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SV550 122APO telescope

SV550 80APO telescope

 

How To Use

SV209 Focal Reducer/Field Flattener

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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

Telescopes

SV550_User_Manual
21.01 MB pdf

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