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ETX90/105/125
EC or AT Accessories
This page features
ETX90/105/125 EC or AT specific accessories.
Additional ETX accessories can be found under
ETX
Accessories for all models
Meade Autostar Suite including LPI Imager

Autostar Suite software
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LPI Imager (included) |
LPI software (included) |
Autostar Suite: Meade's new software package includes powerful tools to help you get the most from your Meade telescope: included planetarum program has over 19-million objects, automatically slews a telescope to the desired object selected on the computer screen, control all Autostar functions from your computer, software translates Autostar text to synthesized speech through the computer speaker, automatic point-and-click Autostar tour creations, remote telescope control over the internet, and includes cables to connect your Autostar-equiped telescope to a computer.
LPI Imager: The new Lunar, Planetary Imager (LPI) combines the power of an electronic astronomical imager/autoguider with the simplicity of a webcam. It is easy to operate and fun to use, providing real-time images on a computer screen of prominent crowd pleasers like Moon craters, planetary surface phenomenon, brighter deep space objects and interesting terrestrial detail. The LPI is a sophisticated imager with Magic Eye software-assisted focusing, automatic and manual exposure control, automatic multiple exposures, automatic selection of best images, automatic aligment of multiple images and stacks them into one superior image, and also functions as an autoguider for long-exposure astro-images.
| Description | Item # | Price | Add to Cart |
| Meade Autostar Suite including LPI Imager | MASLPI | $99.00 |
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ScopeTronix ETX Accessory Tray
The ScopeTronix ETX Accessory Tray conveniently holds 4 eyepieces and the Autostar within easy reach. It attaches to the tabletop tripod holes on the side of the ETX base (which are not used when the ETX is on a Field Tripod). It can be removed and installed easily with the included thumbscrews. Constructed of CNC machined aluminum with a durable black textured powdercoat finish. Contoured for a perfect match to your ETX.
| Description | Item # | Price | Add to Cart |
|
Accessory Tray for ETX90 EC/AT/RA/M/Astro |
STTRAY90 | $39.95 | |
| Accessory Tray for ETX105 EC/AT | STTRAY105 | $44.95 | |
| Accessory Tray for ETX125 EC/AT | STTRAY125 | $49.95 |
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Large Accessory Ring (LAR)
The Large Accessory Ring (LAR) will allow you to attach standard SCT accessories such as T-Adapters, 2" diagonals, visual backs, etc. to the rear port of your ETX (not for ETX60/70 due to lack of back focus). It also fits Celestron C90/G90, and Ganymede G90. Note: the new GPS scope accessories are 2" and are not threaded; they will not work with the LAR.
| Description | Item # | Price | Add to Cart |
|
Large Accessory Ring for all ETX90/105/125 |
STLAR | $24.95 |

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Thread On
Solar Filter for the ETX90,105 & 125
A ScopeTronix exclusive. Introducing the only high quality Thread On Solar Filter for the ETX90, 105 and 125. Machined from solid aluminum, the high quality filter cell threads directly onto the front of your ETX just like the original dust cover! This is combined with a top quality Class "A" solar filter by JMB. Now you can explore the solar surface with your ETX90, 105 or 125 in style and safety. All are full aperture filters.
| Description | Item # | Price | Add to Cart |
|
Thread On Solar Filter for all ETX90 |
STSF90 | $84.95 | |
| Thread On Solar Filter for all ETX105 | STSF105 | $94.95 | |
| Thread On Solar Filter for all ETX125 | STSF125 | $99.95 |

