Schneider 305mm f9, copal 1 lens. Lens was used in a commercial studio with a Sinar 8x10 view camera for many years, though remains in very good condition. Glass is clean, has been stored for the past 3 years. If you have any questions, I'll do my best to respond quickly. The buyer is responsible for all shipping costs. I'll ship anywhere in the world, as long as, particularly international, buyers are aware of increased shipping costs. I ship usps in order to keep shipping costs as low as possible. If you don't like the price, make me an offer.