SVBONY SV530 80mm F/6 ED Refractor OTA with Built-In Field Flattener
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Description
80mm f/6 Fast Optics for Visual & Imaging
The 80mm aperture and f/6 focal ratio provide strong light gathering for deep-sky imaging while keeping the scope versatile for both visual observation and astrophotography.
Built-in Field Flattener for Edge-to-Edge Sharpness
The integrated field flattener corrects field curvature and keeps stars sharper across the image field—without adding a separate flattener to your imaging setup.
3-Element Optical Design with ED Glass
The ED doublet and integrated field-flattening element work together to control chromatic aberration and field curvature, helping produce rounder stars and sharper images across the field.
Optimized Optical Path for Better Aberration Control
The optical design is optimized to control axial aberration and field curvature, supporting sharper star images across the field.
AR Coatings & Stray Light Control
Multi-layer AR coatings improve light transmission, while blackened lens edges and a matte-black interior help suppress stray light for cleaner, higher-contrast images.
Built for Astrophotography, Ready to Grow
With ED optics, built-in field flattening, a dual-speed focuser, and EAF mounting provisions, SV530 provides a practical foundation for building a dedicated imaging setup.
Focus Lock for More Stable Long Exposures
The adjustable tension control allows you to fine-tune the focuser feel, while the focus lock helps prevent unwanted shifts during long exposures for more reliable astroph.
2.5" 10:1 Dual-Speed Focuser
The rack-and-pinion focuser provides smooth coarse adjustment and precise 10:1 fine focusing, with 60mm travel for flexible visual and imaging setups.
EAF-Ready Design for Easy Autofocus Upgrade
Pre-drilled mounting holes support compatible electronic focusers, while the M63-to-M48 adapter makes it easier to build a camera-based imaging setup.
One Telescope for Visual & Astrophotography
Switch between visual observing and astrophotography with one versatile 80mm ED refractor—ideal for the Moon, planets, and deep-sky targets.
One Scope, Unlimited Possibilities
Effortlessly switch between visual stargazing and high-precision astrophotography with SVBONY's versatile accessory ecosystem.
80mm f/6 Fast Optics for Visual & Imaging
The 80mm aperture and f/6 focal ratio provide strong light gathering for deep-sky imaging while keeping the scope versatile for both visual observation and astrophotography.
Built-in Field Flattener for Edge-to-Edge Sharpness
The integrated field flattener corrects field curvature and keeps stars sharper across the image field—without adding a separate flattener to your imaging setup.
3-Element Optical Design with ED Glass
The ED doublet and integrated field-flattening element work together to control chromatic aberration and field curvature, helping produce rounder stars and sharper images across the field.
Optimized Optical Path for Better Aberration Control
The optical design is optimized to control axial aberration and field curvature, supporting sharper star images across the field.
AR Coatings & Stray Light Control
Multi-layer AR coatings improve light transmission, while blackened lens edges and a matte-black interior help suppress stray light for cleaner, higher-contrast images.
Built for Astrophotography, Ready to Grow
With ED optics, built-in field flattening, a dual-speed focuser, and EAF mounting provisions, SV530 provides a practical foundation for building a dedicated imaging setup.
Focus Lock for More Stable Long Exposures
The adjustable tension control allows you to fine-tune the focuser feel, while the focus lock helps prevent unwanted shifts during long exposures for more reliable astroph.
2.5" 10:1 Dual-Speed Focuser
The rack-and-pinion focuser provides smooth coarse adjustment and precise 10:1 fine focusing, with 60mm travel for flexible visual and imaging setups.
EAF-Ready Design for Easy Autofocus Upgrade
Pre-drilled mounting holes support compatible electronic focusers, while the M63-to-M48 adapter makes it easier to build a camera-based imaging setup.
One Telescope for Visual & Astrophotography
Switch between visual observing and astrophotography with one versatile 80mm ED refractor—ideal for the Moon, planets, and deep-sky targets.
One Scope, Unlimited Possibilities
Effortlessly switch between visual stargazing and high-precision astrophotography with SVBONY's versatile accessory ecosystem.
Customer Reviews
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Spec
| Category | Product Name | SV530 80 F6 ED |
|---|---|---|
| Optical System | Effective Aperture | 80 mm |
| Focal Ratio | f/6 | |
| Lens Coating | AR Coating, Reflectivity <0.5%
|
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| Transmittance | 60/40 | |
| Strehl Ratio | 1/λ | |
| Tube Assembly | Material | Aluminum Alloy |
| Surface Finish | Baking Paint | |
| Internal Light Suppression | Matte Black Coating | |
| Tube Ring Type | Multi-point Metal Tube Ring | |
| Focuser System | Focuser Size | 2.5 inch |
| Focuser Type | Precision Focuser [1:10] | |
| EAF Compatibility | EAF Mounting Hole Supported | |
| Focuser Travel | 60 mm | |
| Package information | Package size | 190*520*205mm |
| Weight | About 4400g |
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