Why Purchase from All-Star Telescope?
Free Expert Support
Whether you are a first timer needing help with setting up or an enthusiast that can't quite make that one thing work, our expert staff are ready to support your needs. With decades of knowledge and first hand experience we've been there and we can help you through it!
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You can trust purchasing and delivery with All-Star Telescope. All of our transactions are 100% secure and Level 1 PCI DSS compliant thanks to Shopify's ShopPay platform. For additional protection, we insure 100% of the value of every shipment we make. If it get's lost during shipment, we replace it. If it gets damaged during shipment, we replace it. We make sure your product arrives exactly as you would expect it to; we promise.
We also ensure privacy protection. We never keep any of your credit card information on file and any of your personal data is stored according to our policies.
30 Day Return Policy
Buy with confidence knowing that we accept returns up to 30 days after purchase. We want you to have something you will actually use and we are confident that we keep good quality products in our store with No Junk.
Price Match Promise
Shipping around for the best price is tough, we make it easier by offering the best pricing in the market. But if you find a better price on an in-store item somewhere else we will match it!
Product Description
The Meade 10" LX90 ACF telescope is an extremely versatile, high-resolution Go-To telescope, in a very compact form given the large aperture. With pushbutton controls, automatic locating and tracking of celestial objects, and a wealth of object data at your fingertips in the AudioStar controller, the LX90 will provide hours of enjoyment under the night sky. Both visual astronomers and astrophotographers alike will appreciate the quality and capability of this powerful telescope.
Features a 10" aperture, 2500mm focal length, and f/10 focal ratio with Dual-Fork Mounting. Equipped with Ultra High Transmission Coatings (UHTC) and a resolving power of 0.456 arc-seconds for the improvement of brighter star clusters, more fine detail in nebulae, and greater surface features on planets. Includes a Series 4000 26mm Super Plössl eyepiece (96x), viewfinder (8x50 optical with crosshair), 1.25" Diagonal Mirror, and Standard Field Tripod. OTA and Mount Weight: 49 lbs. OTA Dimensions/Mount Dimensions: 28" x 18" x 27". Tripod Weight: 19 lbs. Tripod Dimension: 30" to 44" Variable.
The patented Meade Advanced Coma-Free (ACF) optical design offers coma-free pinpoint star images and flatter image fields greatly desired by discerning amateur astronomers, astrophotographers and professional observatories alike. This system also reduces astigmatism and eliminates diffraction spikes. This telescope also features Ultra-High Transmission Coatings (UHTC). UHTC are specialized multi-layered coatings that are precisely designed to improve the performance of your telescope's optics. You'll see brighter star clusters, more fine detail in nebulae, and additional surface features on planets. Averaged over the entire visible spectrum, total light transmission to the focus increases by 15%.
LX90 electronics include: advanced AudioStar computer system with a 30,000+ object-library, multiple guided tours, High Precision Pointing capability, and SmartDrive with Permanent Periodic Error Correction. Precise and quick star alignment is done near effortlessly with an incorporated 16-channel genuine Sony GPS receiver.
Feature a solid and stable aluminum double-fork mount with fast slew speed adjustable from 1.5 degrees to 6.5 degrees per second. Mount and electronics are internally powered by (8) x C-cell (user-supplied) batteries, which will typically operate the telescope for a generous 60 hours (optional Meade Universal AC Adapter can be used).
With high-quality features and performance, Meade's LX90 ACF is a staple for your astronomy ventures. Make it your time to own The Legend.
Warranty note: Limited Warranty against defects in materials or workmanship for two years from date of purchase. This warranty is provided by Meade for the benefit of the original retail purchaser only. For complete warranty details contact Meade at 800-626-3233.
What can I see with a Meade 10" F/10 LX90-ACF W/UHTC (1010-90-03)?
Here are some simulated views of common objects. Results with your telescope will vary with viewing conditions, obrits, equipment and more.
Jupiter with
26mm Eyepiece - 96x Magnification
(Included with This Telescope)
Jupiter with
10mm Eyepiece - 250x Magnification
Sold Separately
Jupiter with
5mm Eyepiece - 500x Magnification
Sold Separately
Moon with 26mm Eyepiece
96x Magnification
(Included with This Telescope)
Moon with 10mm Eyepiece
250x Magnification
Sold Separately
Moon with 5mm Eyepiece
500x Magnification
Sold Separately
Andromeda with 36mm Eyepiece
69x Magnification
Sold Separately
Andromeda with 26mm Eyepiece
96x Magnification
(Included with This Telescope)
Andromeda with 10mm Eyepiece
250x Magnification
Sold Separately
Specifications
| Best for viewing | Fainter deep sky |
| Best for imaging | Solar, lunar, planetary & Messier objects |
| Astro-imaging capability | Lunar, planetary, & long exposure |
| User Level | Advanced |
| Optical design | Advanced Coma-Free (ACF) |
| Optical diameter | 254mm |
| Focal Length | 2500mm |
| Focal Ratio | f/10.0 |
| Eyepieces | Super Plossl 26.0mm (1.25") |
| Magnification with included eyepieces | 96x |
| Resolving Power | 0.45arc*sec |
| Lowest useful magnification | 36x |
| Highest useful magnification | 300x |
| Highest theoretical magnification | 500x |
| Limiting stellar magnitude | 14.6 |
| Optical quality | Diffraction limited |
| Finder scope | 8x50 |
| Focuser | Internal |
| Diagonal degrees | 1.25" 90° Mirror Star |
| Mount type | Altazimuth |
| Computerized compatibility | Go-To included |
| Number of objects in database | 30,223 |
| Tracking rates | Sidereal, Solar and Lunar |
| Motor speeds | 1.5°/s - 6.5°/s |
| Motor type | DC Servo motors with encoders |
| Power requirement | 12-volt DC - 5A (tip positive) |
| PEC | Yes |
| GPS | Included |
| Backlash compensation | Yes |
| Setting circle> | Electronic, via the hand controller |
| Available ports | RS-232, Aux |
| Tube material | Aluminum |
| Tripod material | Aluminum & Steel |
| Height range of mount | 30.00 in. - 44.00 in. |
| Weight, optical tube | 49.0 lbs. |
| Weight, mount/tripod | 19.0 lbs. |
| Weight, fully assembled | 68.0 lbs. |
| Additional included accessories | AudioStar hand controller, Standard Field Tripod |
| Other features | AudioStar Controller with multiple guided tours, Powered by 8x C-batteries or external 12v, SmartDrive w/ Permanent Periodic Error Correction |
| Warranty | Two year |
Additional Articles, Videos, and Links
Go Ahead, Look at the Sun (With the Right Equipment)
Solar observation and solar photography are a lot of fun with the right equipment, and this is a great time to start. Every 11 years the Sun’s magnetic field completely flips. That means that the...
Using Your First Telescope - Part Two: Aligning a GoTo Scope
GoTo telescopes are terrific for their ease of finding objects, then automatically tracking them. They work well, but only if they are set up properly. Here are tips for avoiding the common errors.
How to Pick the Best Telescope Eyepieces
Finding the right new telescope eyepiece can be a game changer. This post will help you to pick the best telescope eyepiece for your needs.