90mm (SF90), 5" (SF5), and 8" (SF8)
models shown.
JMB Identiview filters are high quality glass filters. We carry only the Class "A" filters which are coated with a highly scratch resistant layer of steel. They are a little less expensive, they also include a cleaning cloth. They are also guaranteed for as long as you own them. With these filters the Sun is presented in a pleasing natural color. We have carried these filters for some time now and we are very pleased with the quality, construction, and consistency of the coatings. All of these filters are full aperture.
| Description | Part # | Price | Add to Cart |
| Class "A" Glass Filter for all ETX90 | JMBSF90 | $72.95 | |
| Class "A" Glass Filter for all ETX105 | JMBSF105 | $82.95 | |
| Class "A" Glass Filter for all ETX125 | JMBSF5 | $94.95 |
This unique product solves two common ETX problems! It allows you to focus without the jitters and allows you to easily reach the focus knob even when the OTA is parallel with the forks! Since the newer ETX EC/AT operates in Alt-Az mode there is a very large portion of the sky overhead where it can be difficult to reach the focus knob when viewing. Don't let its extreme flexibility worry you, focus control remains fine and crisp with no backlash or rubbery feeling, the flexible shaft is extremely rigid on its rotational axis and provides excellent focus control. Installs in seconds with the included wrench. No jitters, easy access even with the OTA vertical, fine control, and all at a fraction of the cost of an electric focuser! This is the original ETX Flexible Focuser, thousands sold to satisfied customers since 1997! Beware of cheap imitations that use plastic knobs and cheap stiff cables. We use cnc machined solid aluminum knurled knobs and the finest quality rubber coated spring steel cable available so you can be assured of easy crisp focusing action with a minimum of transmitted vibration.
| Description | Item # | Price | Add to Cart |
| ScopeTronix Flexi-Focus™ for all ETX90 & 105 | STFLEX90 | $34.95 | |
| ScopeTronix Flexi-Focus™ for all ETX-125 | STFLEX125 | $34.95 |
SmartAstronomy's SmartCase
SmartAstronomy's Smartcase is designed to protect the Autostar controller keypad from dirt, dust, and moisture from dew. Microscopic dust and dirt will find its way inside your Autostar controller causing the keypad to have slow response or no response. Moisture from dew also becomes a major factor in keypad commands. Damage of the controller housing and circuts from accidental falls can also occur. The Goto telescope depends on the commands sent from the AutoStar Keypad. If the Autostar controller doesn't work, neither will your telescope! The SmartCase is fully padded for protection against impact and all materials are waterproof to protect against moisture from dew. The transparent front allows the display to read easily, and maintains the feel of the keypad in all temperatures. The SmartCase fits Autostar models #494,495,497 for use with all Meade LX series scopes, ETX scopes, and LXD55 scopes.
| Description | Item # | Price | Add to Cart |
| SmartAstronomy's SmartCase | SASC | $34.95 |
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Meade ETX AUTOSTAR
Controller
The #497 AUTOSTAR GOTO
database includes 14,000+ objects!
The Meade #497 Autostar Computer Controller plugs into the ETX-EC Astro Telescopes, instantly making it capable of an incredible array of automatic, microprocessor-controlled capabilities.
| Description | Item # | Price | Add to Cart |
|
Meade #497 ETX AUTOSTAR Controller |
M497 | $199.00 |
What's included in the #497 AUTOSTAR database:
| Object Database: | Included within Autostar’s database are all of the following astronomical objects. |
| 5,386 | objects from the Index Catalog (IC); galaxies, nebulae, and star clusters of all types; the complete Index Catalog |
| 7,840 | objects from the New General Catalog (NGC); additional galaxies, nebulae, and star clusters of all types; the complete New General Catalog |
| 109 | objects from the Caldwell Catalog of the best objects for small telescopes |
| 110 | Messier (M) objects; the complete Messier catalog |
| 943 | stars from the Smithsonian Astrophysical Observatory (SAO) catalog, including 395 double stars, 189 variable stars, and other stars of special note |
| 50 | Earth-orbiting satellites |
| 26 | asteroids, including all of the brightest asteroids |
| 15 | periodic comets |
| 8 | major planets from Mercury to Pluto |
| ______ | |
| 14,487 | objects, total |
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ScopeTronix Field Doubler and Visual Back
A ScopeTronix exclusive, this field doubler attaches to the back of your ETX-90/105/125 or NexStar 4 and effectively shortens the focal ratio of your telescope to f/7. This system will provide wider fields of view for your CCD imager or webcam while also reducing your exposure times. Now you can image more of the Moon or that large star cluster or galaxy. The Field Doubler is designed to allow for a wider field CCD imaging, it is not designed for visual use and the ETX will not reach focus if a diagonal is inserted into it. We also offer this unit without optics to provide the user a Visual Back for their ETX-90/105/125 or NexStar 4. Now you can image or photograph straight through the telescope. These are great new accessories to make your scope even more fun to use.
| Description | Item # | Price | Add to Cart |
|
ScopeTronix Field Doubler for CCD |
STFD | $89.95 | |
|
ScopeTronix Visual Back |
STVB | $29.95 |
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Meade Atomic Time Update Module
This update module will synchronize the ETX PE and LX90-LNT computer clock with the National Institute of Standards & Technology (NIST) for a more accurate alignment.
| Description | Item # | Price | Add to Cart |
| Meade Atomic Time Update Module | MATUM | $39.95 |
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Meade ETX Electric Focusers
Available for the
ETX-90RA, 90EC, & 125EC!
The Meade ETX #1244 & #1247 electric focusers include coarse and microfine speeds. When used with the ETX-90EC, ETX-105EC and ETX-125EC telescopes the focuser plugs into, and is powered by, the telescope’s control panel. Focus control is either through the standard ETX Hand Controller or optional AUTOSTAR controller.
For use with the ETX-90RA, a focuser hand controller is included (shown in picture) that accepts a 9-volt battery (9v batt. not included), the electric focuser plugs directly into the included focuser hand controller. Note that the included focuser hand controller is not needed for use with the ETX-90EC or ETX-105EC and is included only for compatibility with the ETX-90RA. The ETX-125 model (M1247) does not include a hand controller as it is not needed.
| Description | Item # | Price | Add to Cart |
|
Meade #1244 ETX90/105 Electric Focuser |
M1244 | $127.95 | |
|
Meade #1247 ETX-125 Electric Focuser |
M1247 | $127.95 |
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Kendrick Kwik Focus
The Kendrick Kwik Focus is a multi purpose tool that is indespensible for anyone wanting to get optimum performace from their telescope and the best possible focus they can achieve. The Kwik Focus can also be used to determine if your telescope's optics are properly aligned and collimated. By observing the out of focus star images through the Kwik focus you can bring your telescopes optics into accurate alignment. It can be used to easily and quicky acheive critical focus for astrophotographers, CCD imagers and observers. We believe it is the easiest product to use on the market to achieve accurate focus. Constructed of aluminum and powder coated black, it is elegant in both concept and design. It can also be used as a lens cap when your telescope is not in use. When using it as a lens cap the three plastic plugs that come with the Kwik Focus are placed into the three holes on the front of the device. For more information, check out our Focusing Aids page.
| Description | Item # | Price | Add to Cart |
| Kendrick Kwik Focus for ETX90 | KKF90 | $36.00 | |
| Kendrick Kwik Focus for ETX125 | KKF5 | $36.00 |
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Meade ETX Dewshields
These Dewshields thread onto the front lens cell and effectively inhibit the formation of dew on the lens surface.
| Description | Item # | Price | Add to Cart |
| Meade #673 Dewshield for ETX-90 | M673 | $24.95 | |
| Meade #675 Dewshield for ETX-105 | M675 | $27.95 | |
| Meade #678 Dewshield for ETX-125 | M678 | $29.95 |

