn't use the Autostar handcontroller. USD $365 - AUD $503-42 • Meade LX200 Dec Motor Assembly P/N # 37-7260-01LF. I had once updated the chipset back then. Meade LX200 RA Drive assembly for the "LX200 Classic" model. Blown Tantalum capacitors are a common fault because the capacitor voltage val These help make replacement easier and avoid stress on leads. COM . AU $101. LX200 Instruction manual, some instructions for use and other things. 34L that came with the LX200(except for the 12"). Meade LX200 Classic Telescope Repair Service. Details about UPGRADE for Meade LX200 Classic Motherboard EPROM - EPROM pour Carte mère LX200 Meade LX Registry. capacitors, etc. The cable has been tested and is guaranteed to work. This is a Meade 16" aperture LX200 ACF (f/10) Telescope which is sold as an Optical Tube Assembly only (OTA). Update: 9/24/2005. Please enter 5 or 9 numbers for the ZIP Code. Meade LX200 EMC Classic Telescope OWNER S INSTRUCTION . While I am certain where the motor boards are Im not so sure where the main board is. 100% compatible replacement for the original Meade #507 cable, control telescope from computer with astronomical software Works for Autostar II and LX200, Meade 497 Meade 494 Auto-star telescopes,and Meade 494 Autostar telescopes. Dimensions of the pier are 120cmx34cmx34cm. A Classic implies the following design issues. lab~rat >:-) 11/1/10. Details. The new LX200-ACF is the biggest news in astronomy since, well Includes focuser with adapters for the rear of any Meade LX200-ACF, LX600, or LS model telescope and cord to plug into the focuser port of the telescope. Instruction LX200 Classic LX200 Instruction manual for use 18 Volt Instructions Power supply LX200 Capacitors blow sometimes, and I gather that if you are lucky, you can replace the capacitor, but if unlucky you could need a new board. Replacing the LX200 Classic Hand Controller Keypad. This is sold for parts, because one of the gears is missing - see the last photo. For the beginner LX200 electronics permit the location and observation of the major planets as well as hundreds of deep-sky objects the very first night you use the telescope. These jumps are non-periodic and random that cause the scope to move about 10 I kept the 12" Lx 200 Classic! I have it mounted on a HD wedge/ HD tripod in an Argos Tin shed observatory. If you open up Repairing the most common problems on the LX200 Dec/RA drive. Note to OP: an unregulated 18VDC power supply will pop many of the capacitors in the LX200 Classic's handcontroller and damage the handcontroller's button membrane. Details about 18V AC-DC Adapter for Meade LX200 EMC Classic series Telescope Power Supply PSU. The customer brought it to us as it was not powering on which is apparantly quite a common issue with these telescopes. It is 20 ft long. Get it Tomorrow, Mar 24. The fuse on the main control panel was blowing whenever I attached the DEC cable so I decided to go ahead and replace all the recommended capacitors in the main board, the control panel, the RA & DEC drive boards and BTW there's a capacitor in the hand controller (C5) which should also be replaced ASAP. FREE Delivery by Amazon. The LX200-ACF includes all the field-proven features of the LX200 including GPS, Primary Mirror Lock, Oversized Primary Mirror, SmartDrive; Smart Mount, AutoStar II, and more. Now that I want to get it back out and up and running, I am curious if there is a current update for it? This product is a replacement circuit board for the front panel (power panel) of the Meade LX200 “Classic” Telescope, 8”, 10”, and 12” models. Instruction LX200 Classic LX200 Instruction manual for use 18 Volt Instructions Power supply LX200 Power Panel for LX200GPS 8" through 12" models. 95. It comes with an equatorial wedge which enables longer exposure photography at F/10. Meade recommends a 1. 8 uF 35V Tantalum Capacitors 834-2000 B MEADE LX200 Classic - Power Panel TelescopeService. com for information. 