XnView Software

Which software show you correct focal range?
Could you post a sample where focal range can be viewed correctly.
Well, for 1st link posted in previous message (it's not just a black picture, it's a photo with lens cap on) DPP shows focal range correctly, and XnView sees that numbers (55 and 200 ...

Hello. I studied this question a little since creating this topic, and I realized that:
1) For jpeg's taken with camera (Canon EOS 350D) DPP sees lens information, and XnView sees it, but in strange manner -- as 'focal length short' for minimum focal range and 'focal length' for maximium -- both ...

Well, in fact it IS implemented, Digital Photo Professional can see it. Even XnView can see it, but in some strange manner, in some XML tag in the 'XMP' tab...

Sorry, i wasn't very clear expressing my question - i meant not the current focal length, but the whole focal range of the lens(like "55-200mm"), just to determine, by which lens the shot was made...

Sorry if this question is dumb, but i've not found this option...
It seems that XnView dows not understand lens information (focal range) from EXIF... Is it true? Is there any workaround to display it in slideshow&fullscreen modes (maybe, taken from XMP, i dunno)?

Thanks for any answer!