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Item #:
79880437
Newton Reflection Mirror Reflector Primary Mirror with Secondary Astronomical Concave Mirrors for Telescope DIY (D127F900)
96% of respondents would recommend this to a friend
Item #:
79880437
BND 81
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A high-quality mirror, perfect for all amateur and professional astronomers, 100% handmade and carefully checked for defects before shipping.
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What Stands Out
High Precision Optics
Crafted with exceptional quality, the Newton Reflection Mirror enhances light reflection, allowing for clear and detailed astronomical observations, perfect for both amateur and professional astronomers.
Customizable Design
This reflector kit enables telescope enthusiasts to build and personalize their instruments, catering to various observational needs and preferences for an engaging DIY experience.
Durable Construction
Made with robust materials, this mirror offers longevity and reliability, ensuring consistent performance across numerous stargazing sessions, making it a worthwhile investment for dedicated astronomy lovers.
Product Details
| Focus Type | Manual Focus |
| Power Source | Manual Operation |
| Compatible Devices | Camera |
| Coating | Coated |
| Focal Length Description | 800 millimeters |
| Field Of View | 253.75 degrees |
| Zoom Ratio | 80 |
| Objective Lens Diameter | 20.3 centimeters |
| Brand | NYJLGD |
| Manufacturer | NYJLGD |
| UPC | 726189212408 |
| Number of Items | 11111111 |
| Manufacturer Part Number | NF |
| Lens Coating Description | Coated |
| Item Weight | 5 lbs (2.27 kg) |
Who Should Buy?
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Astronomy Enthusiasts
Ideal for users passionate about astronomy seeking to create or upgrade their telescope for better celestial viewing.
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DIY Hobbyists
Perfect for individuals who enjoy building or customizing telescopes and appreciate the nuances of optical engineering.
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Students and Educators
Beneficial for educational purposes, allowing hands-on experience with telescope optics for physics and astronomy courses.
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Beginners
Not suitable for novice users lacking knowledge in telescope assembly and astronomy, as it requires technical expertise.
Product Description
Newton Reflection Mirror Reflector Primary Mirror with Secondary Astronomical Concave Mirrors for Telescope DIY (D127F900)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the Newton Reflection Mirror in a telescope?
Answer: The Newton Reflection Mirror is designed to gather and reflect light from celestial objects, allowing for clearer and brighter images. It plays a crucial role in the optical system of a telescope. By using a concave design, these mirrors focus light effectively onto a focal point, enhancing overall image quality. For amateur astronomers building telescopes, using this mirror combination can significantly improve viewing experiences, especially for planets and deep-sky objects. -
Question:
What are the primary and secondary mirrors in this telescope system?
Answer: In this system, the primary mirror is the large concave mirror that gathers and reflects light, while the secondary mirror is typically a smaller mirror that redirects the light toward the eyepiece. The primary mirror collects most of the light, allowing for detailed observations, while the secondary mirror helps to direct that light efficiently. This arrangement helps in achieving higher magnification and superior image quality, crucial for both amateur and professional astronomers alike. -
Question:
How do I install the Newton Reflection Mirror for my DIY telescope?
Answer: To install the Newton Reflection Mirror, first ensure you have a compatible telescope tube. Carefully mount the primary mirror at the base of the tube, ensuring it’s aligned correctly. Next, position the secondary mirror at the top, angling it appropriately to redirect light into the eyepiece. Secure all mounts firmly to prevent misalignment during use. This setup is ideal for astronomers eager to customize their telescopes for optimal performance when observing stars, planets, or galaxies. -
Question:
What are some benefits of using a concave mirror for telescopes?
Answer: Concave mirrors are essential in telescopes as they focus light to a single point, resulting in bright and clear images. Their curved surface allows light rays to converge, making it possible to view distant objects with excellent clarity. For DIY telescope builders, using concave mirrors enhances the viewing experience, enabling tracking of celestial events like meteor showers or eclipses with high detail. -
Question:
Is this mirror compatible with all telescope types?
Answer: No, the Newton Reflection Mirror specifically fits Newtonian telescope designs. It may not be compatible with refractor or catadioptric telescopes, as those use different optical principles. However, for those specifically working on Newtonian designs, this mirror setup is ideal for achieving optimal light gathering and focusing capabilities, making it perfect for amateur astronomers and DIY telescope projects. -
Question:
What maintenance is required for the mirrors?
Answer: Maintaining your Newton Reflection Mirror involves keeping it clean and dust-free. Regularly inspect the surfaces for grime or smudges, as these can affect image clarity. Use a microfiber cloth and appropriate mirror cleaning solution to gently wipe the surface. Additionally, check the alignment periodically, especially after transport or adjustments, to ensure optimal viewing of celestial bodies, maintaining your focus during stargazing sessions. -
Question:
What size telescope is suitable for the D114F900 mirror?
Answer: The D114F900 mirror is specifically designed for telescopes with an aperture of 114 mm and a focal length of 900 mm. This combination provides a balance between portability and excellent light-gathering capability, making it suitable for both beginners and experienced users. This size allows users to explore a wide range of celestial objects, from the moon's craters to distant nebulae, making every observing session rewarding. -
Question:
Can I upgrade my existing telescope with this mirror?
Answer: Yes, you can upgrade your existing telescope if it is compatible with the specifications of the D114F900 mirror. Upgrading to a larger or better quality mirror can enhance your telescope’s performance, increasing light-gathering ability and image clarity. This is particularly beneficial when observing fainter objects or during astrophotography, where detail preservation is vital for capturing stunning images of the night sky. -
Question:
What accessories are recommended to use with this mirror?
Answer: When using the Newton Reflection Mirror, consider investing in high-quality eyepieces, a stable mount, and perhaps a finderscope for better object tracking. Additionally, a collimation tool can help ensure that your mirrors are perfectly aligned, optimizing performance. These accessories will enhance your stargazing experience, making it easier to locate and observe celestial objects effectively. -
Question:
Where can I buy the Newton Reflection Mirror Reflector Primary Mirror with Secondary Astronomical Concave Mirrors for Telescope DIY D114F900?
Answer: You can buy the Newton Reflection Mirror Reflector Primary Mirror with Secondary Astronomical Concave Mirrors for Telescope DIY D114F900 on Ubuy. They offer a range of options for purchasing this product within Brunei, ensuring you have access to quality astronomical equipment for your DIY telescope projects.
NYJLGD Reflectors Editorial Review
The Newton Reflection Mirror Reflector Primary Mirror is designed specifically for DIY telescope enthusiasts, featuring a focal length of 800 millimeters which provides an impressive field of view of 253.75 degrees. Its manual focus operation allows precise adjustments, catering to both novice and experienced astronomers. With a coated lens and a generous objective lens diameter of 20.3 centimeters, this product promises enhanced clarity and brightness for stargazing. Users appreciate its sturdy construction and compatibility with various camera devices, making it a versatile addition to any optical setup.
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Pros
- Manual operation for easy handling
- Wide field of view enhances observation
- Compatible with various camera devices
- High-quality coated lens for clarity
- Lightweight design for portability
Cons
- Manual focus may not suit all users' preferences
Platform Trust & Buyer Confidence
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
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BND 81
Order now and get it around Saturday, October 03
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Features & Benefits
- High-quality primary and secondary aluminum mirrors with reflective coating
- Designed for easy installation and adjustment
- Comes with a complete set of installation tools
- Mirror is handmade and checked for defects before shipping
- Ideal for use with bigger telescopes
- Perfect for all astronomical needs
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