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This SV550 122 APO telescope kits comes with a SV211 203mm handle and SV228 156mm bahtinov mask. Designed in sturdy CNC metal to protect your telescope, this portable handle is durable, adaptable, stable, easy to install and use, and fits both the SV503 102mm and SV550 122mm OTA.The SV228 Bahtinov Mask 156mm is made of optical-grade acrylic plastic and is lightweight and soft to protect your telescope. Slim and lightweight design; Aluminum is 2 mm thick; Fast focusing; Bahtinov visor allows for quick and easy optimal focusing of your telescope. Get this great travel telescope suits for your astrophotography and observation asap.
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SV550 122 F7 APO Triplet Refractor Telescope Set For Deep Sky Astrophotography
Specifications
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 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 | SV211 | Model | SV228 | |
Color | Red | Color | Red | |
Material | 6061T Aluminums | Frame Cover Material | Aluminums | |
Length | 203mm | Bahtinov Material | Acrylic Plastic | |
Width | 42mm | Inside Diameter | 156mm | |
High | 39mm | Outside Diameter | 162mm | |
Net Weight | 161.5g/5.7oz | Outside Diameter of Bahtinov Material | 140mm | |
Fit For OTA | SV503 102mm f/7、SV550 122mm f/7 | Thickness of Cover | 2mm | |
Distance Between Two M6 Screws | 187mm | Net Weight | 144g | |
Fit For OTA | SV550 122mm f/7 |
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
6. Finder shoe on the focuser is included
7. Multipurpose shock-absorbing telescope protective bagrunning AstroDMx Capture