🌌 Tired of blurry astro shots, long exposure times, dew fogging optics, bulky hard-to-carry gear, or mismatched accessories? This premium SVBONY combo is tailored for professional deep-sky & planetary astrophotography, pairing the SV550 122mm Professional Triplet APO Refractor with the SV209 0.8x Reducer/Field Flattener, SV192 12V 560mm Dew Heater Strip, and SV211 203mm Handle Bar. Pre-matched for seamless compatibility, it delivers sharp, color-true images, faster shooting, dew-free performance, and easy portability—solving your biggest astrophotography frustrations. Save time, skip guesswork, and capture stunning celestial details with this all-in-one professional bundle. ✨ Core Combo Features 🔭 SVBONY SV550 122mm Professional Triplet APO Refractor • 122mm Aperture (F7, 854mm focal length): Triplet APO structure with FPL-51 ED glass eliminates chromatic aberration, correcting optical aberrations for sharp, color-true deep-sky and planetary shots. • 2.5" Dual-Speed Focuser (1:10 gear ratio): Enables rapid initial focusing and precise fine adjustments, ensuring tack-sharp astrophotography captures. • Lightweight & Portable: OTA weighs only 6.44kg (14.18lb), compact enough for travel, dark-sky trips, or backyard use—fits most travel cases. • Durable & Versatile: CNC aluminum construction, 300mm Vixen-style dovetail bar for stable mounting, 2" interface + M63×1 threads for universal compatibility with cameras/accessories. • Fully Multi-Coated Optics: Maximizes light transmission for bright, high-contrast faint DSOs; retractable dew shield adds extra protection. • High Performance: 1.15 arc seconds resolution, 12.3 visual limiting magnitude, and 244x highest useful magnification for detailed celestial captures. 🔍 SV209 0.8x Focal Reducer/Field Flattener • Dual Function (Reducer + Flattener): Designed specifically for the SV550, converts 854mm focal length (F7) to 683.2mm (F5.6), reducing exposure times for faster DSO photography. • Field Curvature Correction: Flattens inherent refractor field curvature, ensuring pinpoint sharpness from center to edge of full-frame DSLR/CCD chips. • Seamless Compatibility: M63×1 thread screws securely into the SV550’s focuser; 55mm back focus matches standard DSLR camera spacing. • Fully Multi-Coated Optics: Minimizes light loss and stray reflections, enhancing image contrast and clarity. ❄️ SV192 12V 560mm Dew Heater Strip • Dew Protection: Prevents telescope optics from fogging or freezing, ensuring consistent performance during long night exposures. • 3-Speed Temperature Control: Adjustable heating modes (medium/weak) to adapt to different weather conditions, avoiding overheating. • Perfect Fit: 560mm length (720mm total strip length) compatible with the SV550’s 154mm outer diameter—50mm width won’t interfere with focusing or cause vignetting. • Easy Power Connection: 5.5×2.1 female interface, works with most 12V power inputs; TPE silica power cord stays flexible in low temperatures. 🛠️ SV211 203mm Handle Bar • Custom-Fit for SV550: Designed specifically for the SV550 122mm APO, 203mm length for comfortable, secure carrying. • Ergonomic & Protective: Reduces collision and wear during transport, preventing damage to the telescope OTA. • Durable Construction: Full CNC integrated anodized aluminum , scratch-resistant and built for long-term outdoor use. 🎯Ideal Astrophotography Targets • Deep-Sky Objects (DSOs): Stunning shots of emission nebulae (M42 Orion, M8 Lagoon, NGC6188), planetary nebulae (M57 Ring, M27 Dumbbell), supernova remnants (Crab Nebula), and globular clusters (M13 Hercules)—SV209 reduces exposure times, SV550 captures faint details, SV192 ensures fog-free optics. • Planets & Moon: Sharp, color-accurate images of Jupiter (cloud bands, Great Red Spot), Saturn (rings, Cassini Division), Mars (polar ice caps), Venus (phases), and lunar craters—SV550’s APO design eliminates color fringing, SV209 ensures edge-to-edge sharpness. • Double Stars & Star Clusters: Pinpoint clarity for tight pairs (Mizar-Alcor) and dense clusters, thanks to SV550’s 1.15 arc seconds resolution. • Faint DSOs: Captures faint deep-sky objects (thanks to SV550’s 12.3 limiting magnitude) that smaller telescopes miss, with SV209 speeding up exposures. • Wide-Field Astrophotography: SV209’s 0.8x reduction delivers wider fields of view, perfect for expansive DSO scenes and Milky Way shots. 👤 Who This Combo Is For • Deep-Sky Astrophotography Enthusiasts: Core audience—tailored for capturing faint DSOs, with SV550’s light-gathering power, SV209’s faster exposures, and SV192’s dew protection. • Planetary Hobbyists: Ideal for crisp planetary/lunar details, no color fringing or blur, with SV550’s APO optics and SV209’s flattener function. • Intermediate/Advanced Users: Professional-grade components (triplet APO, dual-function reducer/flattener, premium dew heater) for studio-quality results, compatible with full-frame cameras. • Nighttime Astrophotographers: SV192 dew heater prevents fogging, enabling long exposure sessions in humid or cool conditions. • Backyard & Travel Stargazers: Versatile for both backyard use and travel, with all essential accessories included for immediate setup. |
 | George Konkov Telescope: SvBony SV550 122mm Filters: SvBony SV220 7nm filter Guiding Camera: SvBony SV305 |
 | Leo Yu ---- IC443 Jellyfish Nebula Sv550 122mm SV220 Dual band 7nm Ha+Oiii |
 | Fran Ruiz Telescope: Svbony SV550 122mm 0.8x Guiding: Svbony SV106+ QHY5LIIM |
 | Erich---Jupiter picture |
Order Processing
Almost all of the standard orders are shipped within 1-2 business days, excluding weekends and holidays. The special orders for some customized products will take a little longer time, the specific time can be confirmed with our sales expert.
As soon as your order is ready, we’ll update the tracking number and inform you of the information. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order.
Delivery Time
Delivery time depends on destination, logistics mode and other factors.
If the products that you purchased are available in our local warehouses, we will ship them from there and it takes about 1-6 business days for delivery as usual.
If the product you purchased is in stock at our warehouse in China, we will ship it from there. Delivery time is usually 5-9 business days.
Thank you for choosing SVBONY! We have established a strict system to ensure product quality in a responsible manner. These products are safe and reliable, and you can buy them with confidence. Should you have any issues, feel free to contact us. Our professional customer support team will patiently help you resolve the problems. We sincerely apologize in advance for any trouble and inconvenience that caused you.
Return & Refund
We offer a 30-day unconditional return policy.
1. You can get a full refund when you return an undamaged product for any reason within 30 days. Just make sure all products are in original condition and provide us with relevant pictures or videos to prove it.
2. If you are not sure whether the product is in brand new condition, you can contact us first. We can help you confirm and provide a return label.
3. We will issue a refund immediately once the product arrives at our warehouse.Processing time usually takes 2-5 business days.
Warranty Time
We offer a 1-year warranty.
Guaranteed authentic, we are the official store of SVBONY brand, and the products sold are guaranteed to be authentic.
Guaranteed service, one-to-one exclusive customer service, answer all your questions and provide free professional technical support.
Guaranteed after-sales, all products purchased from SVBONY enjoy worry-free warranty, your product warranty period is one year.
If you have any questions or inquiries about our products or services, please feel free to contact us.