Meade #825 8x25mm Right Angle View Finder
Included as standard-equipment on ETX-105/125 models, this 8 x 25mm Right-Angle Viewfinder permits a comfortable 90° viewing position with 90mm ETX models as well. The #825 fits into the same bracket as the 8 x 21mm finder supplied with ETX-90 telescopes. The finder’s wide-angle 7.5° actual field facilitates object-location. Precise focusing of the image is accomplished with a helicoid mechanism.
| Description | Item # | Price | Add to Cart |
|
Meade #825 8x25mm Right Angle View Finder |
M825 | $49.95 |

Meade #932 45° Erecting Prism
All model ETX's include an internal optical-flat mirror to reflect light to the telescope’s rear port, in this position the telescope’s image is upright, but reversed. For terrestrial observing with the ETX-90/105/125 telescopes the #932 Prism results in a fully correctly oriented image and a convenient 45° observing angle. Note that the #932 Prism is included as standard equipment with the ETX Spotting Scopes.
| Description | Item # | Price | Add to Cart |
|
Meade #932 45° Erecting Prism |
M932 | $49.95 |

Meade #126 2x Short Barlow Lens
The Meade multi-coated #126 2x Barlow (see arrow) doubles the power of all eyepieces with which it is used. Insert the Barlow into the telescope’s eyepiece holder first, followed by an eyepiece.
| Description | Item # | Price | Add to Cart |
|
Meade #126 2x Short Barlow Lens |
M126 |
$47.95 |

Meade #64 ETX-90/105/125 T-Adapter
Allows 35mm photography through any ETX-90/105/125 Astro Telescope (or Spotting Scope), the Meade #64 T-Adapter threads onto the rear cell of the telescope, providing a standard camera 'T' thread. A T-Ring appropriate to the user’s brand of 35mm camera can then be attached to the T thread. In this way the camera body is rigidly coupled to the telescope’s optical system, which in effect becomes the camera’s lens.
Item requires a T-Ring for use with your particular brand of 35mm camera. The #64 T-Adapter threads onto the rear port of the ETX, the T-Ring then threads onto the T-Adapter. the T-Ring is then attached to the lens mount of your 35mm camera. T-Rings are available on our (Camera Adapters & T-Rings) page.
| Description | Item # | Price | Add to Cart |
|
Meade #64 ETX-90/105/125 T-Adapter |
M64 |
$34.95 |

