The aperture adjusts and the blades are clean otherwise. The optics have some dust, heavier haze, and some beginning fungus spots. The front element has a few small nicks. This sat in storage for many years. Would need a CLA and service to be back to original specs.
See lots of photos of what you are getting. Includes the lens, Telesar 48mm sky filter, and rear cap seen above. The filter has some wear and a few marks in the optic. View my other listings for more quality items. I look forward to doing business with you. That is where you item will be sent.