Explore Scientific 16 inch Truss Tube Dobsonian Telescope - Generation II 1.25" - The sensitivity of a

- The sensitivity of a mono CCD camera is higher than the one of a comparable colour camera

This filter set is the OEM (Original Equipment Manufacturer) version of the ZWO 1

and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%

filter wheel etc

7mm) / Tapered barrel

Explore Scientific 16 inch Truss Tube Dobsonian Telescope - Generation II 1.25" - The sensitivity of aNeeds to be ordered in Contact us prior to purchase to check delivery timeframe. This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite as much as the Dobsonian. Before the popularization of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics barely enough to see the polar caps of Mars or the rings of