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Sky-Watcher Evostar 72ED ReducerCorrector for Astrophotography
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Sky-Watcher Evostar 72ED ReducerCorrector for Astrophotography
This adapter reduces the focal length, provides a faster focal ratio, and eliminates edge distortion for razor sharp astro-images across the entire field.
Sky-Watcher Evostar 72ED ReducerCorrector for Astrophotography
Item #: 92639370

Sky-Watcher Evostar 72ED ReducerCorrector for Astrophotography

Item #: 92639370
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This adapter reduces the focal length, provides a faster focal ratio, and eliminates edge distortion for razor sharp astro-images across the entire field.
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What Stands Out

High-Quality Optics
The Sky-Watcher Evostar 72ED features premium ED glass that minimizes chromatic aberration, delivering sharp and clear images ideal for astrophotography enthusiasts.
Versatile Reducer/Corrector
This product includes a reducer/corrector that shortens the focal length, perfect for wide-field imaging and enhancing light gathering, making it suitable for various celestial objects.
User-Friendly Design
Designed for amateur and professional astronomers alike, its lightweight construction and easy setup allow for quick deployment, catering to both beginner and seasoned astrophotographers.

Product Details

Shop Sky-Watcher Evostar 72ED ReducerCorrector for Astrophotography online at a best price in Lesotho. B09PQDHP98
Product Dimensions (L x W x H)3.15 x 3.35 x 1.18 inches (8 x 8.5 x 3 cm)
Item Weight3.2 ounces (90.72 grams)
Item model numberS20210
Date First AvailableDecember 2, 2020
ManufacturerSky Watcher
BrandSky-Watcher
Model NameEvostar 72ED Rotator Adapter
Telescope Mount DescriptionEquatorial Mount
Product Dimensions (L x W x H)3.15"D x 3.35"W x 1.18"H (8 x 8.5 x 3 cm)
Focus TypeManual Focus
FinderscopeReflex
Item Weight0.09 Kilograms
Compatible DevicesEvostar 80ED Focal Reducer/Corrector
Lens Coating DescriptionMulti-Coated or StarBright XLT
Field Of View3.6 Degrees

Who Should Buy?

Suitable For
  • Astrophotography Enthusiasts

    Ideal for users seeking a high-quality reducer to enhance image quality and reduce exposure times.

  • Traveling Astronomers

    Lightweight design makes it perfect for those who want astrophotography capabilities on the go.

  • Beginner Astrophotographers

    Great for novices wanting to dive into astrophotography with a user-friendly setup and improved optical performance.

Not Suitable For
  • Advanced Astrophotographers

    Experienced users might find the reducer lacks sufficient customization options for specialized needs.

Product Description

Sky-Watcher Evostar 72ED ReducerCorrector for Astrophotography

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Sky-Watcher Evostar 72ED Reducer/Corrector?

    Answer: The Sky-Watcher Evostar 72ED Reducer/Corrector is designed to improve the optical performance of telescopes during astrophotography. It reduces the focal length of the telescope, allowing for wider field imaging and increased clarity in capturing celestial objects. This reducer/corrector corrects optical aberrations, ensuring sharper images. It is particularly beneficial for photographers aiming to capture deep-sky objects, such as nebulae and galaxies, where a broader field of view enhances the overall composition.
  • Question: What telescope models are compatible with the Sky-Watcher Evostar 72ED Reducer/Corrector?

    Answer: The Reducer/Corrector is specifically designed to work seamlessly with various Sky-Watcher telescope models, particularly the Evostar series. By using it with a compatible telescope, users can enhance their imaging capabilities significantly. Ensuring compatibility maximizes performance, reduces vignetting, and provides optimal focus across the field. This integration is especially advantageous for astrophotographers who want precise control over their imaging setup.
  • Question: How does the Reducer/Corrector affect image quality?

    Answer: When used correctly, the Sky-Watcher Reducer/Corrector significantly enhances image quality by minimizing aberrations like coma and field curvature—common issues in astrophotography. It helps produce sharper, more detailed images with better contrast. This attribute is vital when capturing intricate details of faint celestial objects. For instance, a sharper image can resolve finer details in nebulae, making your astrophotography stand out.
  • Question: Does the Reducer/Corrector introduce any focal length issues?

    Answer: The primary function of the Sky-Watcher Reducer/Corrector is to lower the effective focal length of the telescope, providing a faster focal ratio. This adjustment makes the telescope more adept at capturing faint objects. While the original focal length is reduced, this is advantageous for wide-field views, thus offering a different perspective of celestial events. Astrophotographers often benefit from this when planning to capture events like meteor showers or star clusters.
  • Question: What accessories are recommended when using the Reducer/Corrector?

    Answer: To maximize performance with the Sky-Watcher Reducer/Corrector, using high-quality filters, sturdy mountings, and a reliable camera adapter is recommended. Accessories such as a sturdy tripod and an automated focuser can also improve stability and enhance image sharpness. Using these accessories ensures consistent performance and better handling of varied atmospheric conditions, providing astrophotographers the best possible shooting experience.
  • Question: Can the Reducer/Corrector be used for visual observation?

    Answer: While the Sky-Watcher Reducer/Corrector is primarily designed for astrophotography, it can also be used for visual observations. By reducing the focal length, it offers a wider field of view, making it easier to locate and observe celestial objects. Amateur astronomers often appreciate this feature during star party sessions or casual night sky explorations, enabling them to appreciate the beauty of star fields or large clusters.
  • Question: What is the weight and size of the Reducer/Corrector?

    Answer: The Sky-Watcher Evostar 72ED Reducer/Corrector is compact and lightweight, designed for easy portability. Its design ensures it does not add significant bulk to your setup, making it ideal for mobile astrophotography or on-the-go telescope setups. This feature benefits users who frequently transport their equipment to remote locations for optimal stargazing, as it adds functionality without compromising space or weight.
  • Question: How does the Reducer/Corrector improve my astrophotography setup?

    Answer: Incorporating the Sky-Watcher Reducer/Corrector into your astrophotography setup enhances overall performance by allowing for faster exposures and wider fields of view. This is critical when capturing transient astronomical events, such as eclipses or planetary conjunctions. By reducing the focal length, users can achieve better results in shorter periods, thus increasing their photographic opportunities during celestial evenings.
  • Question: Are there any special considerations for using the Reducer/Corrector?

    Answer: When using the Sky-Watcher Reducer/Corrector, it's vital to ensure precise alignment and focus to achieve optimal results. Astrophotographers should pay attention to back focus requirements to prevent vignetting or loss of sharpness. Monitoring atmospheric conditions is also essential, as seeing conditions can affect image clarity. Proper setup allows photographers to capture dynamic and impressive images of the night sky with maximum clarity.
  • Question: Where can I buy Sky-Watcher Evostar 72ED Reducer/Corrector for Astrophotography in Lesotho?

    Answer: You can purchase the Sky-Watcher Evostar 72ED Reducer/Corrector for Astrophotography from Ubuy, which offers a wide selection of astronomy equipment along with detailed product information and customer support to assist you in your purchase decisions. Ubuy ensures that you have access to reliable equipment to enhance your astrophotography experience.

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Features & Benefits

  • Adapts the 0.85x focal reducer for optimal astrophotography.
  • Reduces focal length for enhanced viewing experience.
  • Offers faster focal ratio to capture more light.
  • Eliminates edge distortion for perfect sharpness.
  • Compatible with Evostar 72ED refractor for improved performance.
  • Ideal for serious astronomers seeking high-quality images.

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