Astromania
0 ratings
Astromania 1.25 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp
genuine image
Astromania 1.25 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp
Astromania 1.25" 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp
Item #: 2162730

Astromania 1.25" 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

Item #: 2162730

AUD 41

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, September 02
Secured transactionsecured 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.

Our Top Logistics Partners
  • fedex
  • dhl
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Optical Prism Design
Utilizes an optical prism instead of a mirror, ensuring a clearer and sharper image. This innovative design minimizes distortion and enhances viewing quality for astronomy enthusiasts and professionals alike.
45-Degree Angle
The 45-degree angle promotes comfortable viewing, reducing neck strain during extended observation. Perfect for stargazers and amateur astronomers, this feature enhances usability without compromising optical performance.
High Compatibility
Designed to fit standard 1.25-inch focusers, this diagonal prism is highly compatible with various telescopes. This versatility makes it an excellent choice for both seasoned astronomers and those just beginning their celestial journey.

Product Details

Shop the Astromania 1.25 45-Degree Diagonal Prism on Ubuy Kiribati. Replace your mirror with this optical prism for clear and sharp images while stargazing or observing nature.
Eye Piece Lens DescriptionPrism
MountEquatorial Mount
Focus TypeManual Focus
FinderscopeReflex
Compatible DevicesEyepiece, Filter (1.25 inch)
Additional FeaturesOptical Prism instead of Mirror for Clearer Image
Item Weight4.2 Ounces (119.07 grams)
BrandAstromania
Model NameAstronomia
ManufacturerAstromania
Manufacturer Part NumberSKU_AM_DP1D45
Model NumberSKU_AM_DP1D45
Telescope Mount DescriptionEquatorial Mount
Special FeatureOptical Prism instead of Mirror for Clearer Image

Who Should Buy?

Suitable For
  • Astrophotography Enthusiasts

    The prism's clarity enhances images, making it ideal for capturing detailed shots of celestial bodies.

  • Amateur Astronomers

    This product aids novice stargazers who seek crisp and clear views without distortion for easier celestial observations.

  • Telescope Owners

    Allows telescope users to improve their viewing experience significantly, providing exceptionally clear images during observations.

Not Suitable For
  • Budget-Conscious Buyers

    Those looking for a low-cost option may find this prism too expensive compared to standard mirrors.

Product Description

Astromania 1.25" 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the advantage of using a diagonal prism over a mirror in telescopes?

    Answer: The main advantage of a diagonal prism over a mirror is that it provides a clearer and sharper image. Prisms use refractive optics to direct light, minimizing reflections and distortion that mirrors typically introduce. This results in improved contrast and color accuracy, which is particularly beneficial for astronomers and stargazers. For those interested in astrophotography or detailed observations, a diagonal prism helps achieve better results, making celestial objects appear more vivid.
  • Question: Is the Astromania 45-Degree Diagonal Prism compatible with all types of telescopes?

    Answer: The Astromania 1.25 45-Degree Diagonal Prism is compatible with most telescopes that accept 1.25-inch eyepieces. It is designed to enhance your viewing experience with various optical systems, whether for amateur astronomy or professional use. However, always check your telescope’s specifications to confirm compatibility. Using this prism can enhance your stargazing sessions, allowing you to comfortably observe objects from different angles without compromising image quality.
  • Question: How does using a prism affect the light path in a telescope?

    Answer: Using a prism alters the light path by refracting light instead of reflecting it. This design reduces light loss and provides a more direct optical path. In practice, this means that you get more accurate color representation and better definition, particularly useful for planetary and deep-sky observations. Astronomers often prefer prisms when precise imaging is crucial, such as when tracking celestial events or during astrophotography.
  • Question: Can the Astromania diagonal prism be used for daytime viewing as well?

    Answer: Yes, the Astromania diagonal prism can be effectively used for daytime viewing. It allows users to observe terrestrial subjects with more clarity and brightness, similar to astronomical viewing. With its capability to provide a sharp and clear image, it can be ideal for bird watching, nature observation, or simply enjoying scenic views. Users will appreciate how the prism enhances the detail and color fidelity during the day, making it a versatile addition to their optical equipment.
  • Question: What materials are used in the construction of the Astromania diagonal prism?

