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Item #:
90627965
DIY Newton Reflector Telescope Spherical Primary Mirror 203mm Focal Length 750mm
Item #:
90627965
TND 565
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Order now and get it around Wednesday, June 24
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Achieve stunning celestial views with our D203F750 Mirror for Newtonian Reflector Astronomical Telescope.
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What Stands Out
Large Aperture
The 203mm spherical primary mirror captures more light for brighter and clearer images, making it ideal for both amateur stargazers and experienced astronomers seeking deep-sky observations.
Easy Assembly
Designed for DIY enthusiasts, this telescope offers straightforward assembly instructions, empowering users to build their own high-quality telescope without advanced technical skills or tools.
Versatile Focal Length
With a 750mm focal length, this telescope supports a wide range of celestial observations, from lunar details to planetary studies, providing a fulfilling astronomical experience for users of all skill levels.
Product Details
- D203F750 Mirror for Newtonian Reflector Astronomical Telescope
| Mount | Equatorial Mount |
| Focus Type | Manual Focus |
| Finderscope | Reflex |
| Compatible Devices | Eyepiece, Mount, Camera Adapter |
| Focal Length Description | 750 millimeters |
| Field Of View | 0.02 Degrees |
| Additional Features | DIY Assembly, Spherical Primary Mirror |
| Item Dimensions D x W x H | 9.75"D x 9.26"W x 3.86"H (24.8 x 23.5 x 9.8 cm) |
| Exit Pupil Diameter | 0.27 Millimeters |
| Brand | Skyoptikst |
| Model Name | D203F750 |
| Manufacturer | SKYOPTIKST |
| UPC | 741754671756 |
| Manufacturer Part Number | D203F750JP+70mm |
| Model Number | D203F750JP+70mm |
| Built-In Media | 1 70mm second mirror, 1 D203F750 mirror, 1 packing box |
| Unit Count | 2.0 Count |
| Telescope Mount Description | Equatorial Mount |
| Product Dimensions (L x W x H) | 9.75"D x 9.26"W x 3.86"H (24.8 x 23.5 x 9.8 cm) |
| Exit Pupil | 0.27 Millimeters |
What's in the box
1 D203F750 mirror
1 70mm second mirror
1 packing box
Who Should Buy?
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Astronomy Hobbyists
Ideal for amateur astronomers wanting to build their own telescope and explore the night sky effectively.
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Educational Purposes
Great for students and educators interested in hands-on projects related to optics and astronomy principles.
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DIY Enthusiasts
Perfect for craft lovers who enjoy assembling and customizing their own astronomy equipment at home.
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Complete Beginners
Not suited for those with no prior knowledge of telescopes or astronomy, as it requires assembly skills.
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Budget Shoppers
Not ideal for users looking for a cheap, ready-to-use telescope without needing to build or modify.
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Casual Observers
For users who only occasionally look at the stars, a simpler, pre-assembled model may be better.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the diameter of the primary mirror for the DIY Newton Reflector Telescope?
Answer: The primary mirror of the DIY Newton Reflector Telescope has a diameter of 203mm. This size is optimal for capturing a considerable amount of light, which enhances the, clarity and detail of celestial objects. A larger diameter allows for better resolution and depth in astronomical observations, making it suitable for both novice and experienced stargazers. Users can effectively track planets, star clusters, and even some deep-sky objects with this mirror. -
Question:
What is the focal length of the DIY Newton Reflector Telescope?
Answer: The focal length of the telescope is 750mm. This measurement indicates how far light travels before coming to a focus, which directly influences the telescope's magnification capabilities. A 750mm focal length is ideal for medium-range observing and offers versatility, allowing for both broader views of star fields as well as detailed observations of planets and lunar features. It strikes a balance between magnification and field of view. -
Question:
Can I build the DIY Newton Reflector Telescope myself?
Answer: Yes, the DIY Newton Reflector Telescope is designed for assembly by individuals interested in astronomy and optics. The construction process typically involves piecing together components like the primary mirror, mount, eyepiece, and more. This hands-on approach not only enhances your understanding of how telescopes work but also allows for customization based on personal preferences. Many users enjoy the experience of building it from scratch, giving them a sense of accomplishment and connection to their equipment. -
Question:
What materials are needed to construct the DIY Newton Reflector Telescope?
