正立ミラーシステム（EMS）を開発した松本龍郎のサイト。 たった２回の反射で天体望遠鏡の像を正立像にします。Tatsuro Matsumoto; Inventor of the EMS, Erecting Mirror System. EMS offers non reversed upright image with no additional undesirable abberations.
I think my web-diary is a bottle-mail to be thrown into the cyber ocean.
I beleive there must be someone in the world who shares my feelings with. I do not intend to debate on anything with anyone.
I welcome the favorable e-mails only. e-mail FACEBOOK
You can see the older posts at the Internet Archives,too
My friend, Mr.Fukumoto kindly dropped in with his Marionette Set of Lion-Dance after the event held at Jinpukaku. Isn’t it amazing that he not only play the Marionette Dance, but also made all the staff of the Lion Head and other including the cabinet?
Seeing was awful and the cars running on the front road, rout-53, were always causing the vibrations. Despite of the title, this movie was taken by only the right OTA of the 20cm-BINO, and the impression by watching with both eyes is quite different.