Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
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Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
The 0.5X focal reducer effectively halves the focal length of a telescope, enabling lower magnification with a wider field of view.
Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes
商品＃: 228999512

Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing,

商品＃: 228999512

JPY 16718

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今すぐ注文すると 頃に届きます 水曜日, 6月 24
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The 0.5X focal reducer effectively halves the focal length of a telescope, enabling lower magnification with a wider field of view.
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製品詳細

Shop Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes online at a best price in 日本. B0140UA7VC
  • 37% Focal Length Reduction: Astronomia F/6.3 Focal Reducer shortens the effective focal length of Schmidt-Cassegrain telescope optical system by 37 percent; transform your f/10 system into a faster f/6.3 configuration for significantly wider field of view
  • Universal SCT Compatibility: Designed with SCT thread for all Celestron Schmidt-Cassegrain telescopes ( 5 inch 6 inch 8 inch 9.25 inch 11 inch & 14 inch ) including NexStar SE/Evolution/EdgeHD series, making it the ultimate focal reducer for SCT owners
  • Advanced Multi-Coated Optical System for Optimal Clarity: Features 4-element fully multi-coated optics with 41mm clear aperture, ensuring maximum reflection and minimized chromatic aberration for crisp celestial views
  • Excellent & Essential Telescope Accessory: The essential f/6.3 reducer-corrector for deep-sky imaging as a clever accessory makes it possible to have a dual focal ratio instrument without sacrificing image quality during astronomical observation
  • Premium Aluminum & Protective Design: CNC-machined aluminum alloy with shock-absorbing rubber housing; complete with dust caps (front/rear) & storage case for protecting focal reducer from impacts, moisture during transport and storage
Eye Piece Lens DescriptionFully multi-coated machined aluminum lens
MountEquatorial Mount (Predicted with uncertainty)
Focus TypeManual Focus
FinderscopeReflex
Compatible DevicesCelestron C5, Celestron C6, Celestron C8, Celestron C9.25, Celestron C11, Celestron C14
CoatingFully Multi-Coated
Focal Length Description85 millimeters
Field Of View0.77 Degrees
Zoom Ratio0.63
Objective Lens Diameter41 Millimeters
Item Weight4.8 ounces (136.08 grams)
Exit Pupil Diameter1.32 Millimeters
BrandAstromania
ManufacturerAstromania
Manufacturer Part NumberSKU_AM_RC63
Model NumberSKU_AM_RC63
Telescope Mount DescriptionEquatorial Mount (Predicted with uncertainty)
Lens Coating DescriptionFully Multi-Coated
Exit Pupil1.32 Millimeters

製品説明書

Astromania Focal Reducer f/6.3, Fully Multi Coated Focal Reducer Corrector that Reduces Focal Length & Ratio 37% for Telescope Eyepiece Observing, Work for C Series Schmidt-Cassegrain Telescopes

何か質問はありますか？ おしゃべりしましょう

顧客の質問と回答

  • 質問: What does the Astromania Focal Reducer f6.3 do?

    答え: The Astromania Focal Reducer f6.3 is designed to decrease the focal length and ratio of your telescope by 37%, enhancing the field of view and creating brighter images. This is particularly beneficial for astrophotography and visual observations, as it allows for capturing more celestial details in a shorter exposure time. For instance, if you're viewing distant galaxies or nebulae, this focal reducer can make faint objects more visible, enriching your stargazing experience.
  • 質問: How does the fully multi-coated feature of the Astromania Focal Reducer enhance performance?

    答え: The fully multi-coated optics on the Astromania Focal Reducer serve to minimize reflections and maximize light transmission. This treatment helps to significantly improve image clarity and brightness, resulting in a more vivid viewing experience. When observing celestial bodies, the clearer images allow for better resolution of details, making this focal reducer a crucial accessory for detailed astrophotography sessions or clear astronomical observing.
  • 質問: Is the Astromania Focal Reducer compatible with all telescope eyepieces?

