No. 3
Mr. Mimura's hand made telescope.
D = 40 mm Refractor
40 mm refractor
Explanation by the owner

 Here is my first hand made telescope .
 I made this one from telescope making kit but I add black piled seal inside of the tube to get clear image with high contrast .
 And I also sealed the color sheet on the surface of the tube .
 The taste of the viewing of this telescope is pretty good . I'm looking forward to watch many objects in the sky .

The owner of this telescope is Mr. Mimura who is the professional art designer and he keeps the web site about telescope .Please visit it .The telescope with beginner dad and son ( yamaca)