Visit our Business Solutions website >>

Kenko DG Ext. Tube Set Canon EF-S

alaAverage 4.6

9 reviews

Nov, 2015

alaTest has collected and analyzed 9 reviews of Kenko DG Ext. Tube Set Canon EF-S. The average rating for this product is 4.6/5, compared to an average rating of 4.4/5 for other Lenses & Filters for all reviews.

On average, users rate this product 91/100.

Review analysis

(Based on 9 reviews)

User Reviews  


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 9 of 9 Show Reviews: in English | in other languages

Consumer review by: (

Résumé des avis d’ sur Kenko DG Ext. Tube Set Canon EF-S


alaTest a collecté et analysé 7 avis de consommateurs sur pour le produit Kenko DG Ext. Tube Set Canon EF-S. La note moyenne du produit est 4.4 sur 5, tandis que les autres Objectifs et Filtres ont une note moyenne de 4.3 sur 5 sur

100% des avis sur donnent une note favorable à ce produit.

This summary is based on the product: Kenko Jeu 3 Tubes 12 20 36mm DG Canon AF

Nov, 2015

Consumer review by: Mattia Povolo (



Tubi di estensione perfetti, anche con obiettivi pesanti non danno nessun problema. Reggono perfettamente il peso e non mostrano segni di cedimento, funzionano molto bene! Ero dubbioso su questi tubi di estensione, ma sono rimasto pienamento soddisfatto!!

Nov, 2014

Consumer review by: Rico (

Leggeri, ben fatti e ottima per le macro


Ho preso questi tubi di prolunga siccome non avevo subito soldi da spendere per prendere un Canon 100mm macro, e devo dire che mi hanno soddisfatto appieno! L'auto-focus non sara' utilizzabile una volta che si attaccano questi tubi di prolunga, quindi...

Mar, 2013

Product Specifications

Extension tubes are designed to enable a lens to focus closer than its normal set minimum focusing distance. Getting closer has the effect of magnifying your subject (making it appear larger in the viewfinder and in your pictures). They are exceptionally useful for macro photography, enabling you to convert almost any lens into a macro lens at a fraction of the cost while maintaining its original optical quality. The extension tubes have no optics. They are mounted in between the camera body and lens to create more distance between the lens and film plane. By moving the lens father away from the film or CCD sensor in the camera, the lens is forced to focus much closer than normal. The greater the length of the extension tube, the closer the lens can focus. The KENKO AUTO EXTENSION TUBE SET contains three tubes of different length, a 12 mm, 20 mm, and 36 mm, which can be used individually or in any combination to obtain the desired magnification. Kenko also makes a UNITUBE 12 mm or 25 mm which can be purchased individually. Kenko's Auto Focus extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with most Canon lenses given there is enough light to activate the cameras AF system properly. Please Note; 1. When using extension tubes the lens will not focus to infinity. The focus range will be greatly limited to a very close focusing distance. 2. There is light fall of