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SV550 122MM Triplet APO Telescope Set For Astronomical Observation

sv550 122 triplet apo telescope set for astronomical observation

sv550 122 triplet apo telescope set for astronomical observation

sv550 122 triplet apo telescope set for astronomical observation

sv550 122 triplet apo telescope set for astronomical observation

sv550 122 triplet apo telescope set for astronomical observation

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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. 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
21.01 MB pdf

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