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Item #:
253936831
Astromania Telescope Focal Reducer Corrector f/6.3 for Schmidt-Cassegrain
Item #:
253936831
USD 103
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This clever accessory makes it possible to have a dual focal ratio instrument; without sacrificing image quality.
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Product Details
| Eye Piece Lens Description | Fully multi-coated machined aluminum lens |
| Mount | Equatorial Mount (Predicted with uncertainty) |
| Focus Type | Manual Focus |
| Power Source | Manual operation: |
| Finderscope | Reflex |
| Compatible Devices | Celestron C5, Celestron C6, Celestron C8, Celestron C9.25, Celestron C11, Celestron C14 |
| Coating | Fully Multi-Coated |
| Focal Length Description | 85 millimeters |
| Field Of View | 0.77 degrees |
| Zoom Ratio | 0.63 |
| Additional Features | Dual Focal Ratio Instrument, Wide Field of View |
| Objective Lens Diameter | 41 millimeters |
| Item Weight | 4.8 ounces (136.08 grams) |
| Exit Pupil Diameter | 1.32 millimeters |
| Brand | Astromania |
| Model Name | Astromania f/6.3 Reducer Corrector |
| Item Highlight | Fully Multi Coated Focal Reducer Corrector, Reduces Focal Length & Ratio 37%, Work for C Series Schmidt-Cassegrain Telescopes |
| Manufacturer | Astromania |
| Number of Items | 1 |
| Model Number | SKU_AM_RC63 |
| Manufacturer Part Number | SKU_AM_RC63 |
| Telescope Mount Description | Equatorial Mount (Predicted with uncertainty) |
Product Description
Astromania Telescope Focal Reducer Corrector f/6.3 for Schmidt-Cassegrain
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Customer Questions & Answers
-
Question:
What is a focal reducer and how does it work?
Answer: A focal reducer is an optical accessory for telescopes that shortens the effective focal length of the telescope, thereby increasing the field of view and reducing the focal ratio. This is achieved by using specially designed optics that work in conjunction with the existing telescope optics. By reducing the focal length by 37%, the Astromania Focal Reducer allows for broader views of celestial objects, making it ideal for deep-sky observations and astrophotography. For example, astrophotographers can capture wider images of nebulae and galaxies without cropping essential details. -
Question:
Does the Astromania Focal Reducer improve image quality?
Answer: Yes, the Astromania Focal Reducer is fully multi-coated, which helps minimize light loss and enhances image clarity and brightness. The high-quality coatings used in its design ensure that reflections and ghosting are reduced, providing clearer, cleaner images during observation. Users typically notice a marked improvement in contrast and sharpness, especially when observing bright objects like planets or the Moon. This makes it an excellent choice for both novice stargazers and seasoned astronomers looking to enhance their observing experience. -
Question:
Can I use this focal reducer with different telescope brands?
Answer: Absolutely! The Astromania Focal Reducer is designed to be compatible with a wide range of telescope brands and models, particularly those with standard eyepiece sizes. As long as your telescope accepts 1.25-inch eyepieces, you can easily attach the focal reducer for enhanced viewing. This versatility allows users with various telescopes to benefit from the advantages of focal reduction without being limited to a specific brand. For instance, if you have a popular MAK or SCT telescope, you can seamlessly integrate this focal reducer into your observing setup. -
Question:
How do I set up the Astromania Focal Reducer?
Answer: Setting up the Astromania Focal Reducer is straightforward. Simply insert it into the telescope's visual back or focuser, making sure it is securely connected. Once in place, you can attach your eyepiece to the bottom of the reducer. It’s recommended that you focus on an object after installation to ensure you achieve the best visual results. For optimal performance, users may need to adjust their telescope’s focus slightly due to the change in focal length. This setup is practical for a variety of observing sessions, from casual stargazing to astrophotography work. -
Question:
What type of observing is best suited for the Astromania Focal Reducer?
Answer: The Astromania Focal Reducer is particularly beneficial for deep-sky observing, as it increases the field of view, allowing users to see more extensive areas of the night sky. This makes it an excellent tool when looking at clusters, nebulae, and even the Milky Way. Additionally, for astrophotography, the reduced focal length enables photographers to capture expansive images without losing detail, which is crucial for stunning celestial imagery. Whether you're tracking satellites or exploring star fields, this focal reducer enhances versatility in your observational goals. -
Question:
Is the Astromania Focal Reducer suitable for astrophotography?
Answer: Yes, the Astromania Focal Reducer is highly suitable for astrophotography. By reducing the focal length and allowing a wider field of view, it helps in capturing more expansive images of celestial objects. The improved light transmission due to its fully multi-coated optics also contributes to better image quality in photographs. Many astrophotographers use this accessory to enhance their captures, making it easier to frame large nebulae or galaxies without sacrificing detail. This feature opens up new possibilities for creativity in astrophotography projects. -
Question:
What are the dimensions and weight of the focal reducer?
Answer: The Astromania Focal Reducer is designed to be compact while still delivering robust performance. Typically, the dimensions fall around the standard eyepiece size, ensuring compatibility with most telescopes. Its lightweight construction, while sturdy, minimizes additional strain on the telescope setup. These characteristics make it convenient for both field and home use, as it can be easily transported. Astronomers appreciate its portability as it allows for flexibility in observing locations, whether it’s in your backyard or at a star party. -
Question:
Will the focal reducer affect my telescope’s tracking performance?
Answer: No, the Astromania Focal Reducer should not adversely affect your telescope’s tracking performance. It is designed to integrate seamlessly with existing optics and, once properly configured, maintains your telescope's ability to track celestial objects accurately. The reduction in focal length may help in achieving a wider view, which can actually be advantageous for tracking fast-moving objects. This ensures that users can still enjoy their observation sessions without worrying about disturbances in tracking accuracy. -
Question:
What type of eyepiece is best to use with the focal reducer?
Answer: For the best experience with the Astromania Focal Reducer, it’s optimal to use high-quality eyepieces that are designed for wide-field viewing. Many astronomers find that Plössl or wide-angle eyepieces perform exceptionally well when paired with focal reducers, as they provide a bright, sharp image throughout the field. Eyepieces with a larger apparent field of view complement the reducer's capabilities, enabling comprehensive views of celestial phenomena. This makes stargazing more engaging whether you are observing the moon or distant galaxies. -
Question:
Where can I buy the Astromania Focal Reducer f6.3?
Answer: You can buy the Astromania Focal Reducer f6.3 at Ubuy. Ubuy offers a streamlined shopping experience, ensuring secure and straightforward transactions for your purchase. They also provide various shipping methods to accommodate your needs within British Virgin Islands. Whether you're a beginner or an experienced astronomer, you’ll find that Ubuy is a reliable platform to acquire this focal reducer and expand your stargazing capabilities.
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USD 103
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Features & Benefits
- Transform your telescope into a dual focal ratio instrument.
- Maintains high image quality with a four-element, fully multi-coated optical design.
- Compatible with a range of Celestron Schmidt-Cassegrain telescopes from 5 to 14 inches.
- Reduces effective focal length by 37 percent for quicker observations.
- Converts f/10 optical systems to faster f/6.3 for a wider field of view.
- Perfect for astrophotography and viewing expansive celestial objects.
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