- Extra-low dispersion (ED) glass: The SV503 80mm features ED glass for high-contrast, crystal clear, color-accurate images, perfect for discerning observers;
- Fully Multi-Coated Optics: The whole optical lens adopts the technology of ultra-wideband multilayer coating.Fully multi-coated ED optics deliver outstanding views during day or night;
- Dual-Speed Focuser for Precision: Featuring a 1:10 dual-speed rack and pinion focuser, the 2-inch toothed focuser allows for smooth and precise focusing adjustments, ensuring sharp images for both visual observation and astrophotography;
- 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;
- Areas of application:SV503 80mm F7 telescope would be better begin for astronomy amateurs to do astrophotography.
Get 0.8x Reducer/Flattener for SV503 80ED
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This SV503 102ed doublet refractor Telescope Set is suitable for astronomical visual observation.
Visual Set-1 includes: SV503 102ed OTA, SV211 handle bar, SV182 right-angle star finder, SV188P 1.25" diagonal, 2x barlows, 6-20mm 1.25" 68-degree UWA eyepiece set, and universal dovetail slot.
Visual Set-2 includes: SV503 102ed OTA, SV211 handle bar, SV182 straight star finder, SV188P 1.25" diagonal, 2" extension tube 75mm, 2x barlows, 6-12-25mm 1.25" plossl eyepiece set, and universal dovetail slot.
Visual Set-3 includes: SV503 102ed OTA, SV211 handle bar, SV182 right-angle star finder, SV188P 1.25" diagonal, 6-9-15-20mm 1.25" 68-degree UWA eyepiece set, and universal dovetail slot.
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This Planetary Imaging Set includes the SV503 70ED refractor and the the SV705C planetary camera with a high-sensitivity IMX585 sensor, delivering stunning detail of the Moon, Jupiter, Saturn, and more. The SV165 30mm guide scope and SV905C camera ensure precise tracking, while the SV241 PowerBox keeps your setup organized and fully powered. To keep your views clear all night long, the SV172 400mm dew heater protects your optics from moisture.
Whether you're a beginner or an experienced astrophotographer, this all-in-one kit makes it easy to capture the cosmos.
Bundle Includes:
This SV503 Telescope Bundle Set With Solar Filter is suitable for solar observation and photography.
Set Includes:
- SV503 80ED F7 Telescope Refractor OTA, SKU: F9359B
- SV193 2 Inch 0.8X Focal Reducer / Filed Flattener, SKU: W9152B
- Solar Finder Scope, SKU: F9168A
- SV229 Solar Filter, SKU: W9183B
- SV211 135mm Handle Bar, SKU:W9163A
- Universal Dovetail Slots, SKU: W2370A
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The SV503 series includes SV503 102ED telescope refractor OTA and SV193 0.8x flattener & focal reducer. It is suitable for visual observation and deep-sky photography.
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The popular SV503 series includes SV503 102ED refractor OTA, SV193 0.8x field flattener & focal reducer, SV165 mini guide scope, the side dovetail slot, the SV226 filter drawer and SV211 red handle bar. This bundle set will provide the best optical quality, whether you use it for Deep-Sky Object or Planets, visual or photography.
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SV503 prime focus photography, also known as direct focus photography, is a method of directly using the telescope to take pictures without adding any optical objects between the telescope and the camera. The main objects of prime focus photography are nebulae, clusters and galaxies.This can be achieved by matching the SV503 set with the M42 camera ring.
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- Unlock the full potential of your telescope equipment for deep space photography with our versatile and multi-functional accessories.
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The SV503 series includes SV503 80ED telescope refractor OTA and SV193 0.8x flattener & focal reducer. It is suitable for visual observation and deep-sky photography.
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Enhance your SV503 80 experience with our recommended accessories! Introducing the SV193 flat field flattener/focal reducer, versatile multifunctional dovetail slot, and SV211 telescope handle bar for added convenience. But wait, there's more! Customize your setup with our hot-selling SV220 2inch dualband narrowband filters and SV172 PWM function 430mm dew heater strip.
Explore the perfect combinations in bundle1, bundle2, and bundle3 for a truly optimized astrophotography experience. Upgrade your SV503 80 today and capture the stars like never before!
