SVBONY SV503 Telescope Tube, 80mm F7 Telescope OTA with Focal Length 560mm & ED Lens for Adults & Beginners High Powered, Compact and Portable Tube for Exceptional Viewing and Astrophotography
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Availability:
In Stock.
Arrives
Tuesday, Jun 24
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Size: 80mm
Features
- Extra-low dispersion glass; SV503 Telescope OTA is designed with ED glass; will give you the crystal clear image; SV503 80ED telescope produces an especially colour true and high contrast image; just right for more discerning observers
- Dual-speed rack and pinion focuser; the gear ratio of the dual speed 2-inch toothed focuser is 1: 10; which makes it easy to achieve accurate focus
- Top-quality material; the appearance of the SV503 OTA is baked with high-end fine-grained paint; with exquisite appearance and delicate feel; all machined by CNC
- All optical surfaces multi-coated; the whole optical lens adopts the technology of ultra-wideband multilayer coating; 80mm aperture; fully multi-coated ED optics deliver outstanding views; day or night
- Areas of application; 80mm F7 astronomy telescope SV503 would be better begin for astronomy amateurs to do astrophotography
- Package Includes;80ED F7 Telescope OTA*1;2" - 1.25" attachment ring*1;dovetail*1;objective cover lens*1
- Strong adaptability;SV503 80mm can be used with SV193 Focal Reducer, SV705C Telescope Camera, SV220 Telescope Filter, SV226 Telescope Filter Drawer for astronomical photography OR be used with SV188P Dielectric Mirror, SV182 Finderscope, SV135 Zoom Eyepiece for astronomical visual observation
Brand: SVBONY
Model Name: SVBONY SV503
Optical Tube Length: 460 Millimeters
Eye Piece Lens Description: ED
Objective Lens Diameter: 80 Millimeters
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
Product Dimensions: 20.47 x 7.87 x 8.07 inches
Item Weight: 8.14 pounds
Item model number: FF9359B
Date First Available: March 9, 2020
Manufacturer: SVBONY
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 24
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
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.
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
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
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