Macro AF Auto Focus Automatic Extension Tube Set DG for Kenko CANON EF EF-S Lens

Macht was es soll. Klare Weiterempfehlung

Recently I bought a 2nd hand full frame camera (EOS 5D Mk2) and I have some ef-s lens from my 40D (with APC crop sensor). As you may know, the back of ef-s lens extend further than the ef lens and there is always a risk when using APC lens (like those EFS from canon) because mirro can simply hit the back of the lens and cause severe damage to it.I bought this extension tube kit and those pictures were taken using a EF-S 60 MACRO 2.8 USM with the 20mm extension tube.The smaller extension tube (13mm) will allow a wider range, while the bigger tube (36mm) will narrow the distance.For detail photos, and while I cannot afford a EF 100mm MAcro lens or the 180mm, this is enough for my detail photos.The photos are for a 8dip pin electronic chip and a close up of a mm scale ruler .

La costruzione sembra, dico sembra, solida. Questo perché ho avuto un kit di altra marca e mi si è smontato dopo un paio di utilizzi.Ma questo sembra ben fatto.L'unico appunto, peccato che abbia la filettatura per agganciare direttamente gli anelli di prolunga al treppiede, ma essendo una base piccola e di plastica non tiene, il pezzo scivola e rende inutile la filettatura.Per il resto tutto bene.

son muy útiles y encajan muy bien. Además son fáciles de montar y desmontar. En condiciones de poca luz hay que enfocar manualmente .

Love it. I use it with my EF-S 18-55 IS and my EF-75-300. You can focus really really really close with these. with the 75-300 I use manual focus, but with the 18-55 the auto focus works like a charm.Another thing I like is that they are sturdy. They don't feel like cheap plastic.Great product.