Answer: To construct the DIY Newton Reflector Telescope, you'll require materials such as a 203mm spherical primary mirror, a suitable telescope tube, a secondary mirror, a mirror mount, and various eyepieces. Additionally, tools like a screwdriver, glue, and measuring tape may also be useful. Using quality materials ensures durability and performance, enhancing your overall observing experience. This practical approach can lead to better understanding of optical principles and enhance your skills in DIY science projects. -
Question:
Is the DIY Newton Reflector Telescope suitable for beginners?
Answer: Absolutely! The DIY Newton Reflector Telescope is an excellent choice for beginners. Its structure and design make it user-friendly and accessible, allowing novices to ease into the world of astronomy. The process of assembling the telescope provides a valuable learning experience, helping beginners understand the mechanics behind telescopes. This telescope allows for early exploration of the night sky, enabling new users to view stars, planets, and other astronomical phenomena effortlessly. -
Question:
What types of celestial objects can I observe with this telescope?
Answer: With the DIY Newton Reflector Telescope, users can observe a variety of celestial objects, including the Moon, planets like Jupiter and Saturn, star clusters, and even some deeper-sky objects such as nebulae. The combination of the large primary mirror and the optimized focal length enables clear and detailed observations. Whether you're viewing the craters on the Moon or the rings of Saturn, this telescope provides a wide range of observational capabilities suitable for both casual and serious astronomy enthusiasts. -
Question:
How does the optical design of the Newtonian reflector work?
Answer: The Newtonian reflector uses a spherical primary mirror to gather light and reflect it to a focus point. Once focused, the light is directed to a secondary mirror, which then redirects the light to the eyepiece located on the side of the telescope. This design allows for a compact telescope body while maintaining a longer focal length, offering excellent image quality and clarity. It's a popular choice among amateur astronomers for its simplicity and effectiveness in observing celestial objects. -
Question:
What is the advantage of having a spherical primary mirror?
Answer: A spherical primary mirror is designed to gather light and focus it at a single point, providing significant optical benefit to the user. This design is simpler to manufacture and align compared to parabolic mirrors while still offering satisfactory performance for amateur astronomy. The spherical design helps to reduce optical aberrations, providing clearer images. This makes the telescope ideal for beginners, as it simplifies the construction and adjustment process while still delivering impressive viewing results. -
Question:
Where can I buy the DIY Newton Reflector Telescope Spherical Primary Mirror 203mm Focal Length 750mm?
Answer: You can buy the DIY Newton Reflector Telescope Spherical Primary Mirror 203mm Focal Length 750mm from Ubuy in Tunisia. Ubuy offers a variety of astronomy-related products, ensuring a convenient shopping experience. Their platform is designed to cater to both beginners and experienced astronomers, providing the essential components needed to build your telescope and explore the night sky. -
Question:
What makes this telescope different from refractors?
Answer: The primary difference between a Newtonian reflector and a refractor telescope lies in the optical system. Reflectors use mirrors to focus light, while refractors utilize lenses. This means reflectors typically provide larger apertures at a more affordable price point, delivering better light-gathering capabilities. Additionally, reflectors are often lighter and can be designed to longer focal lengths without the bulk of large lenses. For many astronomy enthusiasts, this makes Newtonian reflectors a preferred choice for deep-sky observation.
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Pros
- High-quality optics
- Easy to assemble
- Excellent light gathering
- Compact design
- Great for beginners
Cons
- Some minor assembly instructions may be unclear.
Product Price History
Important information
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TND 565
Order now and get it around Wednesday, June 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
Secured transaction
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
- 203mm primary mirror with exceptional clarity.
- Focal length of 750mm for optimal viewing.
- Surface accuracy of 1/6 λ for sharp images.
- 92% reflectivity ensures bright and vivid visuals.
- Includes a 70mm secondary mirror for enhanced performance.
- Comes securely packaged for safe delivery.