    Answer: The Astromania diagonal prism is constructed from high-quality optical glass and features a durable housing. The glass is carefully processed to ensure optimal light transmission and reduced distortion. This robust construction not only enhances performance but also ensures longevity and reliability during use. For hobbyists and professional astronomers alike, investing in well-made optics like this increases confidence in equipment durability, even in challenging field conditions.
  • Question: How do I clean the Astromania diagonal prism safely?

    Answer: To clean the Astromania diagonal prism safely, use a microfiber cloth and a lens cleaning solution specifically designed for optics. Gently wipe the surfaces without applying excessive pressure to avoid scratching. Avoid using paper towels or abrasive materials that can harm the optical coatings. Regular maintenance, such as removing dust and fingerprints, will help maintain the quality of your images, ensuring that your views remain sharp and clear over time.
  • Question: What is the field of view like with the Astromania diagonal prism?

    Answer: The field of view with the Astromania diagonal prism is wide and unobstructed, allowing for immersive visual experiences. The 45-degree angle is ergonomically designed for comfortable observation, especially during extended viewing sessions. This feature benefits astronomers looking to scan areas of the night sky or track moving celestial objects. Users often find this setup ideal for public outreach or educational settings where multiple observers need to share views through the scope.
  • Question: Do I need additional adapters to use the diagonal prism?

    Answer: In most cases, you won’t need additional adapters to use the Astromania diagonal prism if your telescope is compatible with 1.25-inch eyepieces. However, always verify your equipment’s specifications for a perfect fit. If you have specialized eyepieces or other accessories, additional adapters may be required. This seamless integration allows users to quickly set up their equipment, making it a practical choice for spontaneous observing sessions.
  • Question: How does temperature affect the performance of the diagonal prism?

    Answer: Temperature changes can influence the performance of optical equipment, including the Astromania diagonal prism. Extreme temperatures can cause materials to expand or contract, potentially affecting alignment and image quality. It’s best to allow your equipment to acclimatize to outdoor temperatures before use. This precaution helps ensure consistent optical performance during viewing sessions, leading to optimal clarity and detail in the images observed.
  • Question: Where can I buy the Astromania 1.25 45-Degree Diagonal Prism Optical Prism in Kiribati?

    Answer: You can buy the Astromania 1.25 45-Degree Diagonal Prism Optical Prism at Ubuy. Ubuy provides a convenient online shopping experience with a variety of products including this optical prism. Their platform offers detailed product descriptions and customer reviews that can help you make informed decisions. Ubuy's international reach makes it easy for customers in Kiribati to access quality optical equipment, ensuring you receive your desired products quickly and efficiently.

Astromania Diagonals SKU_AM_DP1D45 Editorial Review

The Astromania 1.25 45-Degree Diagonal Prism has garnered mixed feedback from customers, showcasing both strong praise for its functionality and some critiques regarding specific features. Users have appreciated the clarity and sharpness of images produced when using the prism, emphasizing its good build quality. It has been reported to work effectively with older telescopes and was particularly lauded for its ability to deliver a straight view without flipping the image, making it an excellent choice for small refractors used as spotting scopes. However, some customers expressed disappointment when the product did not meet their expectations for a mirror diagonal, which they preferred over a prism. Additionally, there were complaints regarding the non-removable nose piece, with some customers feeling that the design could have been more user-friendly for cleaning purposes. While the presence of a black barrel instead of a chrome one was not a significant detractor for some users, it did lead to slight confusion regarding the product's appearance. In summary, while many users value the optical performance and build quality of the Astromania diagonal prism, potential buyers should be aware of the product’s specific features and Consider if these align with their needs. **

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Produces clear and sharp images.
  • Well-built and durable.
  • Effective for small refractors as spotting scopes.
  • No image flipping, maintaining correct orientation.

Cons

  • Some customers expected a mirror instead of a prism.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AUD 41

Order now and get it around Wednesday, September 02

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.