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Availability:
In Stock.
Arrives
Sunday, Nov 1
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At a glance
- Condition
- New
- Size
- 80 mm F7
- Model
- FF9359B
- Dimensions
- 20.47"D x 7.87"W x 8.07"H
- Optical Tube Length
- 46 cm
- Focus Type
- Manual Focus
- Power Source
- TELESCOPE
- Works with
- Camera
Features 7
- Faster imaging with 0.8X focal reducer: the SV193 0.8X field flattener reduces exposure times and makes your SV503 80ED refractor telescope faster; capturing more signal with shorter exposures for efficient deep-sky imaging
- Clear edge-to-edge imaging: the astrophotography telescope with the field flattener eliminates star distortion and keeps stars sharp from center to edge; providing full-frame clarity ideal for astrophotography telescopes and large sensors
- Faster system and wider field: the SV503 80ED refractor telescope with 0.8X focal reducer speeds up the system and expands the field of view; ideal for deep-sky imaging with a SVBONY telescope
- Precise focus with dual-speed focuser: the 2-inch dual-speed focuser offers 1:10 micro-adjustment; allowing precise focus control for deep-sky imaging; making it an ideal astrophotography telescope for telescope for adults
- Lightweight & portable: weighing just 2.5kg/5.51lb; the telescope OTA reduces load on your mount while ensuring ideal imaging; ideal for portable setups and outdoor astrophotography; with a white finish and CNC metal details
- High-Contrast and low-chroma imaging: the SVBONY SV503 80ED with S-FPL51 ED glass reduces chromatic aberration; ensuring purer stars; cleaner highlights; and higher contrast; making it an ideal telescope for adults
- SVBONY SV503 80ED & SV193 0.8X field flattener kit: a plug-and-play solution designed for deep-sky astrophotography; Ideal for capturing large galaxies or nebulae; this combination ensures optimal imaging performance right out of the box
Specs 25
| Brand | SVBONY |
|---|---|
| Model Name | FF9359B |
| Optical Tube Length | 46 centimeters |
| Eye Piece Lens Description | ED |
| Objective Lens Diameter | 8 centimeters |
| Telescope Mount Description | Fixed Mount |
| Product Dimensions | 20.47"D x 7.87"W x 8.07"H |
| Focus Type | Manual Focus |
| Power Source | TELESCOPE |
| Finderscope | no |
| Mount | Fixed Mount |
| Coating | Fully Multi-coated |
| Focal Length Description | 560 millimeters |
| Field Of View | 1.9 degrees |
| Zoom Ratio | 130.6 multiplier x |
| Additional Features | Extra-low Dispersion Lens FMC |
| Optical-Tube Length | 46 centimeters |
| Item Dimensions D x W x H | 20.47"D x 7.87"W x 8.07"H |
| Exit Pupil Diameter | 11.43 millimeters |
| Item Highlight | OTA with 0.8X Focal Reducer, Faster Imaging & Clear Edge-to-Edge, Telescope for Adults Deep-Sky Astronomical Observation |
| Manufacturer | SVBONY |
| Number of Items | 1 |
| Built-In Media | 1x SV503 Telescope |
| Model Number | FF9359B |
| Manufacturer Part Number | FF9359B |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Nice Scope for a Good Price
Size: 102mm
This is a very nice scope, especially for its price point. I've taken some lovely images using this scope. From the start, I've used the focal reducer and found I could never get round stars to the corners; it doesn't give a very flat image. This scope is undoubtedly a good buy and perfect for getting into "serious" astrophotography. **Pros:** - Well built - Allows for very nice images with some post-processing. - The dew shield is retractable, which makes it easier to move around. - It looks really nice! - Sold at an excellent price, especially considering its good quality. - The tube rings are moveable and have a built-in handle. - Many more cool features! Love this unit. **Cons:** - I couldn't get round stars to the corners, but post-processing can overcome this. This is a really nice scope. You can get high-quality images at a relatively budget price. I liked it enough I bought the 70ED as well. I would not hesitate to recommend this scope. Like almost anything in astrophotography, you'll want to upgrade to a more flat field scope at some point.
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Reviewed in the United States on February 15, 2025 by Matthew M. Matthew M.
Exceptional value
Size: 102mm
The quality of the optics, focuser, and hardware are better than I would expect for the price. During visual observations of Jupiter and the moon at 143x I was not able to see any color fringing. I bought the 102mm to replace a Takahashi FC-100 I sold long ago and I am very happy with my choice. I am more comfortable with a FPL-51 lens because it is more rugged than a fluorite lens. The tube is light making it easier to mount on a lightweight mount. I use it on a CG4 with a custom wood tripod. I will end up using it more than my AP 155mm FPL-53 doublet and G-11 mount because it is far lighter and easier to set up
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Reviewed in the United States on January 14, 2025 by Amazon Customer Amazon Customer
Excellent little refractor for the money
Size: 70mm
I own the Astro-Tech version of this refractor. I had both set up side-by-side last night. Mechanically they are similar but the Svbony version is nicer since it comes with a rotatable focuser and dual mounting rings. This scope is free of astigmatism and forms a nice sharp image with textbook Airy patterns at very high power (I was testing it as high as 210x magnification on double stars) There is definitely noticeable chromatic aberration present - this is expected for an F/6 doublet using less than premium low dispersion glass. My guess is the ED element in this scope is FK-61 or similar, vs the nicer FPL-53 or FCD-100 glass in higher-end refractors. But despite the CA, the views are sharp and mechanically the telescope is excellent. Compared to the Astro-Tech 70ED, this scope seemed to produce slightly cooler views, with the CA being closer to indigo in color. In comparison, the 70ED produces slightly warmer views with the CA being closer to violet in color. Both put up very nice views and take high magnification well. Excellent value when on sale.
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Reviewed in the United States on October 20, 2024 by Jon L
An awesome scope!
Size: 80mm
I purchased the SVBONY SV503 Telescope in Jan 2024 and have been using it for about 9-10 months now, and it has exceeded my expectations in every way. This telescope is a fantastic choice for both visual observation and astrophotography. Though I have primary used it for astrophotography. Here are some of the pros and cons I’ve experienced: Pros: Exceptional Optics: The 80ED F7 OTA with a 560mm focal length provides stunningly clear and bright images. The 80mm aperture allows for excellent light gathering, making it perfect for both planetary and deep-sky observations1. Compact and Portable: Despite its powerful capabilities, the SV503 is lightweight and easy to transport. This makes it ideal for stargazing trips and quick setups2. High-Quality Build: The telescope is well-constructed with durable materials. The dual hinged mounting rings and Vixen style dovetail make it easy to mount on various EQ or AzAlt mounts2. Versatile Use: Whether you’re a beginner or an experienced astronomer, this telescope is user-friendly and versatile. It’s great for capturing high-resolution images of celestial objects and for general sky watching1. Value for Money: Given its features and performance, the SV503 offers excellent value for its price. It’s a great investment for anyone serious about astronomy3. Cons: Limited Accessories: The telescope doesn’t come with a lot of accessories, so you might need to purchase additional eyepieces or a diagonal separately to get the most out of it4. Manual Focus: While the manual focus is precise, it can take some time to get used to, especially for beginners. An electronic focuser would have been a nice addition5. Overall, the SVBONY SV503 Telescope is a remarkable piece of equipment that delivers exceptional performance for both viewing and astrophotography. I highly recommend it to anyone looking to explore the night sky with clarity and detail
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Reviewed in the United States on October 1, 2024 by nid nid