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- Sky-Watcher Evoguide 50 Field Flattener - for...
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Item #:
82003453
Sky-Watcher Evoguide 50 Field Flattener - for Astrophotography
Item #:
82003453
AUD 223
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Designed for serious Astro-Imagers, this superb quality accessory effectively provides much improved field-edge correction and allows the Evoguide 50ED and 50DX to be used for astrophotography.
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What Stands Out
Field Flattener
Enhances image sharpness across the field, minimizing distortion for astrophotographers, ensuring clear and precise celestial images without the common edge blurring found in standard lenses.
Lightweight Design
Compact and portable, making it easy to transport for various stargazing locations. Perfect for both amateur and professional astronomers who seek convenience without compromising on performance.
Versatile Compatibility
Compatible with various telescopes and camera systems, providing users with flexibility to enhance their existing equipment, allowing for greater creativity and innovation in astrophotography.
Product Details
| Eye Piece Lens Description | Flattener |
| Mount | Camera Mount (Type not specified) |
| Focus Type | Manual Focus |
| Finderscope | Reflex |
| Compatible Devices | Celestron Evoguide 50ED, Celestron Evoguide 50DX |
| Coating | Multi-Coated |
| Focal Length Description | 56 millimeters |
| Field Of View | 0.67 Degrees |
| Zoom Ratio | 1 |
| Additional Features | Corrects field curvature for astrophotography |
| Objective Lens Diameter | 28 Millimeters |
| Item Dimensions D x W x H | 3.54"D x 3.54"W x 4.13"H (9 x 9 x 10.5 cm) |
| Item Weight | 0.22 Kilograms |
| Exit Pupil Diameter | 14 Millimeters |
| Brand | Sky-Watcher |
| Model Name | Field Flattener for EvoGuide 50 |
| Global Trade Identification Number | 00050234202145 |
| Manufacturer | Sky-Watcher |
| UPC | 050234202145 |
| Manufacturer Part Number | S20214 |
| Model Number | S20214 |
| Built-In Media | Field Flattener |
| Unit Count | 1.0 Count |
| Telescope Mount Description | Camera Mount (Type not specified) |
| Product Dimensions (L x W x H) | 3.54"D x 3.54"W x 4.13"H (9 x 9 x 10.5 cm) |
Who Should Buy?
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Astrophotography Enthusiasts
Ideal for hobbyists seeking to improve the quality of their astrophotos with a reliable field flattener.
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Portable Telescope Users
Perfect for users of small telescopes requiring a compact solution for enhancing image flatness.
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Beginner Astrophotographers
Great for newcomers needing a straightforward tool to optimize their astrophotography experience without complications.
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Advanced Astrophotographers
May not satisfy professionals looking for advanced, high-end field flattening solutions with extensive features.
Product Description
Sky-Watcher Evoguide 50 Field Flattener - for Astrophotography
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Customer Questions & Answers
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Question:
What is the purpose of the Sky-Watcher Evoguide 50 Field Flattener?
Answer: The Sky-Watcher Evoguide 50 Field Flattener is designed to enhance the clarity and sharpness of astrophotography images by flattening the field of view. This reduces distortion and helps to capture more detail across the entire image, especially when using wide-field telescopes. Field flatteners are crucial for astrophotographers who want to achieve high-quality images of celestial objects, ensuring stars remain pinpoint sharp from edge to edge. -
Question:
How does the Sky-Watcher Evoguide 50 improve astrophotography results?
Answer: The Sky-Watcher Evoguide 50 enhances astrophotography by minimizing spherical aberration and chromatic distortion, which can often plague wider lenses. Its optical design enables photographers to achieve crisp star images and vibrant colors. When capturing scenes like star clusters or nebulae, this field flattener helps in producing professional-grade shots that stand out with depth and detail. -
Question:
Is the Sky-Watcher Evoguide 50 compatible with all telescope models?
Answer: The Sky-Watcher Evoguide 50 is specifically designed to work seamlessly with various telescope models, particularly those in the Sky-Watcher lineup. However, compatibility can depend on the specific focal ratio and dimensions of the telescope being used. It's recommended to check the specifications or consult with your telescope manufacturer to ensure optimal performance. This ensures that users can maximize their astrophotography setups with the right equipment. -
Question:
What types of astrophotography can I use the Evoguide 50 for?
Answer: The Evoguide 50 is versatile and can be used for various types of astrophotography, including deep-sky imaging of galaxies and nebulae, as well as planetary photography. Its ability to maintain sharpness and clarity across the field makes it ideal for capturing large celestial events or detailed moon shots. Whether you're a beginner wanting to explore the night sky or an advanced photographer aiming for intricate details, the Evoguide 50 can elevate your astrophotography endeavors. -
Question:
What features make the Sky-Watcher Evoguide 50 stand out?
