MEADE EXT-80AT-BB Backpack Observatory Telescope

( Brand: Meade ), ( Manufacturer Part Number: EXT-80AT-BB ), ( Model: MEADE EXT-80AT-BB ), ( Type: Refractor ), ( Country/region Of Manufacture: China )

Review MEADE Backpack Observatory Telescope

The Meade Instruments Extreme Portable 80mm Aperture Backpack Observatory Telescope, model number EXT-80AT-BB, is an impressive and versatile astronomical instrument designed for enthusiasts who value mobility and convenience. This telescope offers an optimal combination of portability, power, and performance, making it an excellent choice for stargazing enthusiasts who enjoy observing the night sky from various locations.

The EXT-80AT-BB features a robust 80mm aperture refractor telescope, which is housed in a lightweight yet durable aluminum tube. This telescope boasts a high-quality, fully multi-coated glass optics system that delivers stunningly clear and sharp images with excellent contrast and brightness. The telescope's focal length is 480mm, offering a generous 101x magnification capability with the included eyepiece.

This portable observatory comes with a sturdy, custom-designed backpack that makes transportation a breeze. The backpack is equipped with multiple compartments to accommodate the telescope, eyepieces, finder scope, and other accessories. The backpack also includes a padded compartment for a laptop or other electronics, making it perfect for astrophotography enthusiasts.

Setting up the EXT-80AT-BB is an effortless process, thanks to its innovative design. The telescope features a built-in, adjustable altitude tripod mount, which provides a stable and secure platform for observation. The telescope's altitude adjustment mechanism is a smooth and precise 2-inch rack-and-pinion system that allows for easy altitude adjustments. The telescope also includes a 49mm finder scope with a reticle illuminated cross-hair, which simplifies alignment and target acquisition.

The EXT-80AT-BB comes with a variety of useful accessories, including a 1.25-inch 20mm Plossl eyepiece, a 1.25-inch 9mm Plossl eyepiece, a 1.25-inch 6mm Plossl eyepiece, a 1.25-inch 2x Barlow lens, a 90-degree star diagonal, and a Vixen-style dovetail mounting plate. These accessories provide a wide range of magnification options and allow for various observing configurations.

In conclusion, the Meade Instruments Extreme Portable 80mm Aperture Backpack Observatory Telescope is an exceptional instrument for enthusiasts who demand portability, power, and performance. Its high-quality optics, innovative design, and comprehensive accessory kit make it an excellent choice for anyone looking to explore the night sky from the comfort of their own backyard or while on the go.

The Meade Instruments EXT-80AT-BB Backpack Observatory Telescope is a portable, catadioptric (Maksutov-Cassegrain) telescope designed for amateur astronomers. This telescope offers several advantages and disadvantages, which I will outline below, followed by a conclusion and recommendation.

1. Portability: The EXT-80AT-BB is designed to be easily transported, making it an excellent choice for stargazers who want to observe the night sky from various locations. It comes with a backpack for convenient carrying.

2. Comprehensive package: The telescope comes with various accessories, such as a finderscope, a 25mm eyepiece, a 9mm eyepiece, a star diagonal, a collimation cap, a Barlow lens, a red dot viewfinder, and a 9x50 finderscope.

3. Decent aperture: With a 80mm (3.15 inches) aperture, this telescope gathers a reasonable amount of light, allowing for good image quality and the ability to observe fainter objects.

4. Easy to set up: The telescope can be set up relatively quickly, making it an attractive option for those who want to spend less time setting up and more time observing.

1. Limited magnification: The included eyepieces offer limited magnification, which might not be suitable for more detailed observations of deep-sky objects.

2. Some image distortion: Catadioptric telescopes, such as the EXT-80AT-BB, can exhibit some image distortion, which might affect the overall viewing experience for some users.

3. Limited payload capacity: The telescope's mount might not be able to support heavy accessories, such as large cameras or telescopes, which could limit its versatility for some users.

The Meade Instruments EXT-80AT-BB Backpack Observatory Telescope offers a good balance between portability, ease of use, and decent image quality for amateur astronomers. It is an excellent choice for those who want to observe the night sky from various locations without the need for a large, heavy setup. However, it might not be suitable for users who require high magnification or those who want to use heavy accessories.

If you are an amateur astronomer looking for a portable telescope with reasonable image quality and a comprehensive package, the Meade Instruments EXT-80AT-BB Backpack Observatory Telescope could be an excellent choice for you. However, consider your specific observing needs, such as magnification requirements and accessory usage, before making a final decision. If you require more magnification or plan to use heavy accessories, you might want to consider other options with larger mounts and more powerful eyepieces.

Details:

This item is in like new condition missing eye piece. Happy buying. A great cheap find.

part #: ext80at prices

• $29.00-$50.00

specifications telescuper:

• brand: Meade
• mpn: Ext-80at-bb
• model: Meade Ext-80at-bb
• type: Refractor
• country/region of manufacture: China

shipping telescuper:

• transit: 4-10 Days
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed
• class: Standard
• cost: $25.00

seller telescuper:

• # reviews: 1955
• rating: 97.9%
• city: Hixson, Tennessee

offer telescuper:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: April 13, 2025

general telescuper:

• Cameras Photo > Binoculars Telescopes > Telescopes
• condition: For parts or not working

payments telescuper:

• credit card: Diners-club
• other
• wallet: Apple-pay

returns telescuper:

• policy: No Returns

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