- 50mm Guide scope will help guide you to capturing higher quality astrophotos. with its 50mm lens and smooth helical focuser, the versatile 50mm multi-use guide scope with helical focuser is an ideal addition to any astrophotographers collection of gear;
- Multi-use guide scope with helical focuser features a built-in helical focuser that allows precise focus adjustments with zero flexure for rigid performance. obtaining a clear, sharply focused view of potential guide stars is quick and easy with this sturdy scope;
- High power guide scope features a machined, knurled ring to make fine focus adjustments nice and easy, while a thumbscrew lets you lock-down the focuser in-place once adjustments are complete. The focuser boasts 8 mm of precise helical focus travel, plus telescoping drawtube housing provides up to 30 mm of additional back-travel if needed for your particular autoguider device;
- This complete guide scope comes with two heavy-duty guide scope rings and a 3.5" long, 1.18"wide dovetail mounting bar, which is compatible with dovetail finder scope bases for easy attachment. the dovetail bar features five threaded through-sockets for versatile attachment options. the included guide scope rings feature six metal thumbscrews for precise aiming;
- The quick guide scope with helical focuser also features male t-threads on the focuser collar for secure threaded attachment of guide cameras equipped with female t-threads.
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You can't beat the value. Sharp optics, great focuser.
This finder/guidescope is an excellent product for the price. The optics are very sharp, and the focuser is excellent. The rough-focus drawtube is very solid when the adjustment screw is tightened down, and the helical focuser allows extremely precise focusing. The drawtube allows enough backfocus to easily accomodate my ASI120 without any extension tubes. Buy with confidence, this product is an excellent value.
Nice little finder scope
Fit’s well on my 80mm SVBONG refractor. Focusing with a spin ring takes a little effort, but it gives a nice clear focus. The Red lock down ring holes the focus very well.
Autoguidage réussi.
Agacé par les prix exorbitant de fabricants tel que Williams optics pour ne pas les citer, qui vendent l'équivalent à quasiment 200€, donc pour une lunette achromatique de 50mm!!!
j'ai donc fait le choix de Svbony et je ne suis absolument pas déçu, j'ai pris la totale, la barre vixens la pince de fixation puis un petit porte oculaire a vis pour éviter le renvoie coudé, ce qui me permet deux choses, 1 cela fait office de tube allonge et 2 la caméra est protégé par une bague en téflon très bien pensé donc zéro rayures et matériel protégé.
Le montage est enfantin, monté en 5min chrono, pas besoin de manuel car la chose a été très bien pensé,très polyvalent se monte sur quasiment touts les tube.
Je travaille avec phd2, les résultats ont étés immédiats, je possède pourtant une QHY5riiC donc pas une bête de guerre mais la luminosité et la qualité optique de la lunette mon permis de sortir un bel autoguidage long et stable, aucune interruption pour cause d'étoile faible ou quoi que ce soit.
Je viens de découvrir le plate solving (Ascap) et aucuns soucis, tout passe correct, il faut pourtant une image bien plus défini que pour l'autoguidage afin que le soft fasse son office et reconnaisse les étoiles dans le champ.
La texture et la peinture noir mat sont magnifiques les filetages fins sont très agréables à manipuler, le réglage hélicoïdal est ultra précis, bref tout y est, pour une fraction du prix d'autres constructeurs!
C'est le choix judicieux économe polyvalent & efficace.
Can't Really Tell
No manual!! No instructions on how to attach or use the scope!! That, alone, makes the scope useless. It does not attach to my telescope. No explanation on website and certainly no manual to tell me what to do. Apparently an additional bracket is needed to attach the scope bracket to the telescope tube. No idea where I can find that.
Then, too, using the combined camera is unclear because, that too, has no manual!!
The scope seems sturdy enough and seems well made. But the support in ZERO!
| Model | F9177A |
| Aperture | 50mm / 1.97in |
| Focal Length | 190mm / 7.48in |
| Focal Ratio | F3.8 |
| 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
Applicable Accessories
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