With removable 2 inch adapter both fit for standard 1.25 inch diameter and 2 inch diameter; red laser collimation beam with 7 brightness levels; wavelength 635-655 nm; output power less than 5mw; can swiftly and precisely collimate Newtonian telescope
Built with metal material; CR2032 Lithium Cell battery Not include; accurate collimation in a few minutes provide a more clearer image; the telescope can be collimated by just one person
This adjustment tool can be used in all 1.25 inch focusers; provide with precise instructions in German and English about how to adjust Newtonian telescope using this laser unit; simple to get optimum performance out of telescope
Zoom Projection and Focal Adapter: The simple way to astrophotography begins with this projection adapter; use your standard Ploessl or Kellner 1.25-inch eyepieces for beautiful photos of the Moon and planets
The 1.25" Variable Universal Camera Adapter is made of black-anodized aluminum; threaded for Standard 1.25inch Astronomy Filters; projection adapter for 1.25-inch eyepieces of up to 38mm outside diameter; also can be used as a focal adapter with a T2 thread