Voigtlander projector lens 100mm f / 2.8 in excellent condition Helios modified to body mount bayonet M42 adaptable to any DSLR.

It has the same optics building construction like as Trioplan. For comparison I put two photographs taken Trioplan one and one made with that objective.

The lens is adjusted manually and has a manual precise focus but has no aperture. Those who wish to obtain Trioplan effect will not need the smaller apertures.
Photo of announcement, for comparison, are made with lens on sale.

The lens is in excellent condition. 
Glass is OK. No scratches, haze, cleaning marks, fungus, fog or separation.
Focusing ring works smooth and precise.
Non crucial usage signs on the body of the lens.

I do not accept return. Please examine carefully the images in the ad. Receive exactly what is in images.