Guide scope for deep sky astrographs.
Aperture: 60mm
Focal length: 400mm
Tube diameter: 60mm
Price: $495
Description
A guide scope with enough focal length to accurately guide deep sky astrographs as an alternative to OAGs.
Built in dew heater that can be connected to a 12V DC supply without a controller.
The objective lens is an aspherised achromatic doublet.
Comes with Bahtinov mask and dust caps.
Not recommended for Newtonian astrographs as those may suffer from differential flexure.