Meade ETX-90& ETX-125 Table Tripods
In Alt-Azimuth mounting the ETX-90 & ETX-125 EC/AT models permit manual pushbutton tracking of astronomical objects from their standard hand controller. The table tripods allow the telescope to be mounted equatorially, thus allowing the telescope to automatically track objects in Right Ascension (R.A.). When mounting the ETX equatorially you initially polar align the scope once at the beginning of your observing session. Once polar aligned you can center an object you wish to track in the eyepiece and simply engage the tracking mode, the telescope will continue to automatically track the object across the sky, keeping it within the eyepiece view. Each table tripod includes two fixed legs and two variable-length legs inscribed with a range of latitude settings for quick polar alignment (the 2nd variable-length leg is only used for high latitudes). In addition the ETX-125 #881 table tripod includes a low latitude balance weight. With the ETX-90 #880 table tripod the low latitude balance weight is optional (Meade #1422) and can be ordered separately if needed. Note: M880 is standard equipment with ETX90-RA.
| Description | Item # | Price | Add to Cart |
| Meade #880 Table Tripod for the ETX-90EC/AT | M880 | $37.95 | |
| Meade #881 Table Tripod for the ETX-125EC/AT | M881 | $69.95 | |
| Optional Meade #1422 Low Latitude Balance Weight for the ETX-90EC/AT | M1422 | $37.95 |

Meade #884 Deluxe Field Tripod for the ETX
The #884 Deluxe Field Tripod is just the thing if you want to stand up and view through your 60AT, 70AT, ETX-90, ETX-105, or ETX 125. It is constructed of strong, lightweight steel. The height of the tripod adjusts from 25-43 inches, allowing you to view while standing or sitting. A graduated scale for elevation angle from 20 degrees to 90 degrees permits precise polar alignment of the telescope for astronomical applications. The tripod tilts and locks at 90 degrees for terrestrial applications, or for altazimuth use with the Autostar. Your telescope will attach to the tilt plate in seconds with two thumb screws. A padded carry case is included with this purchase. It is made of heavy-duty cordura-type fabric, zippers shut, and has carry handles. A internal zipper pouch holds the tripod's spreader bar. Not for spotting scope versions of the ETX.
| Description | Item # | Price | Add to Cart |
| Meade #884 Deluxe Field Tripod for the ETX-90/105/125 | M884 | $199.95 |
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Meade #772 Carry Bag for Deluxe Field Tripod
Custom-fitted Cordura type bag permits easy portability and storage of the older #883 Tripod. Includes carry strap and accessory pockets.
| Description | Item # | Price | Add to Cart |
| Meade #772 Carry Bag for Deluxe Field Tripod | M772 | $57.95 |

Meade #887 Advanced Field Tripod for the ETX-125 EC/AT
For extra stability in sensitive applications Meade offers the #887 Advanced Field Tripod. This fixed height tripod permits the ETX-125EC to be mounted in the both altazimuth or equatorial positions. The #887 includes an equatorial wedge for polar alignment. The 2" diameter steel legs are hinged at top to allow them to fold in for transport.
| Description | Item # | Price | Add to Cart |
| Meade #887 Advanced Field Tripod for the ETX-125 EC/AT | M887 | $369.95 |

Meade #889 Tripod Adapter for the ETX
The Meade #889 tripod adapter has a three bolt mounting pattern and a threaded central mounting hole. Allows the mounting of the ETX-70/90/105/125 to any Meade wedge with a three bolt pattern or can be directly threaded onto the central stud of Meade LX series tripods. Note: Autostar must be used to track properly without a wedge.
| Description | Item # | Price | Add to Cart |
| Meade #889 Tripod Adapter | M889 | $77.95 |
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Meade ETX Aluminum Hard Carry Cases
These Meade hard cases are specifically designed for the ETX telescopes. They come complete with foam padding that's already pre-cut to fit your telescope and accessories like a glove! Cutouts are provided for the telescope and base, three eyepieces, the #494/497 Autostar hand controller, a 45° Erecting Prism, the #64 T-Adapter, a T-Ring, a slot for the optional tripod legs (or can be used for cables), and there are two cutouts provided for your other accessories - one is the same size as the 45° Erecting Prism cutout and the other is twice as wide. Great for storing cables or a power supply or the like! The two latches can be locked with an included key.
| Description | Item # | Price | Add to Cart |
| Meade ETX-60/70/80 Aluminum Hard Carry Case | MCAL80 | $79.95 | |
| Meade ETX-90 Aluminum Hard Carry Case | MCAL90 | $115.00 | |
Meade ETX-105 Aluminum Hard Carry Case |
MCAL105 |
$149.00 |
|
| Meade ETX-125 Aluminum Hard Carry Case | MCAL125 | $149.00 |

