Celestron Cometron Firstscope (DISPLAY MODEL -NO BOX)
Availability: | In stock |
Delivery time: | Hurry! Buy Now before it is GONE! |
The telescope is slightly warped on one end. Other than that, the mirror is in good shape with no blemishes or scratches.
Optical Design:
- The Cometron FirstScope is a Newtonian reflector with a 76mm aperture. This aperture size allows the telescope to gather a substantial amount of light, making it ideal for observing bright objects like the Moon, planets, and comets.
- The f/4 focal ratio gives it a wide field of view, making it easier to locate and track objects in the sky, especially large objects such as star clusters and comets.
2. Lightweight and Portable:
- Weighing just under 4.3 pounds (1.95 kg), the Cometron FirstScope is highly portable and can be easily carried outdoors for quick observing sessions.
- Its compact tabletop design means it can be placed on any flat surface, making it convenient for backyard astronomy or even taking on camping trips.
3. Dobsonian Mount:
- The telescope uses a simple, user-friendly Dobsonian mount, which allows smooth, manual altazimuth (up, down, left, right) movements. This type of mount is easy for beginners to use, enabling them to quickly aim and track objects in the sky.
- The base provides stability while observing, reducing vibrations and allowing for steady viewing, even at higher magnifications.
4. Wide Field of View:
- The telescope’s wide field of view is particularly well-suited for spotting comets, hence the name "Cometron." Its wide-angle capability makes it easier to locate faint, fast-moving objects like comets as well as expansive star clusters and other deep-sky objects.
5. Ease of Use:
- The Cometron FirstScope is designed for ease of use, with no complex setup required. Simply place it on a stable surface, point it at the sky, and start observing.
- The telescope is ideal for beginners or families with children who want to explore astronomy without a steep learning curve.
6. Accessories:
- The telescope typically comes with two eyepieces (20mm and 10mm), providing different levels of magnification:
- 20mm eyepiece (low power) for wide-field views of the sky.
- 10mm eyepiece (higher power) for closer views of planets and lunar features.
- It may also include a 5x24 finderscope, which helps locate celestial objects and guide them into the eyepiece’s field of view for easy observation.
7. Aesthetically Pleasing Design:
- The telescope's tube features a sleek black-and-white design, with a stylish Cometron logo, making it both functional and visually appealing.
Observing Capabilities:
- Moon: The 76mm aperture allows for detailed views of the Moon’s craters, ridges, and other surface features.
- Planets: You can observe the phases of Venus, the rings of Saturn, and the moons of Jupiter, although details on planets will be limited due to the small aperture.
- Comets: The wide field of view makes this telescope ideal for comet hunting, particularly during celestial events when comets become visible to the naked eye.
- Star Clusters & Bright Nebulae: While faint deep-sky objects might be challenging with the 76mm aperture, brighter star clusters and nebulae like the Pleiades or Orion Nebula can be observed under dark skies.