![File:Vintage Keystone 8mm Home Movie Camera, Model K-36, Made In USA, Circa 1949 (23510335600).jpg - Wikimedia Commons File:Vintage Keystone 8mm Home Movie Camera, Model K-36, Made In USA, Circa 1949 (23510335600).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/2/27/Vintage_Keystone_8mm_Home_Movie_Camera%2C_Model_K-36%2C_Made_In_USA%2C_Circa_1949_%2823510335600%29.jpg/1964px-Vintage_Keystone_8mm_Home_Movie_Camera%2C_Model_K-36%2C_Made_In_USA%2C_Circa_1949_%2823510335600%29.jpg)
File:Vintage Keystone 8mm Home Movie Camera, Model K-36, Made In USA, Circa 1949 (23510335600).jpg - Wikimedia Commons
![I received a Keystone Model K 8 camera with a film reel inside. What options do I have to develop it and is it only half exposed? : r/8mm I received a Keystone Model K 8 camera with a film reel inside. What options do I have to develop it and is it only half exposed? : r/8mm](https://i.redd.it/3zjsv7avi4w31.jpg)
I received a Keystone Model K 8 camera with a film reel inside. What options do I have to develop it and is it only half exposed? : r/8mm
![File:Vintage Keystone 8mm Movie Camera, Model K-8, Made In USA, Circa 1936 (15228113803).jpg - Wikimedia Commons File:Vintage Keystone 8mm Movie Camera, Model K-8, Made In USA, Circa 1936 (15228113803).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/f/ff/Vintage_Keystone_8mm_Movie_Camera%2C_Model_K-8%2C_Made_In_USA%2C_Circa_1936_%2815228113803%29.jpg)
File:Vintage Keystone 8mm Movie Camera, Model K-8, Made In USA, Circa 1936 (15228113803).jpg - Wikimedia Commons
![Vintage Keystone 8mm Reflex Auto Zoom Movie Camera, Model K-12, Made In USA, Circa 1963 | Vintage cameras, Movie camera, Old cameras Vintage Keystone 8mm Reflex Auto Zoom Movie Camera, Model K-12, Made In USA, Circa 1963 | Vintage cameras, Movie camera, Old cameras](https://i.pinimg.com/736x/79/d1/de/79d1de877c1b833da734eab1e0a7a545--movie-camera-vintage-cameras.jpg)
Vintage Keystone 8mm Reflex Auto Zoom Movie Camera, Model K-12, Made In USA, Circa 1963 | Vintage cameras, Movie camera, Old cameras
![keystone movie camera model -k-8 with f.2.5 lens was wondering if its worth anything | Collectors Weekly keystone movie camera model -k-8 with f.2.5 lens was wondering if its worth anything | Collectors Weekly](https://d3h6k4kfl8m9p0.cloudfront.net/stories/kfHysn-yLRfkjlDVdImwfg.jpg)