Wonderful View of Regno Nikkor 10cm F1.5 Lenses

Tokyo Meeting was held near the Kabuki-Za Theater Ginza

Nikon F Instruction Manual and Small Brochures

The Tokyo meeting began from the research program about Nikon F.
We collected some instruction manuals and small brochures for Nikon F because it was Nikon F 50th anniversary.
Nikon F with a long manufacturing period has the instruction manual of various versions.

Nikon F Instruction Manual and Small Brochures

Super Very Rare Roentgen Lenses

Because the Nikon Kenkyukai member have the very unusual historical X-rays lenses, I will introduce them to you.
They are roentgen lenses of Teikoku Kogaku (Zunow) and Seiki Kogaku (Canon).
Especially, the Roentgen Zunow lens of Teikoku Kogaku is a very unusual phantom lens.

Super Very Rare Roentgen Zunow 6.5cm F1.4

Beautiful Roentgen Zunow 6.5cm F1.4 Lens

Very Fast R-Serenar 5cm F1.5 Lens

Regno Nikkor 10cm F1.5 and Nikon X-ray Camera

Michio Akiyama, industrial Nikkor lens specialist, planned to research the Regno Nikkor 10cm F1.5 and Nikon X-ray Camera.
Akiyama called the member as the research together. Some members came to the Tokyo meeting with his Regno Nikkor and X-ray Camera.

Very Heavy Iron Barrel of Regno Nikkor 10cm F1.5 Lens

Very Smooth Film Winding Crank

Can you believe three Nikon X-ray cameras gathered?

Regno Fan of Nikon Kenkyukai Tokyo

Three Nikon X-ray Cameras

It was at Syowa 22 (1947) that Nippon Kogaku manufactured Regno Nikkor 10cm F1.5 and Nikon X-ray camera.
It was at Syowa 23 (1948) that Nikon I was manufactured.
Yes, the Regno Nikkor 10cm F1.5 and Nikon X-ray camera is older than Nikon I camera.

Nikon X-ray Camera #22408, Syowa 22 (1947)

Nikon X-ray Camera #22763, Syowa 22 (1947)

Nikon X-ray Camera #23101, Syowa 23 (1948)

Nikon X-ray Camera with One Piece Film Back

Inside of the Nikon X-ray Camera

Red and Orange Windows of the Nikon X-ray Camera

Historical Regno Nikkor and Nikon X-ray Camera

What do you think because you see these old but great historical Regno Nikkor and Nikon X-ray cameras?
You must not forget such a historical camera existed in Japan of the dawn where Nikon camera was born.

Great Historical Regno Nikkor 10cm F1.5 and Nikon X-ray Camera