Here's a boxed Rolleisoft 0 with plastic keeper and instructions.

Soft-focus filter (with moderate effect) made for Rolleiflex TLR cameras with bayonet III, such as the 2.8B to 2.8F and the Tele Rolleiflex.

Clean condition, with just a few signs of light use.

Box has some wear.

Please have a look at my other auctions for more Rolleiflex items, - I’d happily combine shipping costs.

Good luck!