Skip to product information
1 of 1

Kamerastore Digital Database

Kenko Automatic Extension Tube Set - Accessory

Kenko Automatic Extension Tube Set - Accessory

Three piece set of extension tubes for Canon EF-mount SLR cameras and lenses. The tubes provide an extension of 12mm, 20mm and 36mm. The tubes couple to cameras with TTL and AE with full compatibility except when using a AE flash.

  • Weigh: 221g.
View full details

Canon EF

Canon introduced the EF mount to the world in 1987. At the time it was the first fully electronic lens mount on the market and offered faster autofocus than the competition. The all-electronic nature of the mount means that the oldest EF lenses will still work properly on the newest bodies without any compatibility issues.

The decision to completely scrap the FD mount was not a popular one at the time, but it allowed Canon to wrest control of the professional market away from Nikon.

One of the main advantages of the EF mount compared to Nikon F, Pentax K and Sony A is the shorter flange distance. The EF mount has less distance between the back of the lens to the image plane, allowing for the easy use of lens adapters. A shorter flange distance also allows for more effective wide-angle lenses at lower prices.

1 of 25
Kenko Automatic Extension Tube Set - Accessory Availability & Price History
Date Sold SKU Quality Control Price Image
27 Sep 2023 T18615 € 89,00 Kenko Automatic Extension Tube Set - Accessory Image