SV550 122 Triplet APO Telescope Set For Astronomical Visual Observation
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Key Features
For stargazers, eliminates blur, delivers sharp celestial views.
Adopts APO lens, enhances light transmission for vivid details.
Ideal for backyard or field use, elevates astronomical experiences.
Comes with 2-year warranty, ensures reliable after-sales support.
Free custom adapter, plus member-only discount on purchase.
Bundle 1: SV550 122APO telescope OTA + SV230 Zoom Eyepiece + SV223 Diagonal + SV211 Handle Bar + SV212 Telescope Case Bag
Bundle 2: SV550 122APO telescope OTA + SV215 Zoom Eyepiece + SV223 Diagonal + SV211 Handle Bar + SV182 Finder Scope + SV212 Telescope Case Bag
Bundle 3: SV550 122APO telescope OTA + SV209 Focal Reducer/Field Flattener + SV223 Diagonal + SV211 Handle Bar + SV165 Guide Scope + SV192 Dew Heater
Bundle 1
Bundle 2
Bundle 3
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SV550 122MM Triplet APO Telescope Set For Astronomical Observation
SV550 122MM Triplet APO Telescope Set For Astronomical Observation
Customer Reviews
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| Brand | SVBONY |
| Model | SV550 |
| Aperture | 122mm |
| Focal Length | 854mm |
| Focal Ratio | f/7 |
| ED Glass | FPL51 |
| Telescope Type | Refractor |
| Resolution | 1.15 arc seconds |
| Coatings | Fully Multi-coated |
| Tube Material | Aluminum |
| Focuser | 2.5" rack-and-pinion, dual speed (1/10) |
| Tube Outer Diameter | 154mm |
| Tube Travel | 87mm |
| Visual Limiting Magnitude | 12.3 |
| Lens Design | Apochromatic |
| Dovetail Plate Length | 300mm |
| Highest Useful Magnification | 244x |
| Additional Thread | M63x1 female thread for adaptions |
| Dew Shield Type | Retractable |
| Net Weight | 6440g/14.18lb |
| Gross Weight | 10000g |
| Brand | SVBONY | Brand | SVBONY |
| Model | SV182 | Model | SV223 |
| Lens Diameter | 30mm | Size | 2inch |
| Focal Length | 120mm | Optical Design | Mirror Diagonal |
| Magnification | 6x | Inner Connection (Lens Sided) | Thread M48x0.75 |
| Eye Relief | 15mm | Outer Connection (Lens Sided) | Barrel 2inch |
| Exit Pupil | 5mm | Inner Connection (Eyepiece Sided) | Clamp 2inch |
| Field of View | 7.5° | Reflection Surface | Dielectrically Coated |
| Lens coating | FMC | Reflectivity | >99% |
| Image Orientation | Correct-image | Image Orientation | Erect image, Mirror Inverted |
| Reticle | Single crosshair | Optical Length | appr. 109.1mm |
| Adjustment System | Spring-loaded X-Y | Clamping System | Clicklock |
| Objective | Achromatic 2-Element | Deflection Angle | 90° |
| IIIuminated | No | Clear Aperture | 43mm |
| Adjustable focus | Yes | Material | Metal |
| Viewing angle | 90 Degree | Thickness of Mirror | 11.5mm |
| Net Weight | 295g / 0.651b / 10.41oz | Net Weight | 573.7g/20.24oz |
| Brand | SVBONY | Brand | SVBONY |
| Model | SV215 | Model | SV211 |
| name | Zoom eyepiece | Color | Red |
| Apparent Field of View | 56° | Material | 6061T Aluminums |
| Coatings | Fully Multi-Coated | Length | 203mm |
| Blackened Lens Edges | Yes | Width | 42mm |
| Eye Relief | 10mm | High | 39mm |
| Focal Length | 3-8mm | Net Weight | 161.5g/5.7oz |
| Filter Threads | M28.5x0.6 | Fit For OTA | SV503 102mm f/7、SV550 122mm f/7 |
| Barrel Size | 1.25" | Distance Between Two M6 Screws | 187mm |
| Lens Elements | 6 | ||
| Lens Groups | 4 | ||
| Barrel Type | With safety undercut | ||
| Rubber Eye Guard | Yes |
Features
- 1. The SV550 APO Triplet refractor with 122mm aperture and f/7 focal ratio, 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
5. CNC multi-function Dual hinged split tube rings with a 300mm versatile V-style dovetail, support mounting of various accessories
Telescopes
SV550_User_Manual
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