Fotodiox Lens Mount Adapter - Contax/Yashica (CY) SLR Lens to Canon EOS (EF, EF-S) Mount SLR Camera Body

This is not a cheap metal tube. I bought one for Penticon 6 to Micro 4/3rds. Not cheap, well made and it works asavertized. I have 20 of these Carl Ziess lenses that work on the b4/3erds system and I ordered one for my old Canon 20D.

Construction solide, il faut juste appuyer sur le plot de fermeture de diaphragme de l'objectif pour qu'il passe sous la pièce qui le maintient sur la bague. Monter la bague sur l'objectif avant de monter le tout sur le boîtier, ensuite il s'adapte comme tout objectif canon EF/EFS. Parfait, sans jeu et très pratique pour utiliser d'anciennes optiques de qualité (dans mon cas ZEISS T*) sur son Reflex numérique. Très bon produit avec un prix un peu élevé mais sur la durée, rapidement amorti.

Thankful for products like this, in the event of an ordering mixup 👍

I bought this adapter to use with a 30 y/old Olympus Zuiko 50mm f1.8 on my Canon EOS 600D. Delivery was very fast from the USA and the adapter is very quick and easy to use. No problems connecting it to the lens, just twists on, and it had a very good fit with the camera body... not too tight and no noticeable movement. You can leave it attached to the lens when not in use as the Canon lens end-piece will screw directly onto the adapter. I've also tried it successfully with an old Olympus 135mm lens. On video mode the camera initially gave a "no lens error" but still recorded without a problem. This version does not have the focus confirmation chip - if focusing is a problem it's worth trying the Magic Lantern firmware which has some software focus aids, but with the live view screen zoomed in it's not too difficult to get a decent focus. I rated this as five stars because it does exactly what it's supposed to do: no frills but it's well made and easy to operate; and for less than £25 delivered it makes a whole load of legacy lenses available for dSLRs.

Al fin he podido dar uso a los viejos objetivos de mi padre de Yashica. Funciona correctamente y así me ahorro dinero en objetivos nuevos. Por el precio que tiene merece la pena recuperar antiguas lentes.