PENTAX KX Film Camera - Brand: PENTAX - Model: KX This is a PENTAX K-mount film camera. Functionality has been confirmed with film loaded. It uses two LR44 batteries, which can be purchased for 100 yen each, but it can be operated fully manually without batteries. While I cannot guarantee its accuracy, I have included samples taken with expired film using this camera's light meter. Shutter works. Shutter speeds seem to be changing. Light meter works. Accuracy is unknown. Film advance and rewind work without problems. The light seals are deteriorated. Light leaks were not observed in the resulting photos. The mount is tight, and turning the lens aperture ring open is stiff. It can be turned. The viewfinder is dirty, but focusing is possible. The self-timer is questionable, but the locking mechanism, mirror-up function via the button, and aperture display function were confirmed. The film counter works. Please purchase only if you understand that this is an old camera.