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This SV503 80/102ED Telescope Bundle Set includes
- SV503 ED series refractor OTA
- SV188P 1.25inch Diagonal
- SV191 7.2-21.6mm Zoom Eyepiece
- SV182 Finder Scope
- 1.25inch Moon Filter
- SV224 Universal Dovetail Slots
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- Built-in Flat-Field Correction: Designed for effortless astrophotography, ensuring high-quality images;
- ED Extra-Low Dispersion Glass Lens: Features a 4-element ED lens with FPL51 and lanthanum special glass to reduce chromatic dispersion, enhancing color fidelity and image clarity;
- Dual Speed Focusing: 1:10 gear ratio for precise focusing, ideal for achieving sharp focus in challenging astrophotography conditions;
- Excellent Light-Gathering Ability: With a focal ratio of f/6.78, it enables crisp, high-magnification observations;
- Retractable Lens Hood: The retractable hood blocks stray light for better contrast and is easy to store;
- 1.25" and 2" interfaces: Can switch eyepiece types freely, no need to replace the telescope body.
This sv503 set connected for prime focus astrophotography, can give you more playing methods.
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Set Includes:
- SV503 102ED Refractor OTA Telescope, SKU: F9359D
- SV193 Focal Reducer, SKU: W9152D
- SV188P Diagonal, SKU: F9171B
- 2inch UV/IR Cut Filter, SKU: F9127B
- SV211 203mm Handle Bar, SKU: W9163B
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This SV503 set connected for CMOS astrophotography,give you more playing methods,let's try it now,any questions,contact us freely!
Set includes:
- SV503 102ED Telescope, SKU: F9359D
- SV193 focal reducer, SKU: W9152D
- SV211 handle bar(screws and mout screws inside), SKU: W9163B
- SV188P 90 Degree Dielectric Mirror Diagonal, SKU: F9171B
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This sv503 set connected for Eyepiece Projection astrophotography, Not include eyepiece,you can choose eyepiece from svbony website.
This SV503 telescope combination set includes a 102mm ED F7 refractor telescope, a SV223 90 degree diagonal mirror, a SV182 6x30 right-angle correct-image optical finder scope, a SV211 203mm saddle handle bar and a universal dovetail base. It is a suitable telescope visual set for astronomy.
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- ED Glass structure: The doublet air-spaced achromatic design with S-FPL51 ED glass reduces chromatic aberration, delivering crisp, accurate color images;
- Large aperture for bright images: The 102mm objective lens with an f/7 focal ratio brings more lights into the scope body and you will get more bright and clear image;
- FMC-coating for crisp image: Ultra-wideband multi-layer coatings and a retractable lens hood provide bright, wide-field images with sharp resolution, perfect for various types of observation;
- Dual-speed rack focuser: The 90mm back focus and dual-speed rack and pinion focuser with focus knob cover make it easy to achieve fine, accurate focus for both visual and photography.
Get the 0.8x Reducer & Flattener for SV503 102ED
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Photography Set Includes:
- SV503 102ED Telescope, SKU: F9359D
- SV193 2-Inch 0.8x Focal Reducer / Filed Flattener, SKU: W9152D
- SV211 203mm Telescope Handle Bar, SKU: W9163B
- Universal Dovetail Slots, SKU: W2370A
- SV172 Dew Heater Strip, SKU: W9132D
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- The popular SV503 80ED F7 telescope refractor will provide the best optical quality, whether you use it for deep-Sky objects or planets, visual or photography.
- The compatible SV193 0.8x field flattener & focal reducer will increase the field of view and improve the image flatness， which is essential for deep-sky photography.
- The SV165 30mm F4 guide scope is very mini and easy to use, widely used in different Astro-observations.
- The side dovetail slot provides you with an easy way to install the finder.
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- The SV503 series telescope with the popular dovetail system;
- Easy to connect the finder and do balance work;
- Aluminum alloy and brass handy knob material provide solid protection.
The popular SV503 series 70/80/102 mm ED telescope with side dovetail slot, more choice for your Astronomy hobby.
- SV503 80ED F7 Telescope Refractor OTA, SKU: F9359B
- SV188P Diagonal, SKU: F9171B
- 68-Degree 6/9/15/20mm Eyepiece Set, SKU: F9152A-F9152B-F9152C-F9152D
- Universal Dovetail Slot, SKU: W2370A
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