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Item #:
74174293
Astronomical Telescope Accessories Main Mirror D114F900mm with Short-Axis Secondary Mirror 25mm, for Newton Reflector Spherical Mirror
Item #:
74174293
XCD 356
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The main mirror is a spherical mirror with aluminized surface and a protective film to prevent scratches on the main mirror under light touch. The workmanship is excellent.
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What Stands Out
Enhanced Viewing
The D114F900mm main mirror maximizes light collection, providing clearer and brighter images of celestial bodies, allowing users to explore the universe with stunning detail.
Compact Design
Featuring a short-axis secondary mirror and a compact setup, this telescope is portable and easy to assemble, making it perfect for both backyard observations and travel enthusiasts.
Versatile Compatibility
Designed specifically for Newtonian reflectors, this accessory enhances various scopes, ensuring compatibility and optimal performance across different telescopes for amateur astronomers.
Product Details
| Item Weight | 8 lbs (3.63 kg) |
Who Should Buy?
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Amateur Astronomers
Ideal for hobbyists seeking to enhance their Newtonian telescope with upgraded mirrors for clearer celestial views.
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Children's Education
Great tool for educational purposes, helping children explore astronomy through practical observation of celestial bodies.
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Astrophotography Enthusiasts
Suitable for those interested in astrophotography, allowing for better light collection and image clarity with upgraded mirrors.
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Professional Astronomers
Not intended for high-level research use as it lacks precision required for professional, scientific observations and studies.
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Users with Refractors
Designed specifically for Newtonian telescopes; refractor telescope users will find it incompatible and ineffective for their needs.
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Beginner Users
May be overwhelming for complete beginners as it requires understanding of mirror optics and telescope assembly for optimal use.
Product Description
Astronomical Telescope Accessories Main Mirror D114F900mm with Short-Axis Secondary Mirror 25mm, for Newton Reflector Spherical Mirror
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the significance of the 900mm focal length in the D114F900mm telescope?
Answer: The 900mm focal length of the D114F900mm telescope allows for extensive viewing capabilities, providing sharp and stable images of celestial objects. This longer focal length is beneficial for observing details of planets and the moon. It enables higher magnification without compromising image quality, making it suitable for both beginner astronomers and experienced sky watchers. For instance, when studying the craters of the moon or the rings of Saturn, this telescope will deliver impressive clarity and detail. -
Question:
How does the short-axis secondary mirror enhance the telescope's performance?
Answer: The short-axis secondary mirror in this telescope design reduces light obstruction, improving overall image brightness and contrast. This feature is crucial for deep-sky observations, where subtle details can be lost due to light pollution or atmospheric conditions. In practical terms, you will enjoy clearer views of faint nebulae and star clusters, providing a more rewarding viewing experience when exploring the night sky. -
Question:
Can this telescope be used for both astronomical and terrestrial observations?
Answer: Yes, the D114F900mm telescope is versatile enough for both astronomical and terrestrial observations. Its robust optics enable sharp images for star gazing, while it can also focus on distant terrestrial objects like mountains or cityscapes with clarity. For instance, you can switch your gaze from Jupiter in the night sky to a scenic landscape during the day without needing extensive adjustments, making it a great all-around choice. -
Question:
What are the advantages of using a Newton reflector telescope?
Answer: Newton reflector telescopes, like the D114F900mm, offer several advantages including superior light gathering power, which is essential for viewing faint astronomical objects. The design minimizes chromatic aberration, delivering natural colors and improved image quality. This makes it a favorite for both beginners and seasoned hobbyists who want to explore the cosmos effectively. Whether viewing planets or gliding through star fields, this design augments the visibility of celestial wonders. -
Question:
What type of eyepiece is compatible with the D114F900mm telescope?
Answer: The D114F900mm telescope is typically compatible with a wide range of 1.25-inch eyepieces. This flexibility allows users to easily swap out eyepieces for varying magnification levels, enhancing the viewing experience according to specific observational needs. For example, using a high-power eyepiece can provide stunning details of lunar features, while a low-power eyepiece is ideal for scanning star clusters or wide-field views of the Milky Way. -
Question:
Is collimation required for the D114F900mm telescope?
Answer: Yes, occasional collimation may be needed for optimal performance with the D114F900mm telescope. Collimation aligns the optical components to ensure the best image quality. Although it might sound complex, it can be done using a simple collimation tool and may only be necessary after transport or adjustment. This process guarantees that objects come into sharp focus, improving your overall viewing experience, especially when observing finer details like the rings of Saturn. -
Question:
What accessories are essential for using this telescope effectively?
Answer: Essential accessories for the D114F900mm telescope include a sturdy mount, a set of quality eyepieces, a red flashlight for night use, and a star finder or app for locating celestial objects. These accessories enhance the overall functionality and ease of use. For instance, using different eyepieces allows for varying magnifications suited to specific targets in the sky, while a red flashlight helps maintain night vision as you navigate your stargazing experience. -
Question:
Can beginners easily operate the D114F900mm telescope?
Answer: Absolutely, the D114F900mm telescope is designed with beginner-friendly features that make it accessible for novice astronomers. Its intuitive setup and operation allow new users to quickly learn the fundamentals of sky observation. Moreover, the included user manual provides clear instructions that guide beginners in exploring the universe seamlessly. This means that whether you're tracking the phases of Venus or observing the Orion Nebula, you'll find it manageable and enjoyable. -
Question:
What types of celestial objects can I observe with this telescope?
Answer: With the D114F900mm telescope, you can observe a myriad of celestial objects such as planets, the moon, stars, star clusters, nebulae, and even galaxies. The telescope's capabilities allow for detailed views, making planets like Jupiter and Saturn particularly impressive. For example, you'll be able to see Jupiter’s bands and its moons clearly or explore the beautiful structure of the Andromeda Galaxy on a clear night, creating a captivating astronomical journey. -
Question:
Where can I buy the Astronomical Telescope Accessories Main Mirror D114F900mm with Short-Axis Secondary Mirror 25mm?
Answer: You can purchase the Astronomical Telescope Accessories Main Mirror D114F900mm with Short-Axis Secondary Mirror 25mm on Ubuy. Ubuy provides a seamless shopping experience tailored for customers in Grenada, ensuring you have access to this specialized product. Their platform often features customer reviews, product details, and convenient purchasing options to help you make informed decisions in your astronomy journey.
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Pros
- High-quality mirror for clarity
- Easy to install and use
- Great light-gathering capability
- Durable build and design
- Excellent for both beginners and experts
Cons
- Minor adjustments required occasionally
Product Price History
Important information
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Spherical mirror with aluminized surface and protective film
- Prevents scratches on the main mirror under light touch
- Excellent workmanship
- 114mm caliber, 900mm focal length
- Used in astronomical telescope accessories
- Package includes 1PC D203F750 Primary mirror; 1PC secondary Mirror