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Sky Watcher Sky-Watcher Evolux 82ED Reducer/Flattener (0.9X) - for Flat Field Astrophotography and Shorter Exposure Times -M56x1 Female / M48 Male Threads
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Sky Watcher Sky-Watcher Evolux 82ED Reducer/Flattener (0.9X) - for Flat Field Astrophotography and Shorter Exposure Times -M56x1 Female / M48 Male Threads
Achieve stunning astrophotography with the Sky-Watcher Evolux 82ED Reducer/Flattener, designed for flat fields and shorter exposure times.
Sky Watcher Sky-Watcher Evolux 82ED Reducer/Flattener (0.9X) - for Flat Field Astrophotography and Shorter Exposure Times -M56x1 Female / M48 Male Threads
Item #: 76650015

Sky Watcher Sky-Watcher Evolux 82ED Reducer/Flattener (0.9X) - for Flat Field Astrophotography and Shorter Exposure Times -M56x1 Female / M48 Male

Item #: 76650015

USD 371

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Achieve stunning astrophotography with the Sky-Watcher Evolux 82ED Reducer/Flattener, designed for flat fields and shorter exposure times.
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What Stands Out

Enhanced Imaging
Achieve a flatter field for astrophotography, reducing distortion and ensuring sharper images across the entire frame for stunning celestial captures.
Faster Exposure
The 0.9X reduction provides shorter exposure times, allowing you to capture more details in less time, making it ideal for dynamic astrophotography.
Versatile Compatibility
Equipped with M56x1 female and M48 male threads, ensuring easy attachment to a wide range of telescopes and cameras for versatile astrophotography setups.

Product Details

Shop online for Sky-Watcher Evolux 82ED ReducerFlattener 0.9X at Ubuy Turks and Caicos. Ideal for Flat Field Astrophotography and Shorter Exposure Times. M56x1 Female M48 Male Threads included.
  • Sky-Watcher Evolux 82ED ReducerFlattener 0.9X
  • Designed for flat field astrophotography and shorter exposure times
  • Has a focal length of 477mm and a back focus of 55mm
  • Includes one ED element and M56x1 female / M48 male threads
  • Comes with a rotator/adapter with a cavity for 2-inch filters
  • Produces a flat field across the entire image and reduces exposure time by 24%
Eye Piece Lens DescriptionBarlow
MountEquatorial Mount
Focus TypeManual Focus
Power SourceManual Operation
FinderscopeReflex
Compatible DevicesTelescopes, 2-inch Filters
CoatingStarBright XLT
Focal Length Description477 millimeters
Field Of View8 Degrees
Zoom Ratio0.9x
Additional FeaturesReduced chromatic aberration with ED element and flat field astrophotography capability
Objective Lens Diameter55 Millimeters
Exit Pupil Diameter14.14 Millimeters
BrandSky-Watcher
Model Name0.9x Reducer/Corrector for Evolux 82mm
ManufacturerSky-Watcher USA
UPC050234202077
Manufacturer Part NumberS20207
Model NumberS20207
Built-In MediaRotator/adapter with built-in cavity for 2-inch filters
Unit Count1.0 Count
Telescope Mount DescriptionEquatorial Mount
Lens Coating DescriptionStarBright XLT
Item Weight1.9 lbs (860 grams)

Who Should Buy?

Suitable For
  • Astrophotography Enthusiasts

    Ideal for users who want sharper images and reduced exposure times for capturing celestial objects.

  • Imaging Beginners

    Great for novice astrophotographers aiming for flatter fields and improved image quality without complex setups.

  • Compact Telescope Users

    Perfect for astronomers using smaller telescopes who need a reduction in focal length for broader views.

Not Suitable For
  • Professional Astrophotographers

    Advanced users seeking high-end performance may find this reducer lacks the premium features they require.

Product Description

Sky Watcher Sky-Watcher Evolux 82ED Reducer/Flattener (0.9X) - for Flat Field Astrophotography and Shorter Exposure Times -M56x1 Female / M48 Male Threads

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Sky-Watcher Evolux 82ED ReducerFlattener 0.9X?

    Answer: The Sky-Watcher Evolux 82ED ReducerFlattener 0.9X is designed to enhance astrophotography by providing a flatter field of view, which is essential for capturing sharp images across the entire frame. This reducer flattener allows for shorter exposure times, making it perfect for capturing celestial objects in detail, especially in low-light conditions. It’s beneficial for astrophotographers looking to improve image quality and overall performance of their telescope setups, particularly when photographing wide-field scenes.
  • Question: How does the reducer affect exposure times?

