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SVBONY APO Refractors – Precision Optics for Deep-Sky Enthusiasts
In recent years, SVBONY has evolved from an insider’s tip into a serious contender in the field of amateur astrophotography. Its APO refractors in particular impress with their modern optics, robust build quality and value for money that rivals that of many established brands.
![SVBONY SV550 APO Refraktor, Apochromatisches Triplet 122mm f/7 Teleskop für Deep-Sky-Astrofotografie [F9381C]](https://www.apm-telescopes.net/images/thumbs/0655945_svbony-sv550-apo-refraktor-apochromatisches-triplet-122mm-f7-teleskop-fur-deep-sky-astrofotografie-f_640.jpeg "SVBONY SV550 APO Refraktor, Apochromatisches Triplet 122mm f/7 Teleskop für Deep-Sky-Astrofotografie [F9381C]")
SVBONY SV550 122mm ED F/7 APO OTA, apochromatic with fine-focus Rap focuser for astrophotography & visual observation
- The SV550 122mm uses an FPL-51 triplet apochromatic lens configuration with one piece of ED glass. The triplet lens offers better correction of aberrations, significantly reduces chromatic aberrations and improves clarity and sharpness.
- The gear ratio of the dual-speed 2.5-inch rack-and-pinion focuser is 1:10, enabling precise focusing. The dual-speed focuser offers two focusing speeds via a set of coaxial knobs, for quick focusing and fine-tuning.
- The SV550 refractor is made from aluminium alloy and CNC-machined, giving it high quality for harsh environments and a longer service life.
- Compatible with 2-inch interface & M631 thread. The SV550 refractor is compatible with 2-inch and M631 accessories. At the front is a 2-inch adapter for connecting a camera or 2-inch accessories.
- The tube rings have 26 screw holes and a mounting screw handle. Tube rings with this many screw holes can be compatible with a wide range of devices, such as a smart Wi-Fi device, a guide scope, an astronomical camera, etc., to meet various installation requirements.
1499.00 €
Estimated delivery time : 1-2 weeks
(valid for new orders)
SV503 Astronomical Telescope 102mm F7 ED Refractor OTA
- 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.
699.00 €
Estimated delivery time : 3-4 weeks
(valid for new orders)
SVBONY SV503 Telescope ED 80mm F7 Doublet Refractor OTA for Exceptional Viewing and Astrophotography
- 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.
526.00 €
Estimated delivery time : 2-4 weeks
(valid for new orders)
