10 cm homemade reflector  

I made 10 cm reflector when I was 13 years old for comet hunting. The original structure was different from this photo.


 I made a primary mirror of this 10 cm scope. This is the test report carried out by NTK Optics at the recoating.  They wrote, "Rather good as a fast mirror. I believe this mirror shows a good star image, as a high zone at the center is hidden by a secondary mirror. Nakamura."

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