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SVBONY SV580 80mm f/4.5 APO Astrograph Telescope
[{"Title":"Professional Petzval APO Imaging Performance","Content":"The 4-group 6-element Petzval APO design combines dual ED elements, including a Super ED glass element, to significantly reduce residual chromatic aberration and enhance image contrast, producing sharp stars and highly detailed astrophotography results."},{"Title":"Simplified Full-Frame Astrophotography Setup","Content":"The built-in field flattener supports a 44mm image circle, eliminating the need for an additional flattening accessory and reducing setup complexity."},{"Title":"Faster Capture with f/4.5 Optical Speed","Content":"A fast focal ratio improves light-gathering efficiency, helping astrophotographers capture faint deep-sky details more effectively."},{"Title":"Wide Field View for Large Celestial Targets","Content":"With a 360mm focal length, SV580 is optimized for capturing expansive nebulae, galaxies, and large deep-sky structures."},{"Title":"Designed for Modern Astrophotography Systems","Content":"Compatible with full-frame cameras, APS-C cameras, EAF focusing systems, filters, and guiding accessories for flexible imaging configurations."}]
NEW
SA401 Pro APO Scope 15-35x for Birding
[{"Title":"APO Optical Excellence","Content":"A 3-element APO optical design with dual ED elements and lanthanum glass effectively eliminates chromatic aberration for exceptionally sharp, crisp images."},{"Title":"75\u00B0 Ultra-Wide Zoom","Content":"Smooth 15\u201335x continuous zoom with an impressive 75\u00B0 apparent field of view delivers a stunning, immersive panoramic viewing experience."},{"Title":"Lightweight Magnesium Alloy Body","Content":"The one-piece magnesium alloy body is rugged, impact-resistant, and remarkably lightweight, built for confident exploration in temperatures from -20\u00B0C to 50\u00B0C."},{"Title":"Comfortable Large Exit Pupil","Content":"Featuring a premium 11-element, 7-group eyepiece design and a generous 17mm eye relief, it offers a full field of view with clear, comfortable viewing even for eyeglass wearers."},{"Title":"Dual Oversized Control Wheels","Content":"Large, easy-to-operate focus and zoom wheels allow smooth blind operation and more precise focusing for fast outdoor viewing and subject capture."}]
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SA207 8x32 ED APO Flat Field Binoculars
[{"Title":"APO Optics \u0026 ED Glass","Content":"Single ED and Lanthanum glass eliminate color fringing for high-fidelity, razor-sharp images."},{"Title":"8.12\u00B0 Flat-Field View","Content":"Advanced flat-field design ensures edge-to-edge sharpness with a stunningly wide, distortion-free perspective."},{"Title":"Premium Coatings \u0026 Alloy","Content":"FBMC and phase coatings maximize light transmission; magnesium alloy body ensures lightweight durability."},{"Title":"Weatherproof Reliability","Content":"Nitrogen-filled and fully sealed for professional-grade waterproof and fog-proof performance in any climate."},{"Title":"Humanized Ergonomics","Content":"Oil-phobic lens coating resists stains and fingerprints; twist-up eyecups offer effortless, comfortable observation."}]
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SA207 Pro 8x42 APO Binoculars
[{"Title":"APO \u0026 ED Optics","Content":"Single ED and Lanthanum glass eliminate color fringing for razor-sharp, high-fidelity clarity."},{"Title":"9.1\u00B0 Flat-Field","Content":"Advanced flat-field optics deliver edge-to-edge sharpness and a wide, distortion-free view."},{"Title":"Elite Coatings \u0026 Alloy","Content":"FBMC coatings maximize brightness; a magnesium alloy frame provides ultra-light durability."},{"Title":"All-Weather Sealed","Content":"Nitrogen-filled and IP-rated waterproof for reliable performance in any outdoor environment."},{"Title":"Pro-Ergonomics","Content":"Oil-phobic lenses resist stains; twist-up eyecups ensure quick, comfortable eye relief."}]
Spacecraft & Deep Sky Astrophotography Gear | SVBONY SV550
[{"Title":"Dual-Scene Imaging","Content":"Ideal for manned spacecraft observation and deep-sky shooting, covering artificial satellites, nebulae and star clusters."},{"Title":"All-In-One Complete Kit","Content":"Full SVBONY matched combination with optics, camera, filter, guiding and power system for direct use."},{"Title":"Long-Distance Sharp Optics","Content":"122mm APO telescope delivers high-resolution, clear details for ultra-long-range spacecraft imaging."},{"Title":"Precise Target Shooting","Content":"Supports coordinate positioning and short-exposure skills to capture fast-moving spacecraft stably.\n5"},{"Title":"Easy for Enthusiasts","Content":"Professional integrated accessories simplify operation, helping amateurs take high-quality space photography."}]
NEW HOT
APO Astro Camera Lense | SVBONY SV535
