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Item #:
221782985
D203F1600 Large Focal Ratio Spherical Primary Mirror, 40mm/50mm Secondary Mirror for DIY Anti-Astronomy Telescope (Secondary Mirror 40mm)
Item #:
221782985
USD 88
Price Details
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Imported from USA store
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Order now and get it around Friday, September 18
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Explore the universe with unmatched clarity using our D203F1600 spherical reflector telescope lens.
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What Stands Out
High Precision Design
The D203F1600 mirror's large focal ratio ensures exceptional clarity and precision for astronomical observations, surpassing typical amateur telescopes.
Customizable Setup
The inclusion of a 40mm/50mm secondary mirror allows users to tailor their telescope for specific needs, offering flexibility not found in standard models.
Enhanced Light Gathering
With a larger primary mirror, this telescope captures more light, providing brighter images of celestial objects, enhancing the viewing experience for both beginners and enthusiasts.
Product Details
- 📣Product name: D203F1600 spherical reflector telescope lens
- 📣Primary Mirror: Caliber 203mm, Focal Length 1600mm，Thickness About 18mm，Surface Accuracy 1/6 ℷ
- 📣The Mirror surface is coated with aluminum film and protective film.
- 📣Secondary Mirror 40mm/50mm/70mm Optional
- 📣Note: The primary mirror is spherical, the secondary mirror is elliptical plane.
- 📣Please select the main mirror, or secondary mirror, or complete accessories according to your needs
| Focus Type | Manual Focus |
| Finderscope | Reflex |
| Objective Lens Diameter | 203 |
| Item Dimensions D x W x H | 4.72"D x 2.36"W x 3.15"H (12 x 6 x 8 cm) |
| Brand | Qvacil |
| Manufacturer | Qvacil |
| Number of Items | 1 |
| Built-In Media | D203F1600 spherical reflector telescope lens |
| Manufacturer Part Number | YRH000224 |
| Product Dimensions (L x W x H) | 4.72"D x 2.36"W x 3.15"H (12 x 6 x 8 cm) |
What's in the box
D203F1600 spherical reflector telescope lens
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists who want to build their own telescopes and appreciate customizing astrophotography equipment.
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Educational Purposes
Ideal for students and educators seeking hands-on experience in optics and telescope assembly.
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Budget Astronomers
Great option for amateur astronomers looking for affordable, quality components without breaking the bank.
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Professional Use
Not suitable for professional astronomers needing high precision and advanced materials for serious research and observation.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the focal ratio of the D203F1600 large primary mirror?
Answer: The D203F1600 mirror features a large focal ratio, specifically designed for astronomical applications. A higher focal ratio often results in better image resolution and contrast, making it ideal for observing celestial bodies. This mirror is tailored for enthusiasts who build their own telescopes, as it’s capable of producing clear images with enhanced detail. Whether you're tracking planets or deep-sky objects, this focal ratio can significantly improve your observations. -
Question:
Are both primary and secondary mirrors included in the D203F1600 setup?
Answer: Yes, the D203F1600 setup includes both a primary mirror and secondary mirrors in 40mm and 50mm sizes. The combination allows for optimal light gathering and image correction, essential for achieving clearer views. The 40mm secondary mirror is particularly useful for specific telescope designs, enhancing focal adjustments. This dual-mirror setup is well-suited for DIY enthusiasts looking to customize their telescopes to their unique observing preferences. -
Question:
Can I use the D203F1600 mirrors for astrophotography?
Answer: Absolutely! The D203F1600 mirrors are suitable for astrophotography, providing quality optics required for capturing stunning images of celestial objects. A high-quality spherical primary mirror combined with a correctly sized secondary mirror will help minimize distortion and achieve sharp focus. When combined with a compatible camera system, these mirrors can facilitate capturing impressive photographs of the night sky, from star clusters to distant galaxies. -
Question:
How do I choose the right secondary mirror size for my telescope?
Answer: Selecting the right secondary mirror size largely depends on your focal length and design of your telescope. The D203F1600 comes with both 40mm and 50mm secondary mirrors, catering to different configurations. A larger secondary allows more light but may increase the size and weight of your telescope. Experimenting with both sizes can help you achieve the best balance between image brightness and telescope efficiency in your DIY setup. -
Question:
What materials are used in the construction of the D203F1600 mirrors?
Answer: The D203F1600 mirrors are typically constructed from high-quality optical glass, which ensures excellent light transmission and durability. The surfaces are treated to enhance reflectivity, crucial for improving imaging performance. This attention to material quality allows the mirrors to withstand environmental conditions without degrading. For any DIY telescope project, investing in good quality mirrors can lead to substantially better observing experiences. -
Question:
What techniques can I use to install the D203F1600 mirrors in my telescope?
Answer: Proper installation of the D203F1600 mirrors is key to optimizing performance. It’s essential to align the primary and secondary mirrors accurately, ensuring that they are properly collimated. Utilizing a telescope collimation tool can aid this process, ensuring precise adjustments. When installed correctly, these mirrors will provide a stable optical system for observing and astrophotography, enhancing your overall experience. -
Question:
What type of telescope designs are compatible with the D203F1600 mirrors?
Answer: The D203F1600 mirrors are versatile and can be integrated into various telescope designs, particularly Newtonian and Cassegrain models. These configurations capitalize on the spherical mapping properties of the mirrors for optimal light collection and focus. Whether you're constructing a new telescope or upgrading existing optics, this mirror set can enhance your overall stargazing capabilities significantly. -
Question:
Will I need additional accessories for using the D203F1600 mirrors?
Answer: Yes, integrating the D203F1600 mirrors into your telescope may require additional accessories, such as a mount for stability and alignment tools for precise placement. Depending on your design, you may also need a focuser and appropriate eyepieces to maximize the viewing experience. These accessories work hand-in-hand with the mirrors to ensure a fully functional DIY telescope that meets your observational needs. -
Question:
Is maintenance required for the D203F1600 mirrors?
Answer: Yes, regular maintenance is advised for the D203F1600 mirrors to ensure optimal performance. This includes occasional cleaning with gentle optical cleaning solutions to remove dust and smudges that can impair light transmission. Additionally, checking alignment and collimation periodically will help maintain image quality. By caring for your mirrors, you can enjoy clearer and brighter observations throughout your astronomical pursuits. -
Question:
Where can I buy the D203F1600 Large Focal Ratio Spherical Primary Mirror?
Answer: You can purchase the D203F1600 Large Focal Ratio Spherical Primary Mirror from Ubuy. Ubuy provides a convenient platform for exploring various telescope accessories and obtaining quality products suitable for your DIY projects. They often stock a wide range of mirrors and telescope components, ensuring that you can find everything you need in one place.
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USD 88
Order now and get it around Friday, September 18
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.)
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Features & Benefits
- Caliber 203mm primary mirror for exceptional light gathering.
- Focal length of 1600mm ensures detailed celestial observations.
- Surface accuracy of 1/6 ℷ provides sharp images.
- Durable aluminum film coating protects your mirror.
- Optional secondary mirrors of 40mm, 50mm, or 70mm for versatile use.
- Tailored accessories available to meet all your astronomical needs.
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