    答え: The Astromania Focal Reducer f6.3 is designed to be compatible with a variety of telescopes equipped with a standard 1.25-inch eyepiece fitting. However, it’s important to check your specific telescope model for compatibility. After ensuring a proper fit, users often find that it enhances various eyepiece performances, allowing for a wider field of view, ideal for both casual observation and detailed astronomical photography.
  • 質問: Can I use the Astromania Focal Reducer for astrophotography?

    答え: Yes, the Astromania Focal Reducer is particularly beneficial for astrophotography. By reducing the focal length, it permits shorter exposure times and a wider field of view, making it easier to capture expansive sections of the night sky. Photographers often utilize this accessory to photograph star clusters or nebulae, achieving results that are richer in detail and depth, thus unlocking new artistic possibilities in celestial imaging.
  • 質問: What are the benefits of reducing the focal ratio?

    答え: Reducing the focal ratio through the Astromania Focal Reducer will increase the telescope's light-gathering ability, making it more effective for observing faint objects in the night sky. A lower focal ratio is particularly advantageous when viewing deep-sky objects or during low-light situations, as it enhances the brightness and contrast of the observed celestial bodies, allowing for more detailed observations and studies.
  • 質問: What type of telescope is best suited for this focal reducer?

    答え: The Astromania Focal Reducer f6.3 is best suited for Schmidt-Cassegrain and EdgeHD telescopes but can also benefit various refractors and reflectors with a compatible 1.25-inch eyepiece fitting. Using this reducer with an appropriate telescope type allows for optimal performance in both visual and photographic applications, making it a versatile tool for amateur astronomers aiming for a vast array of observations.
  • 質問: How do I attach the Astromania Focal Reducer to my telescope?

    答え: Attaching the Astromania Focal Reducer f6.3 to your telescope is a straightforward process. Simply insert the focal reducer into the telescope's eyepiece holder or visual back and secure it in place. Be sure to check for a snug fit to ensure maximum light transmission. Once attached, you will notice an immediate increase in the field of view, which is crucial for both astrophotography and visual observations, enhancing the overall stargazing experience.
  • 質問: What kind of celestial objects can I observe with this focal reducer?

    答え: With the Astromania Focal Reducer, you can effectively observe a wide range of celestial objects, including star clusters, galaxies, and nebulae. The broader field of view and increased brightness make it easier to spot these objects, which can often be faint and elusive without proper equipment. For amateur astronomers, using this focal reducer is an excellent way to dive deeper into the cosmos, allowing for more fruitful and engaging observations.
  • 質問: Does using a focal reducer affect image quality?

    答え: Using the Astromania Focal Reducer can actually enhance image quality by reducing optical aberrations inherent in some telescope systems while improving overall brightness and contrast. While there can be minor trade-offs in terms of edge distortion, the benefits of a wider field of view and brighter images greatly outweigh any potential downsides. This can turn your observations into immersive experiences, as faint celestial details become more prominent.
  • 質問: Where can I buy the Astromania Focal Reducer f6.3?

    答え: You can conveniently purchase the Astromania Focal Reducer f6.3 from Ubuy in Japan. Ubuy offers a wide range of astronomy products, including high-quality accessories for telescope enthusiasts. By shopping through Ubuy, you can find the ideal focal reducer tailored to your astrophotography and observing needs, ensuring your telescope is equipped for the best possible experience.

Astromania Photo Adapters SKU_AM_RC63 Editorial Review

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JPY 16718

今すぐ注文すると 頃に届きます 水曜日, 6月 24

QTY:

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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.

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特徴と利点

  • Reduces focal length for both visual and photographic use.
  • Halves the focal length, providing a wider field of view.
  • Shortens exposure times for better astrophotography results.
  • Features two lenses for enhanced correction and clarity.
  • Compatible with standard 1.25 inch filter threads and accessories.
  • Free light transmission with a 22.5mm lens aperture.