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Item #:
7169793
Astromania 2 Inch SCT Diagonal 90-Degree Mirror Fully Metal with 93% Reflectivity Across Visible Spectrum - Suitable for Most Telescopes, Including
86% of respondents would recommend this to a friend
Item #:
7169793
SHP 189
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Order now and get it around Saturday, September 26
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Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings.
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What Stands Out
High Reflectivity
With a remarkable 93% reflectivity across the visible spectrum, this diagonal mirror enhances image brightness and clarity, ensuring an exceptional viewing experience through your telescope.
Durable Metal Construction
Crafted from fully metal materials, this diagonal is built to last, providing robust durability while maintaining optimal alignment and stability during observations.
Versatile Compatibility
Designed to suit most telescopes, including refractor and Schmidt-Cassegrain types, this diagonal enhances versatility, making it a perfect accessory for a range of astronomical setups.
Product Details
| Eye Piece Lens Description | Wide-field design |
| Mount | Equatorial Mount |
| Focus Type | Manual Focus |
| Finderscope | Reflex |
| Compatible Devices | Schmidt Cassegrain telescopes, Maksutov Cassegrain telescopes with SCT male thread |
| Coating | Dielectric coatings with 93% reflectivity across the visible spectrum |
| Field Of View | 90 Degrees |
| Additional Features | 93% Reflectivity, 90-Degree Mirror, Universal Compatibility |
| Item Weight | 16.7 Ounces (473.45 grams) |
| Brand | Astromania |
| Manufacturer | Astromania |
| Manufacturer Part Number | SKU_AM_DM29093 |
| Model Number | SKU_AM_DM29093 |
| Telescope Mount Description | Equatorial Mount |
| Lens Coating Description | Dielectric coatings with 93% reflectivity across the visible spectrum |
Who Should Buy?
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Avid Stargazers
Ideal for enthusiasts seeking high-quality light transmission and enhanced viewing experiences through telescopes.
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Astronomy Students
Perfect for students studying astronomy, offering reliable performance for observational assignments and telescope education.
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Refractor Users
Great choice for users with refractor telescopes, enhancing image quality without significant light loss.
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Budget-Conscious Buyers
May not suit users looking for inexpensive alternatives due to its premium pricing for quality features.
Product Description
Astromania 2 Inch SCT Diagonal 90-Degree Mirror Fully Metal with 93% Reflectivity Across Visible Spectrum - Suitable for Most Telescopes, Including Refractor and Schmidt-Cassegrain telescopes
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the Astromania 2 Inch SCT Diagonal Mirror?
Answer: The Astromania 2 Inch SCT Diagonal Mirror serves to enhance the viewing experience through a telescope by allowing users to observe celestial objects at a more comfortable angle. This 90-degree diagonal reduces neck strain and offers a better line of sight. Its 93% reflectivity ensures that a significant amount of light is transmitted, resulting in clearer and brighter images. Ideal for amateur astronomers or seasoned stargazers, this accessory improves overall usability, especially for long observation sessions. -
Question:
What telescopes is the Astromania diagonal compatible with?
Answer: The Astromania diagonal is designed to fit most telescopes with a 2-inch focuser, making it a versatile accessory for various models. It's particularly suited for Schmidt-Cassegrain Telescopes (SCT), allowing users to enjoy enhanced views. To ensure compatibility, check your telescope’s specifications regarding diagonal size before purchasing. This feature offers flexibility for astronomers who may own multiple telescopes or wish to upgrade their equipment without needing additional accessories. -
Question:
How does the reflectivity of the mirror impact viewing quality?
Answer: The 93% reflectivity of the Astromania 2 Inch SCT Diagonal Mirror significantly enhances viewing quality by allowing more light to reach the eyepiece. This increased light transmission results in brighter, clearer images, especially beneficial for observing faint celestial objects. Higher reflectivity is particularly advantageous in low-light conditions, such as during astrophotography or when observing deep-sky objects. Thus, this diagonal mirror is an excellent choice for those serious about their astronomical observations. -
Question:
Is the Astromania diagonal made of durable materials?
