auriel_dahan

<p>Hello everybody!<br>

Thank you very much for your feedback, I do appreciate the William's post showing interesting and strong examples of pictures taken with his Canon fisheye. Thank you to Scott and David S. for their very informative exchanges of views. I am grateful to all others who reported their experiences on the 8-15mm Canon and 15mm Sigma fisheye. Guinod</p>

<p>Hi,<br>

What would be the best fisheye to mount on a full frame Eos 5D MarkII camera? Either a Canon lens or an other brand name (Sigma, ...). I'd like to get a rectangular picture. Thank you very much for your advice.<br />Guinod </p>

<p>Hi, <br>

Thank you very much to Jeff, Mel, Jose Luis and Robert for your thoughtful feedback. I agree it would be better to get the complete collection. </p>

<p>Hi,<br>

I am looking for some feedback about the Nik softwares (Color efex Pro, Silver Efex Pro..) I find them very interesting and easy to use with the U points technology.<br>

Is it really worth to invest a lot of money, since they are very expensive?<br>

Do you have any feedback on identical softwares?<br>

Thank you for your advices.<br>

Guinod.</p>