Answer: The Sky-Watcher Evoguide 50 boasts several standout features including a high-quality optical design that enhances image sharpness, compact and lightweight construction for ease of transport, and an adjustable focus mechanism. These attributes make it user-friendly and efficient for both amateur and seasoned astrophotographers. This versatility allows for use during various astrophotography sessions, such as during astronomy club outings or solo stargazing trips. -
Question:
How do I set up the Sky-Watcher Evoguide 50 for best results?
Answer: To set up the Evoguide 50 for optimal results, start by attaching it securely to your telescope using the provided adapters. Align the flattener with your camera or imaging device, ensuring the correct back focus distance is maintained. Fine-tuning your focus is essential for achieving crisp images. Regularly test shots and adjustments will help you get the best possible results in your astrophotography sessions, particularly when capturing more complex celestial objects. -
Question:
Can I use the Sky-Watcher Evoguide 50 for both visual and imaging purposes?
Answer: While the Sky-Watcher Evoguide 50 is primarily designed for astrophotography, it can also be utilized for visual observations. The flattener enhances visual clarity, making it easier to view celestial details during stargazing. This dual functionality is especially beneficial for enthusiasts who enjoy both photography and observing, allowing for versatile usage across different astronomy activities. -
Question:
What accessories are recommended for use with the Evoguide 50?
Answer: When using the Sky-Watcher Evoguide 50, it's beneficial to pair it with a high-quality camera, a sturdy mount or tripod, and potentially an autoguider for tracking celestial objects during long exposures. A dedicated imaging software can also enhance editing capabilities post-capture. These accessories not only improve the overall imaging process but also contribute to achieving remarkable astrophotography results by ensuring stability and precision. -
Question:
What maintenance does the Sky-Watcher Evoguide 50 require?
Answer: The Sky-Watcher Evoguide 50 requires minimal maintenance but ensuring the optical surfaces are clean is vital for maintaining image quality. Regularly check for dust or smudges and clean with appropriate lens cleaning solutions and microfiber cloths. Additionally, storing the flattener in a protective case will prevent damage during transportation. Consistent maintenance helps prolong its lifespan and effectiveness in producing quality astrophotography. -
Question:
Where can I buy the Sky-Watcher Evoguide 50 Field Flattener in Kiribati?
Answer: You can purchase the Sky-Watcher Evoguide 50 Field Flattener for Astrophotography through Ubuy, a leading online shopping platform in Kiribati. Ubuy offers a variety of products, ensuring you have access to this high-quality field flattener along with secure payment options and comprehensive customer service, making it a reliable choice for astrophotography enthusiasts.
Sky-Watcher Guiders & Wedges S20214 Editorial Review
The Sky-Watcher Evoguide 50 Field Flattener has garnered mixed feedback from astrophotography enthusiasts. Many users appreciate its ability to enhance imaging quality when used with the Evoguide 50 and astrophotography cameras. However, this field flattener does present limitations that may be frustrating for some users, particularly regarding back focus capabilities, which are noted to be very restricted. Users have reported difficulty in achieving optimal focus when using a variety of cameras, especially larger sensor models, due to the limited back spacing. While some users found it optimal to pair this flattener with a color camera in dark skies to avoid needing additional filters, it’s clear that not all configurations work as seamlessly as one might hope. One notable issue highlighted pertains to the threading of the flattener, with reports of manufacturing defects. Fortunately, customer service appears to be responsive regarding processing refunds, easing some concerns around dissatisfaction with the purchase. Despite the challenges, those willing to experiment with setups and configurations can find the Evoguide 50 Field Flattener a useful tool for their astrophotography needs, although users are advised to Consider alternative options if they require compatibility with more extensive setups involving larger sensors and filters. **
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Pros
- Enhances imaging quality for astrophotography with the Evoguide 50.
- Suitable for use in dark skies with a color camera, reducing the need for filters.
Cons
- Limited back focus can complicate setups with mirrorless or DSLR cameras.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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AUD 223
Order now and get it around Saturday, August 29
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Features & Benefits
- Optimized for Sky-Watcher Evoguide 50ED and DX
- Corrects field curvature for improved imaging
- Allows usage for astrophotography
- Thread on metal caps for secure attachment
- T-thread connection or 1.25' opening for camera mounting
- 28mm imaging circle with 17.5mm back focus
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