Answer: Yes, the Astromania 2 Inch SCT Diagonal is fully constructed from metal, which ensures durability and longevity. Unlike plastic alternatives, a metal diagonal can withstand regular use and provides stable performance over time. This sturdy design protects the internal optics and maintains precise alignments necessary for high-quality observations. This durability makes it a reliable accessory for both occasional stargazers and regular astronomy enthusiasts. -
Question:
Can the Astromania diagonal be used for astrophotography?
Answer: Absolutely! The Astromania 2 Inch SCT Diagonal Mirror is suitable for astrophotography. Its high reflectivity and sturdy construction contribute to sharp and detailed images needed for capturing celestial photographs. When combined with a proper camera setup and telescope, this diagonal allows users to take stunning images of planets, stars, and deep-sky objects. Whether you're a beginner or experienced astrophotographer, this diagonal is a valuable addition to your equipment. -
Question:
What are the advantages of using a 90-degree diagonal mirror?
Answer: A 90-degree diagonal mirror, like the one from Astromania, provides several advantages for telescope users. Primarily, it allows for a comfortable viewing angle, which is beneficial during long observation sessions. Additionally, the diagonal helps in repositioning your telescope without losing the object in view. This design also minimizes light loss, ensuring optimal brightness and clarity, making it especially useful for viewing planets and deep-sky objects. -
Question:
How do I properly clean and maintain the diagonal mirror?
Answer: To maintain the Astromania diagonal mirror, it's important to clean it periodically to ensure optimal performance. Use a soft, lint-free microfiber cloth to gently wipe the exterior and a proper lens cleaning solution for the mirror surface if necessary. Avoid using abrasive materials that may scratch the coating. Regular maintenance helps preserve the high reflectivity of the mirror, ensuring a clear and bright view during observations. -
Question:
What accessories should I consider with the Astromania diagonal?
Answer: When using the Astromania 2 Inch SCT Diagonal Mirror, consider investing in quality eyepieces, as they significantly impact your viewing experience. A range of focal lengths can provide varied magnification, allowing you to explore celestial objects more effectively. Additionally, a carrying case for protection and a proper cleaning kit can help maintain your equipment. These accessories collectively enhance your astronomical explorations and ensure longevity in your telescope setup. -
Question:
Where can I buy the Astromania 2 Inch SCT Diagonal 90-Degree Mirror?
Answer: You can buy the Astromania 2 Inch SCT Diagonal 90-Degree Mirror at Ubuy, which is a leading online marketplace in Saint Helena. Ubuy offers a reliable platform to purchase this product, ensuring you receive authentic items with a great shopping experience. You can explore various payment options and fast delivery services, making it convenient for you to enhance your telescope setup. -
Question:
What should I look for when purchasing a telescope diagonal?
Answer: When purchasing a telescope diagonal like the Astromania 2 Inch SCT Diagonal, consider factors such as the diagonal's material, reflectivity, and compatibility with your telescope. A fully metal construction ensures durability, while higher reflectivity ratings (like 93% in this model) enhance image clarity and brightness. Additionally, check the size specifications of your telescope's focuser to ensure proper fit. These considerations are vital for maximizing your observing experience.
Astromania Diagonals SKU_AM_DM29093 Editorial Review
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Pros
- High reflectivity for clear views
- Compatible with various telescopes
- Easy to install and use
- Durable construction
- Enhances stargazing experience
Cons
- Might feel a bit heavy for some.
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SHP 189
Order now and get it around Saturday, September 26
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Features & Benefits
- 2-inch SCT diagonal enhances field of view with 2-inch eyepieces.
- Dielectric coatings provide 93% reflectivity for bright, true images.
- Compatible with Schmidt Cassegrain and refractor telescopes.
- 90-degree design offers improved observation experience.
- Constructed from durable aluminum alloy for enhanced longevity.
- Brass clamping ring ensures secure, non-marring connection.
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