Products

Product Description

The etx 90 observer fully equips the modern explorer with a sophisticated, automated and portable telescope. Its dual-purpose design includes a removable ota and includes exceptional features like audiostar, goto technology, and large 30,000 object database. Its a perfect scope to accompany you during camping, hiking, and outdoor activities. Exploring and night-sky stargazing is made fun, easy and educational. With the etx 90, youll see planets, stars, galaxies and nebulae at the push of a button. The legacy of the etx series continues. The etx90 observer has a maksutov-cassegrain optical design for pinpoint star images and extraordinary contrast, making it a great deep sky performer and ideal for detailed lunar and planetary observation at high magnifications.

The ultra-high transmission coatings (uhtc) give maximum light transmission, ensuring the brightest images and the highest contrast. It has a flip mirror included to let light focus to the rear of the telescope (instead of the mirror reflecting the light 90 degrees to the eyepiece), allowing attachment of a camera on the back of the scope (adapters not included). The etx90 observer comes with a bubble level/compass to make sure your tripod and mount are level. Includes a portable but extremely stable full size steel tripod, and comes with an equatorial tilt plate, allowing for polar alignment which is critical for long exposure astrophotography. Also includes a hard carry case for the mount/optical tube and accessories, and a tripod bag for the tripod.

• 90Mm f/138 Maksutov-cassegrain telescope with ultra-high transmission coatings (uhtc), 1250mm focal length
• Audiostar handbox with over 30,000 objects in it's database & a built-in speaker
• Removable optical tube assembly (ota), allowing the user to take the scope off of the fork mount for customization
• Two 125 Super plossl eyepieces: 26mm (48x) & 97Mm (129x), and a red dot viewfinder to help aim the scope
• Hard carry case for the mount/optical tube and accessories, and a tripod bag for the tripod

• Series: ETX Telescopes
• Warranty 1 Year
• Experience Level: Beginner, Intermediate
• Clear Aperture: 90 mm
• Optical Design: Maksutov-Cassegrain
• Optical Coatings: UTHC
• Focal Length: 1250 mm
• Weight: 42 lbs