    Answer: Utilizing the 0.9X reducer in the Sky-Watcher Evolux 82ED significantly decreases the required exposure time for photographs. This is because the reducer amplifies the light gathering capability of the telescope, allowing you to capture more light in a shorter period. This is particularly advantageous when photographing dynamic celestial events or faint objects, enabling users to achieve brighter images without the need for prolonged exposure, reducing the potential for star trailing.
  • Question: What types of threads are included with this reducer?

    Answer: The Sky-Watcher Evolux 82ED ReducerFlattener features M56x1 female and M48 male threads. These threading options make it compatible with various telescope and camera setups, providing flexibility for astrophotographers. Users can easily adapt the reducer to different equipment configurations, whether attaching it to a telescope or connecting their camera, enhancing usability and convenience in both visual astronomy and photographic applications.
  • Question: What telescope models is the Evolux 82ED ReducerFlattener compatible with?

    Answer: The Evolux 82ED ReducerFlattener is primarily designed to work with the Sky-Watcher Evolux 82ED telescope models. However, its threading compatibility allows it to be used with other telescopes that feature M56x1 or M48 threads. This versatility makes it a valuable accessory for a range of astrophotography setups, enabling users to enhance their existing equipment for better imaging capabilities.
  • Question: Can this reducer be used for both visual observation and astrophotography?

    Answer: While the primary design of the Sky-Watcher Evolux 82ED ReducerFlattener 0.9X focuses on astrophotography, it can also be beneficial for visual observation. The flatter field improves the clarity and sharpness of images viewed through the telescope. Astrophotographers may find it particularly useful for capturing wide-field vistas, but visual observers will appreciate enhanced performance when viewing celestial objects as well.
  • Question: What are the best conditions for using this reducer?

    Answer: The ideal conditions for using the Sky-Watcher Evolux 82ED ReducerFlattener include dark skies away from light pollution, stable atmospheric conditions, and clear weather. These factors contribute to optimal imaging quality and clarity in your astrophotography. Shooting on nights with low humidity and good seeing conditions allows for the best detail capture. It’s recommended to plan your observations and photography sessions around lunar phases and seasonal visibility of celestial objects.
  • Question: How does this flattener improve image quality?

    Answer: The Sky-Watcher Evolux 82ED ReducerFlattener effectively corrects optical aberrations that can distort images when using telescopes. By providing a flatter field of view, it minimizes distortions such as coma and field curvature, allowing for sharper, clearer images across the entire frame of your photos. This improvement is especially critical in astrophotography, where capturing fine details and maintaining color fidelity is essential for a stunning final result.
  • Question: What camera types can be used with this reducer?

    Answer: The Sky-Watcher Evolux 82ED ReducerFlattener is compatible with a variety of camera types, including DSLRs, mirrorless cameras, and astrophotography-specific cameras. Thanks to its M48 male threading, it allows for seamless attachment to these cameras, optimizing the telescope's imaging potential. Users can choose to adapt their existing gear for astrophotography or utilize specialized astronomy cameras for enhanced results.
  • Question: What should I consider when setting up this reducer?

    Answer: When setting up the Sky-Watcher Evolux 82ED ReducerFlattener, consider the backfocus distance, which is critical for achieving optimal image quality. Make sure that your camera is positioned at the required backfocus distance specified by the reducer to avoid issues like vignetting or distortion at the corners of your images. Taking the time to carefully align and set up your equipment will result in better performance and image clarity.
  • Question: Where can I buy the Sky-Watcher Evolux 82ED ReducerFlattener in Turks and Caicos?

    Answer: You can purchase the Sky-Watcher Evolux 82ED ReducerFlattener 0.9X from Ubuy, a popular e-commerce platform that offers a wide range of astronomical equipment. Ubuy provides an efficient shopping experience, often featuring various models and accessories related to astrophotography. It’s a reliable source ensuring that you can find not only the reducer flattener itself but also compatible telescopes and related tools essential for your astronomical pursuits.

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Pros

  • Excellent image clarity
  • Reduces exposure times
  • Great for astrophotography
  • Easy to use
  • High-quality construction

Cons

  • Requires careful alignment.

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USD 371

Order now and get it around Thursday, October 01

QTY:

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Features & Benefits

  • Achieve stunning astrophotography results.
  • Features an aspherical design with 82mm aperture.
  • 477mm focal length with a fast f/5.8 focal ratio.
  • StarBright XLT multi-coating for clear, bright images.
  • Includes one ED element to minimize chromatic aberration.
  • Compatible with M56x1 and M48 thread systems for versatility.

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