Svbony SV106 50mm finder achromatic refractor with helical focuser. SV106 has FMC (fully- multi-coated) green coating, which can enhance the light transmittance and accurately track the celestial body being photographed.
Back Focal Length:170mm
Autoguidage réussi.
Can't Really Tell
Model | F9177A |
Aperture | 50mm / 1.97in |
Focal Length | 190mm / 7.48in |
Focal Ratio | F4 |
Coating | Fully multi-coated |
Type of Telescope | Achromatic Refractor |
Best for imaging | Deep sky |
Focuser | Helical Focuser with 8 mm Travel |
Connection to eyepiece | 1.25inch |
Tube diameter | 54.5mm |
Total Length | 240mm |
Included accessories | Tube Rings and Dovetail Rail |
1. Svbony SV106 Guide Scope is designed for use with the guider CCD astronomy camera or eyepiece. Helical focuser collar will not rotate attached autoguider devices during focus adjustments. This SV106 is used as a deluxe straight-through finder scope with optional 1.25" eyepieces installed (eyepieces sold separately)
2. Svbony SV106 50mm finder achromatic refractor with helical focuser
3. SV106 has FMC (fully- multi-coated) green coating, which can enhance the light transmittance and accurately track the celestial body being photographed