Rollei V/S Heidosmat 90mm f2.4 Slide Projector Lens

When i found this weird projector lens in a Yard sale for only 5 euros i was not sure it would be great for photography, but after my first test i was blown away.

It produces an elegant bokeh that is perfect for close up portraits.

you can use this to adapt this lens to your camera :

M52 to M42 adapter :

m42 adapter :