Hello thanks for looking at this listing! This camera is in amazing shape and all functions are working perfectly. I have personally replaced the light seals in this camera that are notorious for deteriorating (see 6th photo). As well this camera has been film tested so I can guarantee there are no light leaks at all (see last photos). The viewfinder has a little bit of haze and dust but is very minimal and can only be noticed when in dim light. When shooting outside or in a well lit room you will not notice it at all. The viewfinder of these cameras already has a bluish tint to them so keep that in mind when looking through. The lens is clear of any scratches, fungus, or dust. Lastly I have included a homemade battery adapter consisting of a washer and a spring (and instructions on how to install, when shipped) so that this camera can be used with a Duracell 28L 6v battery (battery not included). The camera case from first picture is included as well. Note: To check for under exposure the shutter button must be pressed about 3/4 way down and 1/2 way down for over exposure. To take a photo you must press the button all the way down as it states in the manual.