Ednalite USA #202 lens

This large Ednalite USA lens assembly has a lovely internal iris (operated by the protruding stalk), but no facility to pull focus or obvious means of attaching it to anything. It belonged to my dad, who ran a construction industry reprographics department - so I'm guessing it's come off a projector, or large scale blueprint camera. Anyway hopefully someone can make use of it - perhaps there's a Telecine application?

The lens measures approximately 5cm (2") across. I've held it to a light and found it's focal point to be some 20cm (8") away - *but please note, it's hard to be absolutely exact with the focal point as the lens surface is recessed into the barrel.

Condition

The outer casing is well used, with many faint paint scratches - but it is not dented or damaged in any way, plus the internal iris operates flawlessly as well. Similarly there is a clear glass protective cap that threads on and off perfectly - this is excellent optically but for one tiny and extremely faint hairline scratch (of some 2mm) which I've been unable to capture with my camera. 

Both lens outer surfaces are very good indeed - but there is a little dust and half a dozen faint smuts to the inner surfaces of the lenses. I've tried to show this in the picture which looks through the lens.**

**Note: The through-lens picture reveals a little dust and some smuts within the lens assembly - but the apparent circular streaking is just the inside of the tube reflecting in the lenses. There are NO circular or linear streaks to the lenses. 

UK and EU only please - and be mindful that I always keep proof of postage