SVBONY SV580 Full Frame Astrophotography Kit with OAG Filter Drawer
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Sextuplet Petzval APO — Exceptional Color Correction
4-Group · 6-Element Design · Dual ED Elements Including Super ED Glass
The advanced Petzval APO optical design combines dual ED elements, including a Super ED glass element, to achieve superior chromatic aberration control beyond conventional ED optics.With reduced purple and green fringing, SV580 delivers natural
Fast f/4.5 Optics — Capture More in One Night
80mm Aperture · 360mm Focal Length
The fast f/4.5 optics shorten exposure time, letting you capture more targets with less demand on your mount and guiding. The 360mm focal length is ideal for framing large nebulae and galaxies, while the 80mm aperture reveals rich details.
Full-Frame Ready — Flat Field Across Large Sensors
44mm Image Circle · Built-In Field Flattener
Designed for full-frame sensors, SV580 delivers a flat imaging field with sharp stars from center to edge. The built-in field flattener simplifies your setup while ensuring consistent image quality across 36×24mm and 43.3mm sensors.
FMC Broadband Coating — Cleaner Star Halos, Richer Nebula Contrast
Multi-layer FMC coatings on every lens surface let light pass through instead of bouncing back — so more photons reach your sensor and none return as ghosting or flare. The payoff in the frame: clean halos around bright stars and faint nebula structure with the contrast to stand out from the sky.
Precision Guiding for a Complete Deep-Sky Imaging System
The SV238 Off-Axis Guider works seamlessly with SV580 to deliver precise and stable guiding through the main optical path, reducing tracking errors during long exposures. Capture sharper stars and more detailed deep-sky images with a complete imaging workflow.
Reliable Guiding for Longer Deep-Sky Exposures
Large 8×14mm Prism Helps Capture More Guide Stars
Paired with SV580, the SV238's large 8×14mm adjustable prism expands the guide star search area, making it easier to achieve stable guiding during long-exposure astrophotography. Capture sharper stars and more detailed deep-sky images with greater confidence.
Efficient Filter Switching for Astrophotography
The SV226 M54 Filter Drawer enables quick filter changes without removing your camera system, helping maintain a stable imaging setup and improving workflow efficiency during long-exposure astrophotography.
Built-In 2" Filter Thread — Simplified Imaging Setup
Install 2" filters directly inside the optical tube for a cleaner optical path with fewer connections. This design simplifies your astrophotography setup while reducing the risk of light leakage.
Dual M48/M54 Camera Interface — Flexible Imaging Compatibility
Featuring both M48 and M54 threaded interfaces, SV580 supports a wide range of DSLR, mirrorless, and dedicated astronomy cameras. Easily connect your preferred imaging equipment with a secure and versatile camera setup.
Dedicated Bracket — Use the EAF You Already Own
The bracket uses standard mounting points and fits mainstream electronic focusers, so automating focus doesn't mean buying a specific brand. Attach it, calibrate once, and your existing focuser is ready for full autofocus runs.
Integrated V-style Handle System — Ready for Your Setup
The 10" V-style dovetail plate fits 99% standard V-style saddles and provides a stable mounting platform. The built-in metal handle and side Vixen finder base allow direct attachment of guide scopes and smart controllers without extra mounting rails, keeping your imaging setup clean and organized.
Sextuplet Petzval APO — Exceptional Color Correction
4-Group · 6-Element Design · Dual ED Elements Including Super ED Glass
The advanced Petzval APO optical design combines dual ED elements, including a Super ED glass element, to achieve superior chromatic aberration control beyond conventional ED optics.With reduced purple and green fringing, SV580 delivers natural
Fast f/4.5 Optics — Capture More in One Night
80mm Aperture · 360mm Focal Length
The fast f/4.5 optics shorten exposure time, letting you capture more targets with less demand on your mount and guiding. The 360mm focal length is ideal for framing large nebulae and galaxies, while the 80mm aperture reveals rich details.
Full-Frame Ready — Flat Field Across Large Sensors
44mm Image Circle · Built-In Field Flattener
Designed for full-frame sensors, SV580 delivers a flat imaging field with sharp stars from center to edge. The built-in field flattener simplifies your setup while ensuring consistent image quality across 36×24mm and 43.3mm sensors.
FMC Broadband Coating — Cleaner Star Halos, Richer Nebula Contrast
Multi-layer FMC coatings on every lens surface let light pass through instead of bouncing back — so more photons reach your sensor and none return as ghosting or flare. The payoff in the frame: clean halos around bright stars and faint nebula structure with the contrast to stand out from the sky.
Precision Guiding for a Complete Deep-Sky Imaging System
The SV238 Off-Axis Guider works seamlessly with SV580 to deliver precise and stable guiding through the main optical path, reducing tracking errors during long exposures. Capture sharper stars and more detailed deep-sky images with a complete imaging workflow.
Reliable Guiding for Longer Deep-Sky Exposures
Large 8×14mm Prism Helps Capture More Guide Stars
Paired with SV580, the SV238's large 8×14mm adjustable prism expands the guide star search area, making it easier to achieve stable guiding during long-exposure astrophotography. Capture sharper stars and more detailed deep-sky images with greater confidence.
Efficient Filter Switching for Astrophotography
The SV226 M54 Filter Drawer enables quick filter changes without removing your camera system, helping maintain a stable imaging setup and improving workflow efficiency during long-exposure astrophotography.
Built-In 2" Filter Thread — Simplified Imaging Setup
Install 2" filters directly inside the optical tube for a cleaner optical path with fewer connections. This design simplifies your astrophotography setup while reducing the risk of light leakage.
Dual M48/M54 Camera Interface — Flexible Imaging Compatibility
Featuring both M48 and M54 threaded interfaces, SV580 supports a wide range of DSLR, mirrorless, and dedicated astronomy cameras. Easily connect your preferred imaging equipment with a secure and versatile camera setup.
Dedicated Bracket — Use the EAF You Already Own
The bracket uses standard mounting points and fits mainstream electronic focusers, so automating focus doesn't mean buying a specific brand. Attach it, calibrate once, and your existing focuser is ready for full autofocus runs.
Integrated V-style Handle System — Ready for Your Setup
The 10" V-style dovetail plate fits 99% standard V-style saddles and provides a stable mounting platform. The built-in metal handle and side Vixen finder base allow direct attachment of guide scopes and smart controllers without extra mounting rails, keeping your imaging setup clean and organized.
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