Have a builtin worm focuser with Brass Compression Ring and 2 thumbscrews; 48 mm focusing range about 10 mm focusing range with micro focusing Helical focuser; the rest is by a fixable scaled drawtube is made by an extremely precise focus adjustment
Adjustable aim dovany weight to an astrophotography setup and can conveniently be stashed in an accessory case between uses; Etail guide scope bracket installs on virtually any astrophotography telescope quickly and easily
240 mm focal length; Compact mini guide scope designed for use with astrophotography telescopes up to 1500 mm focal length; With bright; wide field optics puts numerous potential guide stars in view so you will never have to search for one
The clamp itself can be adapted to a mount; to the counterweight shaft or another dovetail bar; building a double connection
For attaching the clamp; 8 bores are available for M6 and 1/4 inch screws; Four M6 bores at 38 mm distance square; All functions; especially the clamping are completely kept; The clamping screw can be used without problems