Svbony SV106 Guide Scope 60mm, F4 240mm Finderscope with Helical Focuser for Guiding Finding Stars, Compatible with ZWO QHY Auto Guide Camera

Excellent Guide Scope and fairly reasonable considering it high quality finish

Sturdy, well made. Does the job very well

I gave this finder 4 stars, because for what it costs it is worth it. You need to remember this is not an expensive finder, with bright objects at the edge of the field you will experience both spherical and chromatic aberation to one degree or another.However, the wide field of view is excellent, the helical focuser works smoothly and gives very crisp focus, as longer as you are gentle, far better than rack and pinion types.The body is aluminium, tough and feels far better quality than the cost suggests. The mounting rings and foot are well made and have a quality about them.If you are looking for a reasonably priced finder/guidescope you would be spending wisely by buying this offering from SVBony.Just remember, if you expect aberation free images via your finder/guide, you will need to spend at least 5 times the cost of this chap.

It’s just a decent guiding scope for little money.

Well made and a good price

Used as a guide scope for my EQ6 mount with a QHY5LII guide camera. Always loads of guide stars to choose from and the focal length is fine for my setup where the FL of the main telescope is 1000 mm.

For the price this is an excellent guidescope. A bit fidderly to focus but you can lock it down when you're done and then you don't have to do it again. Improved my guiding

While the item itself is a good value for money guide scope, unfortunately one of the M3 locking screws or the eyepiece/fine focuser had an extemely bad quality thread on it, to the point where it is unusable, dealing with Svbony customer services to rectify, will update on further developments.