[{"Title":"Compact \u0026 Lightweight","Content":"Lightweight and portable, weighing approximately 482g, making it highly convenient for field use."},{"Title":"Bright F2.8 Aperture","Content":"Features a large aperture F2.8 design, enabling bright and high-contrast astrophotography."},{"Title":"High-Performance 105mm APO Optics","Content":"Offers a 105mm focal length combined with an APO optical system for wide-field views and high-resolution image quality."},{"Title":"Versatile Compatibility","Content":"Provides high versatility with full-frame compatibility, support for various lens mounts, and a 2-inch filter thread."},{"Title":"Dual Plate Compatibility","Content":"Designed with multi-standard compatibility for both Vixen and Arca-Swiss plates, ensuring easy integration with various tripods and equatorial mounts."}]
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APO Astrograph Deep-Sky Set | SVBONY SV555
[{"Title":"High-Quality Imaging for Deep Sky","Content":"The SV555 deep sky photography lens offers exceptional image clarity and resolution, capturing even the faintest celestial objects with remarkable detail for astrophotographers."},{"Title":"Wide Field of View with Petzval Design","Content":"Featuring a wide-field Petzval optical design, the SV555 ensures sharp stars from edge to edge, minimizing chromatic aberration and providing expansive views of deep sky objects."},{"Title":"Precision Focus Control","Content":"Equipped with a fine-tuned focus mechanism, the SV555 allows for precise adjustments, ensuring accurate positioning and sharpness for long exposure astrophotography."},{"Title":"Large Full-Frame Compatibility","Content":"The 44mm full-frame design ensures full compatibility with mirrorless, SLR, and deep-sky cameras, allowing photographers to capture clear, unobstructed images without aperture blockage."},{"Title":"Multi-Accessory Compatibility","Content":"The SV555 comes with an M48x0.75 filter thread for easy installation of 2\u201D filters, and it is compatible with the V-style \u0026 Arca-Swiss quick-release system for convenient and flexible setup."}]
Deep-Sky Photography Kit | SVBONY SV550
[{"Title":"All\u2011in\u2011One Deep Sky Kit","Content":"Includes SV550 80APO refractor, SV405CC cooled OSC camera, filters, rotator, power controller, and essential accessories for deep\u2011sky imaging."},{"Title":"Apo Triplet Telescope Optics","Content":"SV550 APO triplet with FPL51 ED glass delivers sharp, high\u2011contrast views and reduced chromatic aberration."},{"Title":"SV405CC Cooled Color Camera","Content":"Cooled OSC camera captures detailed nebulae and galaxy images with low noise and high sensitivity."},{"Title":"Dual\u2011Band Narrowband Filter","Content":"3\u202Fnm H\u2011Alpha \u0026 OIII dual\u2011band filter enhances contrast in emission nebulae astrophotography."},{"Title":"Field Flattener \u0026 Rotator","Content":"Includes SV209 flattener for edge\u2011to\u2011edge sharpness and SV210 rotator for precise camera angle adjustment."}]
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Deep Sky Photography Kit | SVBONY SV555
[{"Title":"Exceptional Clarity for Deep Sky Imaging","Content":"The SV555 APO Astrograph Telescope is designed for deep-sky photography, offering superior optical performance that captures the faintest stars and nebulae with stunning clarity and detail."},{"Title":"Wide-Field Petzval Design","Content":"Featuring a wide-field Petzval optical design, this telescope ensures sharp, pin-point stars from edge to edge with minimal chromatic aberration, making it ideal for expansive deep-sky astrophotography."},{"Title":"Full-Frame Compatibility","Content":"With a 44mm full-frame design, the SV555 eliminates aperture blockage, ensuring compatibility with full-frame DSLR and mirrorless cameras for wide, unobstructed celestial images."},{"Title":"Precision Focus Mechanism","Content":"The single-speed focus system and fine adjustment ring provide accurate and smooth focusing, allowing you to capture sharp, detailed images even in long exposure sessions."},{"Title":"Versatile and Easy to Use","Content":"The SV555 comes with an M48x0.75 filter thread for easy filter installation and is compatible with V-style \u0026 Arca-Swiss quick-release systems, offering easy setup and versatility for various astrophotography setups."}]
Eclipse Photography Set | SVBONY SV550 80
[{"Title":"Complete Solar Imaging Set","Content":"Includes SV550 80\u202FAPO refractor, SC432M mono sun camera, 2\u2033 diagonal, plus solar filter for safe sun capture."},{"Title":"APO Triplet Telescope Optics","Content":"80\u202Fmm FPL51 apochromatic design with FMC coatings delivers sharp, high\u2011contrast views."},{"Title":"Mono Solar Camera with Global Shutter","Content":"SC432M uses a SONY IMX432 mono sensor with global shutter and 120\u202Ffps for detailed eclipse and sunspot imaging."},{"Title":"Large Pixel \u0026 High Sensitivity","Content":"9\u202F\u00B5m pixel size and high QE enable sensitive capture of solar features and fine surface detail."},{"Title":"Safe Solar Observation","Content":"Includes SV229 solar filter sized for 80\u202Fmm OTA, ensuring safe sunlight attenuation for imaging sessions."}]
