Your help is needed! What is it?

Hi, boys. I need your help, maybe somebody knows what is it?
Maybe, somebody is interested in?

At the end of this week my lots will be shown (submitted) on ebay.com,
my login is seller_from_ukraine.

http://www.ussrphoto.com/UserContent/31102012_IMG_4970.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4970.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4971.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4971.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4973.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4973.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4974.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4974.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4975.jpg

http://www.ussrphoto.com/UserContent/31102012_IMG_4975.jpg

Hi Vladimir,

It's an anamorphic attachment for a projector.

http://www.rwpbb.ru/test/anamorf.html

Cheers,
Vlad

Thanks, Vlad.