- The SV550 APO is a compact refractor with 122mm aperture; f/7 focal ratio and 854mm focal length; a great travel telescope for astrophotography and observation; and even some fainter deep sky objects due to the higher limiting magnitude. It weighs 6.44kg/ 14.18lb; easy to carry out and comes with a carrying case bag;
- The SV550 122mm adopts a FPL-51 triplet apochromatic lens structure which contains one piece of ED glass; the triplet lens provides better correction of aberration and greatly reduces chromatic aberration and enhance the clarity and sharpness;
- The gear ratio of the dual speed 2.5-inch toothed focuser is 1: 10; which makes it easy to achieve accurate focus; the dual speed focuser can provide two focusing speeds by using a set of co-axial knobs; for fast focusing and fine focusing;
- The length of the dovetail is as high as 300mm; it can maintain the balance to the greatest extent; and it will be more convenient in the adjustment process.
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The SV550 APO triplet refractor is a compact refractor with 122mm aperture, f/7 focal ratio and 854mm focal length, a great travel telescope for astrophotography and observation. The APO refractor is an absolutely upgraded version of the SV550 80mm. The refractor gathers more light, and offers more clear and detailed images, suitable for deep sky photography and observation, for galaxies, nebulae, star clusters and even some fainter deep sky objects, due to the higher limiting magnitude.
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Unlock the full potential of your telescope equipment for deep space photography with our versatile and multifunctional accessories! Introducing the SV550 80 APO telescope OTA and SV209 1.0x filed flattener & focal reducer. It is suitable for visual observation and deep sky photography with dso cooled camera.
- Unlock the full potential of your telescope equipment for deep space photography with our versatile and multifunctional accessories;
- Introducing the SV165 30mm f/4 guiding scope, SV905C cmos guiding camera, SV193 0.8x filed flattener & focal reducer;
- You can choose whatever you like.
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
- SV406P 20-60×80 ED spotting scope fetures with sharp and crisp imaging, suitable for nature observation and archery;
- SC001 WIFI camera - easy imaging on the mobile phone screen with mobile phone fingertips, long battery life;
- SA402 hydraulic portable and stable tripod, highly recommended.
- APO and Double ED glasses reduce the chromatic aberration, which gives a bright image;
- The central focus ring allows spotting aims clearly at a fast speed;
- Fully multi-coated and K9 and Porro prism allows more light transmission;
- 45°design is an ergonomic proportion and suitable for eyes observing or capturing;
- IPX6 waterproof and anti-fog.
Note:SA401 comes with an eyepiece
The product corresponding to the SKU is as follows:
- SA401 25-75X100 APO Spotting Scope, SKU: F9375B
- SC311 WIFI Camera IMX662 , SKU: F9384A
- SC001 Wifi Camera, SKU: F9373A
- SA406 1.25inch adapter, SKU: W9170A
- SA402 Travel Tripod, SKU: W9159A
Note: SA401 comes with an eyepiece