
( Brand: Askar ), ( Manufacturer Part Number: FRA300 ), ( Lens Coating: Fully Multi-coated ), ( Objective Lens Diameter: Less Than 60 Mm ), ( Finderscope: Not Included ), ( Maximum Magnification: More Than 100x ), ( Item Length: 15 In ), ( Aperture: 60 Mm ), ( Type: Telescope ), ( Unit Type: Unit ), ( Mount Type: Unmounted ), ( Manufacturer Warranty: 1 Year ), ( Item Height: 10 In ), ( Features: Dew Shield, Dual Speed, Lens Cover ), ( Country/region Of Manufacture: China ), ( Item Weight: 7 Lbs 11 Oz ), ( Item Width: 9 In )
The AskAR FRA300 Pro Quintuplet APO Refractor is an exquisite astronomical telescope designed for enthusiasts seeking high-performance and exceptional image quality. This instrument boasts a compact Quintuplet apochromatic objective lens system, composed of five elements, which virtually eliminates chromatic aberration, ensuring the purest and most accurate rendition of celestial objects.
Featuring a 60mm (2.36 inches) aperture and a focal length of 1000mm (39.37 inches), this telescope offers a focal ratio of f/5. Its fast f-ratio makes it an excellent choice for observing a wide range of celestial targets, from bright planets and double stars to deep-sky objects like galaxies and nebulae.
The AskAR FRA300 Pro Quintuplet APO Refractor boasts a robust and elegant design, with a high-quality tubular aluminum construction that ensures stability and durability. Weighing only 7.7 pounds (3.5 kg), this telescope is remarkably portable, making it an ideal companion for both backyard and remote astronomical adventures.
The telescope comes with a 2-inch (50.8mm) Crayford-style focuser, providing smooth and precise focusing capabilities, ensuring the sharpest possible view of your celestial targets. Additionally, the telescope includes a 1.25-inch (31.8mm) adapter, allowing the use of various accessories and eyepieces with different focal lengths.
Equipped with a 25mm (1-inch) Pl ssl eyepiece, this telescope delivers a generous 40x magnification, providing a wide field of view that's perfect for exploring the wonders of the night sky. The telescope also comes with a 10mm (0.4-inch) Pl ssl eyepiece, increasing the magnification to 100x, revealing finer details and allowing for closer observations of smaller celestial objects.
The AskAR FRA300 Pro Quintuplet APO Refractor is an exceptional investment for any serious astronomer, offering high-quality optics, ease of use, and a compact design that's perfect for both beginners and seasoned observers. With its impressive performance and durable construction, this telescope is sure to provide countless hours of captivating astronomical discoveries.
The Askar FRA300 Pro Quintuplet APO Refractor is a 60mm f/5 astrograph telescope, which is known for its high-quality optics and versatility for various observing applications. Here are some pros and cons to help you make an informed decision about purchasing this telescope:
Pros:1. High-quality optics: The Askar FRA300 Pro Quintuplet APO Refractor features fully multi-coated, high-transmission quartz glass elements, which help to reduce chromatic aberrations and increase the telescope's light-gathering ability.
2. Wide field of view: The 60mm aperture provides a relatively large field of view, allowing you to observe a larger area of the night sky at once, which is beneficial for observing wide-field objects such as star clusters and galaxies.
3. Lightweight and portable: The telescope weighs only 5.5 pounds, making it easy to transport and set up in various locations.
4. Versatile: The telescope can be used for various observing applications, including visual observing, astrophotography, and solar observing (with a proper solar filter).
5. Good value for the price: The Askar FRA300 Pro Quintuplet APO Refractor is considered a good value for its high-quality optics and versatility.
Cons:1. Limited magnification: The f/5 focal ratio limits the maximum usable magnification, making it less suitable for detailed observing of planets and the moon.
2. Shorter focal length: The shorter focal length may require the use of a Barlow lens or a focal reducer to achieve longer focal lengths, which can add to the cost.
3. Narrow focus range: The focus range may be limited, making it less suitable for observing objects at various distances.
4. Higher cost: The Askar FRA300 Pro Quintuplet APO Refractor is priced higher than some other telescopes with similar apertures, which may be a consideration for some potential buyers.
Conclusion:The Askar FRA300 Pro Quintuplet APO Refractor is a high-quality, versatile telescope suitable for various observing applications, particularly for wide-field observing of deep-sky objects. Its lightweight and portable design make it an excellent choice for those who enjoy observing from different locations. However, its limited magnification, shorter focal length, and narrow focus range may be limitations for some potential buyers. Ultimately, the decision to purchase the Askar FRA300 Pro Quintuplet APO Refractor depends on your observing preferences and needs.
Recommendation:If you are looking for a high-quality, versatile telescope for wide-field observing of deep-sky objects, the Askar FRA300 Pro Quintuplet APO Refractor is an excellent choice. However, if you require a telescope with a longer focal length or greater magnification capabilities, you may want to consider other options. Additionally, if you are on a tight budget, you may want to explore telescopes with similar apertures that are priced lower. Ultimately, it's essential to consider your observing goals and budget before making a final decision.
This is a new open box item that no longer has the box, see photos. It has never been used, see photos for the mint condition.