Accessible to beginners! Textbook for Camera Lens Repair Vol.004: Leitz Summaron 35ｍｍ F3.5 (Text book for Camera Lens Repair)

Text book for Camera Lens Repair!

Lens : Leitz Summaron 35ｍｍ F3.5
Degree of Difficulty : ★★☆☆☆ (Elementary)

The lenses shown in this book are actual lenses have performed maintenance at the Japan Lens Association.
Therefore, all the contents and pictures in this book are made up to be able to reproduce on the same lens you have.

â– Introduction
The lenses shown in this book are actual lenses have performed maintenance at the Japan Lens Association. Therefore, all the contents and pictures in this book are made up to be able to reproduce on the same lens you have.

First of all, you should check your lens is the same lens that is shown on this book. Then if you read carefully without rushing, you will be able to access to the each glasses and the aperture, inside of the lens that is rarely touch. If you follow the same process as shown, you can keep your lens as clear and clean. That lens will be nice partner for your photographing life.

Same as myself, every experienced technician who can maintain good old lenses, are increasingly aging. Many lens manufacturers discontinue to undertake the repair of old lenses. Also, we have little educational institution for repairing camera lenses in Japan as fact.

At this rate, experienced technician who can repair old lenses in the world will disappear. We are working on education field, along with repair business based on these present situations and predictable prognosis. As part of the attempt, we will publish in a series of textbooks for camera lens repair.

This book consists of actual progression pictures and movies by professional technician. Therefore, if you follow carefully all progressions shown in this book, you may have same result as professional.

We make maintenance on lenses from everywhere in Japan everyday, but actual situations are that many customers ask for repair in a worse situation. Lenses are a kind of tool for photographing, so it needs to be offered suitable, periodic maintenance. However, there are many people move into the action when a problem arises.

So, for many years, we think it is ideal that every user can maintain their lenses by themselves.

With development in technology, now we can share the any information through the Internet. And also, every person can make video at a personal. So, we think it is the time we should open the door to share our useful experience and technique.

Of course, we continue our effort to make following existing service better, careful pretreatment diagnosis, adequate pricing, and disclosure service contents. We hope this textbook can be a good partner for your photographing life.


â– About the author
Kensuke Tasai
The Commissioner of Japan Lens Association, Director of Optical laboratory.
Born in 1960. Because his grandfather was lens craftsman of Leitz Inc., he had become familiar with the camera lens from a young age. After dropping out of Tokyo Gakugei University, he joined the Self-Defense Forces. Then, he was appointed General Manager of the leading food service company. In 2004, he found the company of maintenance and repair of the camera lens. In the future, he envisions the establishment of school for a camera lens repair. His mission is to leave the Japanese good old camera lens to the future generations in good condition.

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