Richard Haw's Classic Nikon Repair and Review

Hello, everybody! Do you like watching “Japanese prawn” or “車海老”? I used to be an aquarist and these creatures are amazing to watch, they’re big and their colors are amazing. Needless to say, they are tasty. I know of a few varieties for preparation but my favorite is “tempura”. There are 3 main ways to prepare the meat, tempura, sushi and salt-baked, of the 3 major ways, the most popular one is tempura by far. Today, I will show you something that is also “big”, it also comes in 3 major variations. And just like the Japanese prawns, this is also something that you do not encounter everyday because it’s special, even expensive! It is also something to celebrate, stay a while and listen to my story.

Introduction:

The Nikkor-N 5cm f/1.1 was produced from 1956 to somewhere around 1959. It was Nikon’s fastest lens, only to be replaced by the recent Nikkor Z 58mm f/0.95 S Noct after more than a half-a-century’s time. It’s considered to be a breakthrough for the company in terms of lens design and mechanical engineering. Its reputation is such that it has earned a following over the years because for such a long time, Nikon didn’t make a true successor for it, with the next-fastest one being the Nikkor 50mm f/1.2 Ai. Sure, Nikon made the Nikkor-S 55mm f/1.2 Auto but it isn’t a 50mm “normal” lens, so most people do not consider that lens as a true successor. While the Nikkor-N 5cm f/1.1 was hailed as a breakthrough, it was merely a response to the world’s then fastest lens – the Zunow 5cm f/1.1 which came out a few years earlier. That lens sent a big message throughout the optics industry, and of course, Nikon had to respond.

We are going to look at the “external-mount” version of this lens, it has 3 known variants which we’ll talk about later. The barrel’s engineering is surprisingly modern, it has a focusing unit and the front barrel will not turn as you focus, unlike the internal-mount 50mm Nikkors. The aperture ring is at the front, closer to the tip of the lens, while the focusing ring is situated at the center. The aperture ring is not evenly-spaced, a typical limitation of many older lenses. The attachment ring is 62mm, it’s best to only use Nikon’s filters of the same period because of the threads and position of the glass, using something else may scratch its front element since it’s too bulbous.