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Astrograph Lens w/ PowerBox | SVBONY SV555
[{"Title":"Wide Field Petzval Design","Content":"3-group 5-piece objective lens structure;"},{"Title":"44mm Full-Frame","Content":"Avoid aperture blocking;"},{"Title":"Mounting Kit Available","Content":"With a bracket and belt for EAF;"},{"Title":"F22 to F4.5 Aperture Range","Content":"Graded adjustment ring and scale, convenient to use;"},{"Title":"Multi-Compatibility:","Content":"M48x0.75 filter thread \u0026 186mm dovetail plate."}]
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APO Astrograph Set | SVBONY SV555
[{"Title":"Enhanced Imaging with Multi-Bandpass Filters","Content":"The SV555\u0026SV260 Multi-Bandpass Filter Set enhances astrophotography by capturing optimal wavelengths, revealing finer details in deep-sky objects."},{"Title":"Optimized for APO Telescopes","Content":"Designed for APO telescopes, these filters provide excellent color fidelity and contrast, reducing chromatic aberration and enhancing image clarity."},{"Title":"Full-Spectrum Light Transmission","Content":"The filters transmit full-spectrum light, allowing your telescope to capture more light, resulting in clearer and more detailed images of celestial objects."},{"Title":"Durable and Long-Lasting","Content":"Made from high-quality materials, the SV555 filters are built for longevity, ensuring reliable performance even in demanding deep-sky imaging conditions."},{"Title":"Easy Installation \u0026 Wide Compatibility","Content":"Compatible with various optical systems, the filters feature a standard M48x0.75 thread, making installation quick and easy for most astrophotography setups."}]
APO Refractor Telescopes for Clear, Color-Accurate Views
An APO refractor, also known as an apochromatic refractor, is designed for sharp, high-contrast views with excellent color correction. It is a versatile choice for both visual astronomy and astrophotography.
Using specialized ED glass and advanced lens designs, apochromatic refractors help reduce chromatic aberration and deliver detailed views of the Moon, planets, star clusters, nebulae, and galaxies. SVBONY offers APO refractors in different apertures and optical configurations.
The SV550 80mm features a triplet objective and 480mm focal length for wide-field imaging, while the SV550 122mm offers a larger aperture and 854mm focal length for greater detail and reach. The SV555 54mm Petzval APO Astrograph offers a compact f/4.5 design for wide-field astrophotography, while the SV545 Petzval APO provides a compact option for portable imaging setups.
Different apertures, focal lengths, and optical designs let you match an APO refractor to your observing or imaging goals. Whether you need a telescope for astrophotography or a versatile option for visual observation, SVBONY offers choices for different astronomy setups.
Shop SVBONY APO refractors by aperture, focal length, or optical design—including 80mm APOs, 100mm+ APOs, and Petzval astrographs—and find the right telescope for your setup.
Faqs About APO Refractor Telescopes
An apochromatic refractor telescope, often called an APO refractor, is designed to provide strong color correction across multiple wavelengths.
Using specialized optical glass and advanced lens configurations, APO refractors deliver sharp, high-contrast, color-accurate views of the Moon, planets, stars, and deep-sky objects.
APO refractor telescopes are well suited for both stargazing and astrophotography. They provide detailed views of planets and star clusters, while their strong color correction helps capture clean images of nebulae and galaxies. An APO refractor for astrophotography can be particularly useful for deep-sky imaging, while shorter focal lengths can provide wider fields of view for larger targets.
When choosing an APO refractor telescope for astrophotography, consider aperture, focal length, optical design, field of view, focuser, and your camera's sensor size. A shorter focal length can provide a wider field for large deep-sky targets, while a longer focal length can provide greater image scale for smaller targets. Also check compatibility with your mount, camera, and other imaging accessories.
An achromatic refractor provides good color correction but may show some residual color fringing around bright objects. An APO refractor uses more advanced optical designs and specialized glass to provide stronger chromatic aberration correction. This can result in cleaner, more color-accurate views, particularly when observing bright planets or capturing astronomical images.
ED stands for extra-low dispersion and refers to optical glass used to help control chromatic aberration. APO describes the overall level of color correction achieved by the complete optical system. Many APO refractors use ED glass, but an ED refractor is not automatically an APO. Performance depends on the complete optical design, lens configuration, and manufacturing quality.
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