Adobe Bridge - Lens Details

[Fotografer]

Hi,</p>
<p>While analysing the exif details classification in Adobe Bridge CS5, I see that out of the lot, say 5-10% show 'no lens' under lens classification. Therefore, if one wish to know which lens has been used for the photo is not available. This happens with Sigma, Tamaron or Canon lens also but mostly when photo is taken in portrait mode.</p>
<p>Any suggestion. <img src="http://thephotoforum.com/forum/images/smilies/blueface.gif" border="0" alt="" title="sad" smilieid="108" class="inlineimg" /></p>
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