For Sale: Pentax 645 45mm F2.8 Wide Angle Lens. Lens is very clean and the glass is good front and rear. There is a small very ding on the front of the filter ring, but it will take filters, they just squeak a bit on the way in. Other than that lens is very nice. Comes with rear lens cap, 67mm UV protective filter and carrying case. Case does not have a strap. Price is $299/OBO. Buyer pays shipping. All offers considered. PM me if you are interested in a package deal for my 645 equipment.