Genuine Meade ETX-90 Soft Carry Bags
The Meade ETX-90 & ETX-90 Spotter soft carry bags feature woven fabric construction with soft padded panels on the top and sides, while the bottom is stiffened and padded. Inside is an open area to place the telescope in, and a top zipped pocket that runs the full length and height of the front panel. The shoulder strap is adjustable and includes a sliding rubber pad for your shoulder area. Outside fabric color is Meade blue, inside is black.
| Description | Item # | Price | Add to Cart |
| Meade #765 ETX-90 Soft Carry Bag | M765 | $36.95 | |
| Meade #766 ETX-90 Spotter Soft Carry Bag | M766 | $24.99 |
ScopeTronix ETX-90/105/125 Piggyback
Camera Mounts
Includes 4 counterweights as
shown
This "piggyback" camera mount will allow you to piggyback a 35mm camera on your ETX. This will let you to take short exposure unguided shots and long exposure guided shots (by guiding through the main tube). This is the easiest way to get into 35mm astrophotography. Since wide field low power shots are very forgiving to tracking errors, and you can get some great images of extended objects like M31, M42, etc. For longer exposures you should use an illuminated reticle crosshair eyepiece to guide the scope by making minute corrections while keeping a star centered in the crosshair. Constructed of high quality steel with a durable black powder coat finish. The inside is well padded to prevent marring that pretty ETX tube! Camera mounting is via a standard 1/4-20 camera thumbscrew. Includes a set of 4 counterweights as shown. Note: Scope should be polar mounted to track correctly for astrophotography.
| Description | Item # | Price | Add to Cart |
| ETX-90 Piggyback Camera Mount | STPB90 | $49.95 | |
| ETX-105 Piggyback Camera Mount | STPB105 | $54.95 | |
| ETX-125 Piggyback Camera Mount | STPB125 | $64.95 |

The "Dew Clip"
If you have long observing sessions or live in a heavy dew area you need active dew prevention. The Dew Clip is a corrector plate heater designed especially for small Schmidt-Cassegrain and Maksutov telescopes. To install simply grasp it by the 2 small handles at the bottom, slightly spread the clip and slip it over the front of the telescope optical tube. The felt lined dew clip fits snugly without scratching the optical tube. Insert the auto cigarette lighter type plug into any 12 volt power source (One of our Power Stations is perfect for running this and the ETX at the same time, see Field & Power Accessories). A red LED on the Dew Clip indicates it is on and working. Designed to supply just enough heat to keep the corrector above the dew point and not so much that it causes tube currents. Current draw is very low. Use with our Dew/Glare shield below for absolute maximum protection from dew and stray light!
No Controller Needed
Other systems require a controller, the controller alone can cost more than the Dew Clip!
| Description | Item # | Price | Add to Cart |
| Dew Clip for ETX-90 | STDC90 | $59.95 | |
| Dew Clip for ETX-105 | STDC105 | $64.95 |

Meade #607 DC Power Cord
The Meade #607 DC Power Cord plugs directly into the telescope's control panel and a 12V DC cigarette lighter or power outlet. The cord is 25 feet long for an extended reach. For use with Meade ETX, LXD, LX, and RCX series.
Description Item # Price Add to CartMeade #607 DC Power Cord M607 $25.00

Meade #541 AC Power Adapter
In addition to their internal battery packs the ETX-90/105/125 EC/AT telescopes may be powered from a standard 115 volt AC electric outlet with the #541 AC Adapter. The #541 plugs into any standard home outlet and includes a 25 foot cord for connecting it to the telescope’s control panel, input voltage to the telescope is 12 volts DC. Note: #607 cord listed above is included as part of this kit.
| Description | Item # | Price | Add to Cart |
| Meade #541 AC Power Adapter | M541 | $49.95 |
ETX90 Right Tube Adapter
The machined aluminum "Right Tube Adapter" replaces the ETX90 EC/AT stock plastic part. This plastic part can break after repeated over tightening or even after extended use. I highly recommend it for people who heavily load their telescopes, live outside the United States where it is difficult to get Meade parts, or for those who can't be inconvenienced by a failure at an inopportune time. The RTA is machined to high accuracy and beautifully painted to match the ETX. Includes all of the necessary hardware (except a screwdriver) and instructions needed for the rather simple installation procedure.
