60240 Guide Scope

This solidly built 60mm Guide Scope will help guide you to capturing higher quality astrophotos. With its 60mm lens and smooth helical focuser, the versatile 60240 Guide Scope with Helical Focuser is an ideal addition to any astrophotographers collection of gear. What's more, you can use this handy scope as a deluxe, straight-through 60mm finder by inserting an optional 1.25" eyepiece (sold separately). A practical benefit of this is that prior to guiding, you can insert an eyepiece into the guide scope and easily align the guide scope with your main imaging telescope. Then remove the eyepiece and attach your autoguider camera.
User level：Intermediate
Optical design：Refractor
Optical diameter：60mm
Focal length：240mm
Focal ratio：f/4.0 Field of view - angular
Coatings：Fully multi-coated
Glass material：Crown/Flint
Resolving power：2.30arc*sec