90. Btw, I used the "crush'em" method when I replaced them all after I did the research and heeded the "Don't turn it on til you replace 'em!" Meade LX200 "Classic" Telescope Parts. Posted 16 February 2013 - 06:29 AM. They sometimes come up on the second hand market. Meade LX200 Classic Main Control Board Meade Lx200 Classic Motherboard This circuit board will fit 8", 10" and 12" scopes. Telescope Meade LX200 Classic Service Manual. If you think your controller is bad due to a capacitor burning out, that can be a problem if it melted the internal ribbon cable. $38. An updated version of their Meade LX200 Classic Boot Emulator with Joystick is now available from Clearline Technology Corporation who uses modern materials, components, and processes to create replacement parts for the venerable Meade Instruments LX-200 telescope. It doesn't include the tripod, but supplied with a very robust pier. This work was originally done as part of the development of a new replacement for the original hand controller. meade lx200 classic 10 MEADE LX200 Telescope Repair This week at Gadget Rehab the technicians have been tackling a unique repair on an MEADE LX200 Telescope. + Free Shipping over $49. Sold as a set, as shown. The Meade LX200 Classic telescope is a great older model telescope that will still serve an amateur astronomer very well, however, being produced in the late 80s and early 90s, its electronics and hand controller leave much to be desired. I am guessing it is an LX-200 classic, as it was built in the early1990's. 2/2/11. This circuit improves on the original by using a high-side current measurement approach that does not put additional resistance in the ground path. Classic,12 Or 18 Volts - posted in LX200 Series: I have an LX200 Classic 8. This is the one that can cause the biggest problem. Inclusions: - Fork mounted LX200 12" Classic telescope Meade LX200 GPS control question. Also to OP: you would be well-advised to join the LX200 Classic 1. Capacitors blow sometimes, and I gather that if you are lucky, you can replace the capacitor, but if unlucky you could need a new board. There are still many of these scopes going strong and a dynamic support group at Y! group LX200. Does anyone have any instructions on how to do this please? In addition, although my LX200 is working okay, I thought I would take the Lumicon Lumicon Utility Tray for Meade LX90 and LX200 Telescopes. 'Bucks Gears' Stainless Steel Replacement Gears for 14" LX200-GPS, 14" LX200R and all RCX400s Mounting Assistant II for LX200-GPS and LX90 EyeOpener II Improved Visual Back for LX200-GPS and LX200 Classic 2" Barrel Adapter for EyeOpener II Rusty Screws Replacement Kits for LX200/GPS, LX200, LX90, LX10, LX50 Meade Instruments 1010-60-03 LX200-ACF 10-Inch (f/ Meade instruments 1010-60-03 lx200-acf 10-inch. Product carries full one year Meade factory limited warranty. Since the incident, I have been running 12 volts. great for upgrade or spare. This is a replacement for the PC board behind the LX200 Power Panel. It has been stored for over a decade. This telescope is intended for users who want to mount the OTA on their existing mount system. Not compatible with LX200 "Classic" or Meade LX90 models. Details about Upgrade for meade lx200 classic motherboard eprom-eprom for lx200 motherboard-show original title This is a very rare and extremely difficult to find hand controller unit for a Meade LX200 telescope. Otherwise try joining the LX200-Classic yahoo group - there may be help there Cheers, Callum. If an owner's scope never has a problem, then it is truly a "best buy". LX200-ACF The most widely used research telescope on earth now comes with the most advanced optical system in space. 00* New! Improved 3,831. xx Meade hand controller, in essentially the same form factor. The circuit traces on the interface board for the 2nd RS-232 port on the RS-232 connector (used for dome control) do not exist (Meade design defect). Price. Clearline Technology’s new replacement controller offers a new power efficient design, functionally equivalent and in the same form factor as This is a replacement for the PC board behind the LX200 Power Panel. com B Saturday, May 21, 2005 11 Title Size Document Number Rev Date: Sheet of TXD0\ TXD0\ RXD0\ RXD0\ MISC XMIT TxD2 Out TxD1 Out LX200 XMIT RxD1 In LX200 RCV RxD2 In John Paparelli said: My 1999 Classic 10" LX200 started blowing fuses and one 25v capacitor near the 18v inlet on the front panel. $40. Farpoint Knob/Spring Kit - Meade 16 Inch LightBridge. $60. 5-amp slow-blow fuse outside the telescope, in the power supply line. Wireless Goto Connection for Meade LX200 ACF, LX200 GPS & Classic, RCX400, Celestron and ServoCat Control your telescope from your computer, wirelessly! Our Bluetooth wireless adapter is easy to install for a reliable link between your PC and goto telescope. Comes in 3' length, flat-wire design for more flexibility with tension boots. com. This is installed into a Meade LX200 Classic Telescope by Michael Overacker of LX200classic. It performs all of the functions detailed in the original 1996 telescope manual.