Nikon Kenkyukai Tokyo Meeting

March 15, 2025. Saturday afternoon. The main title of the Nikon Kenkyuki's March Meeting is "Spring Nikon Festival." So let's start talking about cameras and lenses with us.

Zunow and Nikkor

NIKKOR Z 35mm F1.2 S

Teikoku Kogaku ZUNOW 5cm F1.1

This is a Nikon S Mount Zuno 5cm F1.1 made by Teikoku Kogaku. It comes with specially made 54.5mm UV filter (non-Teikoku Kogaku).

Teikoku Kogaku ZUNOW 5cm F1.1

Ai Nikkor 13mm F5.6

Ai Nikkor 13mm F5.6

See Nikon's website.
NIKKOR - The Thousand and One Nights No. 9
NIKKOR 13mm F5.6 by Haruo Sato

In the article, Haruo Sato states:
I introduce an ultra-wide-angle SLR lens for F mount, "Nikkor 13mm F5.6" that has the world's widest angle of field (2ω = 118 degrees) among ultra-wide-angle lenses of the ordinary projection system for 35mm (135) format SLR cameras. This record is not yet renewed even at this moment of the 21st century.

Ai Nikkor 13mm F5.6

This lens is still revered today by the global lens enthusiast community as The Nikon Holy Grail Lens.

The Nikon Holy Grail Lens

UNITED STATES PATENTS

Quoted the lens construction diagram from UNITED STATES PATENTS .

Ai Nikkor 13mm F5.6

Nikon I and Nikkor 5cm F2

Nikon I

Nikon I

NIKKOR-H · C 5cm F2

Nikon I and Nikkor 5cm F2

Nikon S4 and NIKKOR-O 2.1cm F4

Nikon S4 and S36 Motor Drive

Nikon S4 retrofitted to adapt S36 motor using parts from Nikon F.

Nikon S4 Motor Drive

Today's Walking Camera

Nikon 1 V3

Nikon 1 V3 and Cine Nikkor 10mm F1.8

Next Page Articles

→ Next    Chapter 2   Colon Nikkor Lenses

Shortcuts

Chapter 0      Top Page
Chapter 1      Zunow and Nikkor
Chapter 2      Colon Nikkor Lenses
Chapter 3      My Nikon Z Camera Today
Chapter 4      Historical Binoculars