MEOPTEX
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High Deluxe Off-Axis Guider for Astrophotography with12.5mm X 12.5mm Prism
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High Deluxe Off-Axis Guider for Astrophotography with12.5mm X 12.5mm Prism
Meoptex High Deluxe Off-Axis Guider allows simultaneous imaging and guiding through the same telescope.
High Deluxe Off-Axis Guider for Astrophotography with12.5mm X 12.5mm Prism
Item #: 17787351

High Deluxe Off-Axis Guider for Astrophotography with12.5mm X 12.5mm Prism

Item #: 17787351
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Meoptex High Deluxe Off-Axis Guider allows simultaneous imaging and guiding through the same telescope.
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What Stands Out

Precision Guiding
Equipped with a 12.5mm x 12.5mm prism, this guider ensures pinpoint accuracy for tracking celestial objects during astrophotography, helping users capture stunning images with clarity.
High-Quality Optics
Featuring premium optics, this off-axis guider enhances light transmission and minimizes distortion, providing superior image quality over competing products for serious astrophotographers.
User-Friendly Design
Designed for ease of use, the guider integrates seamlessly with popular telescopes, making it accessible for both novice and experienced astrophotographers aiming for professional results.

Product Details

Shop for the MEOPTEX High Deluxe Off-Axis Guider for Astrophotography at Ubuy Equatorial Guinea. Designed with prism tilt adjustment and radial adjustment for easy guide star. Compatible with astrophotography autoguiders.
Eye Piece Lens DescriptionPrism
Focus TypeManual Focus
FinderscopeReflex
Compatible DevicesAstrophotography Camera, Autoguider
Item Weight10.41 Ounces (295.12 grams)
BrandMEOPTEX
ManufacturerMEOPTEX
UPC634923376753
Manufacturer Part NumberMT21106
Model NumberMT21106
Unit Count1.0 Count

Who Should Buy?

Suitable For
  • Astrophotography Enthusiasts

    Ideal for serious astrophotographers who need precise tracking and guiding during long exposure photography.

  • Advanced Telescope Users

    Perfect for users with high-end telescopes looking to enhance their imaging accuracy and functionality.

  • Astro-Imaging Professionals

    Suitable for professionals seeking high-quality and reliable guiding tools for detailed astronomical imagery.

Not Suitable For
  • Casual Observers

    Not suitable for hobbyists who engage in casual stargazing and do not require off-axis guiding.

Product Description

High Deluxe Off-Axis Guider for Astrophotography with12.5mm X 12.5mm Prism

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Customer Questions & Answers

  • Question: What is an Off-Axis Guider and how does it benefit astrophotography?

    Answer: An Off-Axis Guider (OAG) is a device used in astrophotography that helps photographers achieve precise focus and tracking by guiding on a star that is off-axis from the main imaging camera. This minimizes optical distortion and allows for clearer, brighter images of celestial bodies. By utilizing an OAG, you can improve your setup's ability to capture long-exposure shots, ensuring that stars remain pin-pointed and in focus despite the Earth’s rotation. This is especially useful for deep-sky photography, where longer exposure times are common.
  • Question: What are the dimensions of the prism used in this Off-Axis Guider?

    Answer: The High Deluxe Off-Axis Guider features a 12.5mm x 12.5mm prism. This size is optimal for providing an unobstructed view of guide stars while allowing for accurate alignment with the telescope's optical axis. The compact dimensions ensure that the OAG does not significantly obstruct the field of view, which is crucial for imaging larger celestial objects or wide-field astrophotography. This makes it a versatile addition to your astrophotography equipment, especially for telescopes with various focal lengths.
  • Question: Is this Off-Axis Guider compatible with all telescope models?

    Answer: The High Deluxe Off-Axis Guider is designed to be compatible with a wide range of telescope models, thanks to various adapters that are often included or available separately. However, it is essential to check your telescope's specifications and the mount compatibility before purchasing. Various telescopes, whether refractors or reflectors, may have unique design considerations. Proper compatibility ensures optimal performance and enhances the quality of your astrophotography, making it a critical factor in your setup.
  • Question: How do I install the High Deluxe Off-Axis Guider on my telescope?

    Answer: Installing the High Deluxe Off-Axis Guider is a straightforward process. You typically attach it to the focuser or camera port of your telescope using the appropriate adapter. Follow the instructions provided in the user manual to align the guider with the optical axis. Once mounted, adjust the orientation to ensure that it is parallel to your imaging light path. Proper installation is crucial for achieving accurate guiding, which is essential for long-exposure astrophotography.
  • Question: Can I use the Off-Axis Guider in conjunction with a focal reducer?

