SV550 80/122 APO Telescope Refractor Set for Deep Space Photography
1 | ReviewsUnlock 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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How To Use
Customer Reviews
Athol Bayne
Jul 24, 2025
Great Build Quality fast shipping complete bundle sent in two very well packed parcels looking forward to using when my zwo am5n mount arrives Dream scope come true would buy again just to enjoy contact with speedy help desk the good Lady Sara Bundle well worth including sv241 Gift! Thankyou for your fine workmanship Regards Athol
| Brand | SVBONY | SVBONY |
| Model | SV550 | SV550 |
| Aperture | 80mm | 122mm |
| Focal Length | 480mm | 854mm |
| Focal Ratio | f/6 | f/7 |
| ED Glass | FPL51 | FPL51 |
| Telescope Type | Refractor | Refractor |
| Resolution | 1.45 arc seconds | 1.15 arc seconds |
| Coatings | FMC | FMC |
| Limiting stellar magnitude | 11.6 | 12.3 |
| Lens design | Apochromatic | Apochromatic |
| Dovetail plate length | 150-175mm | 300mm |
| Tube material | Aluminum | Aluminum |
| Focuser | 2.5'' rack-and-pinion,dual speed(1/10) | 2.5" rack-and-pinion, dual speed (1/10) |
| Tube Outer Diameter | 103mm | 154mm |
| Tube Travel | 80mm | 87mm |
| Dew shield type | Retractable | Retractable |
| Additional thread | M63×1 female thread for photo adaptions | M63x1 female thread for adaptions |
| Net weight | 3750g | 6440g |
| Gross weight | 3850g | 10000g |
Features
1. The SV550 APO Triplet refractor, a great travel telescope for observation and astrophotography
2. Fully multi-coated triplet apochromatic optics using an ED center element
3. 2.5" dual-speed rack-and-pinion focuser 10:1 ratio fine focusing with M63x1 female thread for adaptions
4. Retractable lens shade/dew shield-the APO even fits into the hand luggage
