CELESTRON 21023 Cometron Firstscope Tabletop Telescope 76MM Eyepieces

( Brand: Celestron ), ( Manufacturer Part Number: 21023 ), ( Aperture: 76 Mm ), ( Type: Reflector ), ( Mount Type: Tabletop ), ( Finderscope: Standard ), ( Objective Lens Diameter: 61-100 Mm ), ( Maximum Magnification: 20-39x ), ( Features: Mounted, Lens Cover, Portable, Beginner Friendly )

Review CELESTRON Cometron Firstscope Tabletop Telescope Eyepieces

The Celestron Cometron FirstScope 76 Tabletop Telescope is an excellent choice for those just starting their journey into the fascinating world of astronomy. This compact and portable telescope, with a 76mm objective lens, offers impressive performance for its size and price.

Upon first glance, the sleek and modern design of the Cometron FirstScope is sure to capture your attention. Weighing in at just 6.6 pounds, this tabletop telescope is incredibly lightweight and easy to transport, making it perfect for backyard stargazing or for those with limited space.

The telescope comes equipped with two high-quality 76mm eyepieces (20mm and 10mm), providing a wide range of magnification capabilities. The 20mm eyepiece offers a magnification of 28x, providing a broad field of view that's ideal for locating and observing larger celestial objects such as the Moon, Jupiter, and Saturn. The 10mm eyepiece, on the other hand, offers a magnification of 72x, providing a more narrow and detailed view of smaller objects and features.

The Cometron FirstScope also includes a 3x Barlow lens, which can be attached to any of the telescope's eyepieces to increase the magnification power by a factor of three. This versatile accessory allows for even more exploration of the night sky and offers a total magnification range of 84x to 216x.

The telescope's sturdy steel tripod provides a stable and secure platform for observing the night sky, while the adjustable height feature ensures that the telescope is comfortable for users of all ages and heights. The altazimuth mount offers smooth, easy-to-use adjustments, allowing you to locate and track celestial objects with ease.

The Celestron Cometron FirstScope 76 Tabletop Telescope comes with a variety of accessories, including a star diagonal, a finderscope, and a 5x24 finderscope eyepiece. The included Starry Night Basic Edition astronomy software is a great resource for beginners, offering a database of over 10,000 celestial objects and a user-friendly interface for locating and identifying them.

In summary, the Celestron Cometron FirstScope 76 Tabletop Telescope is an impressive and versatile instrument for those just starting their journey into astronomy. With its compact size, high-quality optics, and included accessories, this telescope offers a wealth of exploration opportunities for the whole family. Whether you're observing the Moon's craters, Jupiter's moons, or Saturn's rings, the Celestron Cometron FirstScope is sure to provide hours of enjoyment and wonder.

The Celestron 21023 Cometron FirstScope 76 Tabletop Telescope is an entry-level telescope designed for beginners or those with limited space. Here are some pros and cons that can help you decide if this telescope is right for you:

1. Compact and portable design: The small size and lightweight construction make it easy to transport and set up anywhere, making it an excellent choice for stargazing on the go.

2. Affordable: The Cometron FirstScope is an affordable option for those who are new to astronomy or want to introduce children to the hobby.

3. User-friendly: It comes fully assembled, so you don't need any technical knowledge to start using it.

4. Wide field of view: The 76mm objective lens provides a wide field of view, allowing you to observe larger areas of the night sky.

5. Includes two eyepieces: The package includes two eyepieces with different magnifications, allowing you to adjust the level of detail and magnification to suit your preferences.

1. Limited magnification: The maximum magnification is relatively low, which may not provide enough detail for observing fine details on planets or stars.

2. Not suitable for astrophotography: The telescope is not designed for astrophotography due to its small aperture and lack of advanced features.

3. Limited mount: The tabletop design limits the telescope's ability to track objects as they move across the night sky.

4. Limited warranty: The telescope comes with a limited one-year warranty, which may not cover all potential issues.

In conclusion, the Celestron 21023 Cometron FirstScope 76 Tabletop Telescope is an excellent choice for beginners or those with limited space who want to explore the night sky without breaking the bank. Its wide field of view, user-friendly design, and affordability make it an attractive option for anyone interested in astronomy. However, it may not provide the level of detail or advanced features that more experienced or demanding astronomers require. If you are looking for a more powerful or advanced telescope, you may want to consider investing in a larger and more expensive model. Overall, the Celestron Cometron FirstScope is an excellent value and a great way to introduce yourself to the wonders of the universe.

Details:

Shipped with FedEx Ground Economy. Condition is Used. Celestron Cometron FirstScope 76 Tabletop Telescope 76mm 21023 w Eyepieces.

part #: 21023 price

• $49.99

specifications telescuper:

• brand: Celestron
• mpn: 21023
• aperture: 76 Mm
• type: Reflector
• mount type: Tabletop
• finderscope: Standard
• objective lens diameter: 61-100 Mm
• maximum magnification: 20-39x
• features: Mounted, Lens Cover, Portable, Beginner Friendly

payments telescuper:

• other
• wallet: Google-pay
• credit card: Visa

offer telescuper:

• started: June 8, 2026
• options: Ship-to-home
• quantity: 1
• best offers: True
• availability: In Stock
• sold: 0

general telescuper:

• Cameras Photo > Binoculars Telescopes > Telescopes
• condition: Used

returns telescuper:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

seller telescuper:

• city: Canton, Connecticut
• # reviews: 7049
• rating: 100.0%

shipping telescuper:

• cost: $47.69
• class: Economy
• service: FedEx Ground Economy
• type: Calculated
• carrier: FedEx
• transit: 3-8 Days

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