Canon T-90 camera - works well as it should. Built like a tank. Take a look at the photos, as they show the best description. Battery chamber is clear with no corrosion, film chamber is also clear.  Lenses have some light dusting, but is common with age. Small bit of oil on back of blades in the 135, as you can see in the photo, but this hasn't shown to be an issue when I took photos with the camera.