- CNC hollow structure; SV225 altazimuth mount adopts hollow structure; reduce the weight(2.34Kg); convenient for you to carry out; light weight
- Fine adjustment shift; SV225 alt-az mount can fine-tune the telescope to meet your adjustment efficiency in different scenarios
- Variable speed gear; SV225 alt-azimuth mount is variable speed gear slow motion controls on both axes to let you smoothly follow the motion of the moon and planets
- Load capacity; with a payload capacity of 10kg; even light weight; the SV225 alt azimuth mounts will match well with the telescope; camera and so on
- Applicable scenes; SV225 alt-az mount is suitable for many senorios; like astronomical visual observation and surface observation
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Use this APO OTA apochromatic refractor to reveal the wonders of celestial bodies!
Bundle1: SV550 80APO OTA + SV223 Diagonal + SV216 Barlow Lens + SV172 Dew Heater + 68 Degree UWA Eyepiece Set
Bundle2: SV550 80APO OTA + SV182 Finder Scope + SV188P Diagonal + SV230 Zoom Eyepiece
Note: This SV550 80 OTA comes with a dedicated dovetail slot for the finderscope.
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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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Unlock the full potential of your telescope equipment for deep space photography with our versatile and multifunctional accessories! Set includes:
Review Video by @NebulaPhotos Unboxing Video
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Unlock the full potential of your telescope equipment for deep space photography with our versatile and multifunctional accessories!
SV550 122APO Bundle:
SV550 122APO OTA + SV106 Guiding Scope + SV305Pro Guiding Camera + SV209 0.8x Focal Reducer/Field Flattener + SV 192 Dew Heater + SV211 Handle Bar
SV550 80APO Bundle:
SV550 80APO OTA + SV209 1.0x Focal Reducer/Field Flattener + SV172 Dew Heater + SV211 Handle Bar + SV165 Guiding Scope + SV905C Guide Camera + SV210 CAA Rotator
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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 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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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 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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- Use this APO OTA apochromatic refractor to reveal the wonders of celestial bodies; you can observe the Messier catalog targets; the common shooting targets M42 M45; the difficulty factor is simple
- The triplet apochromatic optics structure (1 piece of S-FPL51 low-dispersion ED glass and 2 pieces of correction glass) effectively improves the blue-edge chromatic aberration problem of single-ED structure imaging
- The telescope uses an air-spaced triple optical design that virtually eliminates chromatic aberration; resulting in bright; high-contrast images for exploring galaxies with better graphic clarity
- This little scope also includes the use of a 2.5-inch magnesium alloy dual-speed toothed focus mount (1:10); which reduces vignetting on full-frame cameras and reduces the weight of the support platform
- This APO adopts extreme extinction measures; there are multiple light barriers inside the focusing seat and the inner wall of the lens barrel; and 4 extinction barriers are designed to meet the ultimate pursuit of extinction
Note: This SV550 80 OTA comes with a dedicated dovetail slot for the finderscope.
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- The objective lens of the OTA features an S FPL-51 extra-low dispersion glass ED element, which virtually eliminates chromatic aberration. This results in the best color correction for an ED doublet lens.
- The 0.8 times defocusing system shortens the exposure. It can meet the needs of astrophotographers who need sufficient exposure in a short time.
- With advanced refractor, it can take dazzling celestial photos without worrying about the distortion of the star points on the edge of the photo.
- SV182 Finder Scope with 90-degree viewing angle lets you view a more comfortable and convenient operation compared to a traditional straight-through viewing finder.
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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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- 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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- 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 set connected for prime focus astrophotography, can give you more playing methods.
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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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Photography Set Includes:
Bundle1: SV550 80APO OTA + SV405CC Cooled Color Camera + SV198 Guide Scope + SV211 Handle Bar + SV209 1.0x Field Flattener + SV210 CAA Camera Angle Adjuster
Bundle2: SV550 80APO OTA + SV405CC Cooled Color Camera + SV198 Guide Scope + SV211 Handle Bar
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- 90 mm aperture; 500mm focal length; compared with 70mm and 80mm; 90mm telescope has more light input and a wider field of view; observe the moon and deep space; which is very suitable for astronomy beginners
- Double speed focuser; the 2 inches rotatable double speed focuser; gear ratio of 1:10; precise adjustability for smooth operation
- The focusing mount with metal interface has higher interface accuracy; guarantees the parallelism of the optical axis; and enhances the observation experience
- Fully multil green coated lens; fitted with achromatic glass for good edge-to-edge viewing; fully multi green coated lens maximize light transmission eliminating false color
- 360 degrees rotation; convenient for photographic composition and visual observation; loosen the screw; the focus can be rotated 360 degrees; you can achieve astronomical shooting
Best Christmas Telescope for Kids and Astronomy Beginners
The SV550 refractor APO triplet apochromatic telescope 80mm DSO deep space vision and photography suits:
Bundle1: SV550 80APO OTA + SV209 field flattener + SV210 CAA 360 degree rotator camera angle adjuster + SV226 Filter Drawer + SV172 430mm Dew Heater + SV220 7nm Dual-Band Filter
Bundle2: SV550 80APO OTA + SV209 field flattener + SV210 CAA 360 degree rotator camera angle adjuster + SV405CC Cooled Color Camera + SV211 Telescope Handle + SV191 SWA Zoom Eyepiece
Bundle3: SV550 80APO OTA + SV209 field flattener + SV210 CAA 360 degree rotator camera angle adjuster + SV226 Filter Drawer + SV165 Guide Scope
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- SV193 0.8x focal reducer can take dazzling celestial photos without worrying about the distortion of the star points on the edge of the photo;
- The front is a standard 2-inch socket for connecting the main lens. The rear is a M48x0.75 thread for connecting the camera mount. Supports full-frame cameras
- The SV193 can be connected to a standard 2" filter thread to add the light pollution filter you need；
- The 0.8X defocus system shortens the exposure time. It can meet the needs of astronomical photographers who need sufficient exposure in a short time.
- SV209 0.8X focal reducer/field flattener is designed specifically for prime focus astrophotography with the SVBONY SV550 122mm f/7 apo refractor;
- It can correct the defect of field curvature of the user's shooting target; improve the imaging quality and shooting efficiency of the edge of the field of view;
- It converts the 854mm focal length f/7 refractor into a 683.2mm f/5.6 system for faster and wider field astronomical and terrestrial photography;
- In addition to reducing the focal length of the telescope and thereby increasing the photographic speed, the flattens the normal field curvature inherent in refractors. This provides images that are sharply focused out to the corners of DSLR and CCD imaging chips;
- SV209 0.8x reducer has a metric 63x1 thread; the telescope reducer flattener screws into the focuser to ensure a secure connection.
Eyepiece projection is a great way to take detailed shoots of moon and planets. Photographed objects in these images are considerably larger and show more detail than such taken with prime focus shots. This SV550 OTA set can realize eyepiece projection. Not include eyepiece, you can choose eyepiece from svbony website.
