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Item #:
9254169
SkyWatcher S20204 Quattro Coma Corrector (Black)
89% of respondents would recommend this to a friend
Item #:
9254169
MUR 28945
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What Stands Out
Coma Correction
The SkyWatcher Quattro Coma Corrector enhances image clarity by effectively eliminating coma distortion, ensuring sharp, pinpoint stars across the entire field of view for improved astrophotography.
Easy Installation
Designed for user convenience, this coma corrector easily attaches to various telescopes, allowing both amateur and professional astronomers to enhance their viewing experience without complicated setups.
Enhanced Astrophotography
Optimized for astrophotography, this corrector significantly improves image quality and detail, making it an invaluable accessory for capturing breathtaking celestial images with exceptional color fidelity.
Product Details
| Eye Piece Lens Description | wide-field |
| Mount | Altazimuth Mount |
| Focus Type | Manual Focus |
| Power Source | Manual Operation |
| Finderscope | Reflex |
| Compatible Devices | Sky-Watcher Quattro Imaging Newtonian Telescopes |
| Coating | Fully multi-coated |
| Focal Length Description | 220 millimeters |
| Zoom Ratio | 1:1 |
| Additional Features | Coma Correction |
| Objective Lens Diameter | 5.5 centimeters |
| Item Dimensions D x W x H | 1.5"D x 1.5"W x 1.5"H (3.8 x 3.8 x 3.8 cm) |
| Item Weight | 16 ounces (453.6 grams) |
| Brand | Sky-Watcher |
| Model Name | S20204 |
| Global Trade Identification Number | 00050234202046 |
| Manufacturer | Sky-Watcher |
| UPC | 050234202046 |
| Number of Items | 1 |
| Built-In Media | Quattro coma corrector |
| Model Number | S20204 |
| Manufacturer Part Number | S20204 |
| Telescope Mount Description | Altazimuth Mount |
| Product Dimensions (L x W x H) | 1.5"D x 1.5"W x 1.5"H (3.8 x 3.8 x 3.8 cm) |
Who Should Buy?
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Astrophotographers
Designed to enhance image quality, this corrector helps astrophotographers achieve sharper and clearer celestial images.
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Amateur Astronomers
Ideal for amateur astronomers seeking to improve their viewing experience with reduced coma and better star shapes.
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Telescope Upgraders
Perfect for users looking to upgrade their existing telescope setup for a noticeable improvement in image performance.
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Casual Observers
Not suitable for casual sky watchers who may not require high-quality optical corrections during their observations.
Product Description
SkyWatcher S20204 Quattro Coma Corrector (Black)
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Customer Questions & Answers
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Answer: It’s easy to shop SkyWatcher S20204 Quattro Coma Corrector (Black) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
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Is SkyWatcher S20204 Quattro Coma Corrector (Black) Available to Shop Online in Mauritania?
Answer: Yes, at Ubuy Mauritania this product is available for you to shop at a reasonable price. The SkyWatcher S20204 Quattro Coma Corrector (Black) is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Sky-Watcher Finder Scopes S20204 Editorial Review
SkyWatcher S20204 Quattro Coma Corrector (Black) is designed to enhance your stargazing experience with its advanced coma correction feature. The fully multi-coated optics and 5.5 centimeters objective lens diameter ensure bright and crisp images, making it compatible with Sky-Watcher Quattro Imaging Newtonian Telescopes. Users appreciate the intuitive manual focus and wide-field eyepiece lens that provide a stunning view of celestial objects. With a compact size and lightweight design, this coma corrector is easy to handle and install on your telescope. Overall, it serves as a valuable addition for amateur astronomers seeking clearer images and improved visual performance.
Customer Reviews & Ratings
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Pros
- Enhanced clarity with coma correction feature
- Lightweight design for easy handling
- Fully multi-coated optics for bright images
- Compatible with Quattro Imaging Newtonian Telescopes
- Compact dimensions for convenient storage
Cons
- Manual focus may require some getting used to
Platform Trust & Buyer Confidence
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Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
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Jarl
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“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
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“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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MUR 28945
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