    Answer: Yes, the High Deluxe Off-Axis Guider can be used alongside a focal reducer. Using a focal reducer can help to achieve a wider field of view and a faster focal ratio, which is advantageous for capturing faint objects. However, it's vital to ensure that the combined setup maintains optical alignment. Be mindful of any new back focus requirements introduced by the focal reducer to ensure that both the OAG and imaging camera are appropriately positioned for optimal results.
  • Question: What makes the 12.5mm x 12.5mm prism advantageous for guiding?

    Answer: The 12.5mm x 12.5mm prism is designed to provide exceptional light transmission and minimal obstruction to the imaging path. Its size enables it to capture necessary light from guide stars efficiently while ensuring high-quality guide star visibility. This feature is especially beneficial for astrophotography, where accurate star tracking is necessary for achieving clear images. A properly functioning prism ensures that you can focus on dimmer stars, increasing your ability to guide effectively during challenging imaging conditions.
  • Question: What types of camera can I use with the Off-Axis Guider?

    Answer: The High Deluxe Off-Axis Guider is compatible with various astrophotography cameras, including DSLR, mirrorless, and dedicated astronomy cameras. The versatility allows you to choose the best camera setup based on your specific astrophotography goals and preferences. Each camera type has its own advantages. For instance, DSLRs can provide higher-resolution images, while dedicated astronomy cameras may deliver better sensitivity under low-light conditions, making for a more effective astrophotography experience.
  • Question: How does an Off-Axis Guider improve tracking accuracy?

    Answer: An Off-Axis Guider enhances tracking accuracy by allowing astronomers to select a guide star that is off-axis from the main imaging camera. This results in improved alignment with the telescope's optics, reducing tilt and distortion that can occur when relying on a separate guide scope. By using the same optical train for both guiding and imaging, you improve the overall tracking performance, facilitating long-exposure astrophotography and resulting in sharper images of celestial objects.
  • Question: What additional accessories should I consider with the Off-Axis Guider?

    Answer: In addition to the High Deluxe Off-Axis Guider, you may want to consider a dedicated guide camera, adapters for optimal mounting, and additional filters for enhanced imaging. A robust, high-quality guide camera can significantly improve precise tracking. Adapters ensure a snug fit with your telescope and camera, while filters can help enhance image clarity, contrast, and detail when capturing different celestial phenomena. These accessories work synergistically to improve your overall astrophotography experience.
  • Question: Where can I buy the High Deluxe Off-Axis Guider for Astrophotography with a 12.5mm x 12.5mm prism in Equatorial Guinea?

    Answer: You can purchase the High Deluxe Off-Axis Guider for Astrophotography with a 12.5mm x 12.5mm prism on Ubuy, which offers a convenient and reliable platform for your astrophotography needs in Equatorial Guinea. Ubuy provides a wide selection of specialized astrophotography equipment, ensuring you have access to the latest tools to enhance your stargazing and imaging efforts.

MEOPTEX Guiders & Wedges MT21106 Editorial Review

The MEOPTEX High Deluxe Off-Axis Guider is designed for astrophotography enthusiasts looking to improve their image quality. However, based on customer feedback, there seem to be some inConsistencies with the product received. Some users have reported that the guider they received did not have the helical focuser as advertised, instead featuring a fixed focus which lacked the micrometer seen in the pictures. This discrepancy made it challenging for users to achieve proper star focus, hampering their astrophotography efforts. Additionally, complaints about stripped threads on the 2" nose piece further added to the product's usability issues. Customers also noted receiving the product in damaged packaging, indicating a lack of quality control in the manufacturing and shipping process. As a result, several users had to return the product due to these shortcomings.

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Pros

  • Designed for astrophotography
  • Off-axis guiding functionality

Cons

  • Inaccurate product representation in images

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Features & Benefits

  • Features prism tilt adjustment and more than 100 degrees of radial adjustment
  • Compatible with astrophotography autoguiders with T-threads or 1.25 nosepiece
  • Eliminates tracking problems caused by using a separate guide scope
  • Attaches to any 2 telescope focuser via the included 2 nosepiece
  • Attaches onto any T-thread equipped
  • Enables easy guide star acquisition

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