Télescope Meade Etx 90

2025

Télescope Meade Etx 90. Meade ETX90EC Astro Telescope with Tripod Stand and Case EBTH Let's dive into the characteristics that make this telescope stand out The Meade ETX 90 comes packed with features that make it a powerhouse in the astronomer's toolkit

Of Reflected Starlight Telescope Test Meade ETX 90 RA (1996)
Of Reflected Starlight Telescope Test Meade ETX 90 RA (1996) from gloriousseas.blogspot.com

The Meade ETX-90 Maksutov-Cassegrain Observatory Telescope System offers terrific optical quality that is the envy of the telescope industry, the easy to use Meade AutoStar computer handbox with over 30,000 object library, and a solid mount and tripod The ETX started out as a 90 mm (3-1/2") Maksutov Cassegrain telescope (first produced in 1996) and took advantage of high volume mass production and simplified optical and parts construction to open a new market for a cheap alternative to the very expensive Questar 3-1/2 Maksutov Cassegrain [1] [2] The ETX "line" has been expanded to 105 mm, and 125 mm Maksutov Cassegrains and achromatic.

Of Reflected Starlight Telescope Test Meade ETX 90 RA (1996)

It features a 1250mm focal length, f/13.9 focal ratio, and a GOTO system with a database of over 30,000 celestial objects The ETX started out as a 90 mm (3-1/2") Maksutov Cassegrain telescope (first produced in 1996) and took advantage of high volume mass production and simplified optical and parts construction to open a new market for a cheap alternative to the very expensive Questar 3-1/2 Maksutov Cassegrain [1] [2] The ETX "line" has been expanded to 105 mm, and 125 mm Maksutov Cassegrains and achromatic. In 2023, Orion, Meade's new owner, resurrected the ETX-90 and ETX-125, seemingly using old tooling from the mid-2000s that they got when they acquired Meade Instruments in 2021

Meade ETX90 Observer (ETX90) telescope Meade Instruments UK. In 2023, Orion, Meade's new owner, resurrected the ETX-90 and ETX-125, seemingly using old tooling from the mid-2000s that they got when they acquired Meade Instruments in 2021 It's part of the ETX Observer range that also includes the ETX 80 and ETX 125 models.

Meade ETX90 AT 3.5"/90mm UHTC Catadioptric 35140415 B&H. The Questar debuted in 1958 and has remained unchanged since. These "new" ETX models are branded as the ETX-AT series, like some of the original GoTo ETX telescopes, and lack the "Observer" line's mechanical upgrades.