<p>To remove the barrel you will detach the rubber coating of the ring focus. This way you will have access to the screws that allow you to split the barrel. Beware of references, you must mark all positions with a pencil.<br /> I had the same problem on a 300 / 4L and I solved this way.</p>
<p>Today I received the circuit that sent me Sash.<br /> In the coming days I will mount on T90 and show photos and a video of the operation on the operation.<br /> Thanks to all<br /><br /> Sandro</p>
<p>Thanks Rick, I contacted them asking if may ship the chip, since shipping the machine in Nevada from Italy and then return it, joined the price of labor, perhaps could exceed the market value of T90. I will let you know.<br /> Thank You</p>
<p>Dear friends,<br /> Ten years ago Ketil Johansen published a page on canonfd.com where illustrating the change MLU to T90 and sold the chip programmed by him.<br /><br /> http://web.archive.org/web/20060428013527/www.canonfd.com/ketil/<br /><br /> In recent years I have long sought to contact him to ask him if he still has those chips, but I could not find it.<br /> Does anyone know how to find him?<br /><br /> Thank You<br /> Sandro.<br /> (sorry the bad English by google translate)</p>
<p>This is my blog:<br /> http://canonfdworld.blogspot.it/2015/02/linvidia-delle-sette-sorelle.html<br>
This post is dedicate to 200/1.8 and T90.<br>
i'm not a good english speaker, so the blog is written only in italian.<br>
The story of my 200/1.8 is here: http://www.marcocavina.com/articoli_fotografici/Canon_200_1,8L_con_FD-EOS_converter/00_pag.htm<br>
i have purchased it from Marco Cavina into 2009.</p>
<p> </p>
<p>I have the #187 of this incredible lens.<br>
<img src="http://3.bp.blogspot.com/-6XgbMUP2ONQ/U4zSI4sTItI/AAAAAAAAC2s/kZEVyWn8wbI/s1600/440-006_900.jpg" alt="" width="900" height="599" /></p>