Here is a concise summary of the provided transcript:
**Title:** Exploring a 16mm Film Camera in Slow Motion
**Summary:**
* Host Gev introduces a Russian 16mm film camera, Krasnogorsk-3, used for movie filming.
* He demonstrates loading the camera with single-perf 16mm film and explains the basics of film exposure.
* Using slow-motion (1000fps, 4K) capture, Gev showcases the camera's inner workings:
+ Rotary disk shutter mechanism
+ Beam-splitting mirrors for the viewfinder
+ Film pull-down claw ensuring stationary exposures despite moving film
* Experiments with different frame rates (24fps, 48fps) illustrate the camera's capabilities, including achieving slow motion when projected at a lower frame rate.
* The video concludes with an appreciation for the camera's analog technology and a teaser for potentially exploring high-frame-rate film cameras in the future.
Here are the key facts extracted from the text, numbered and in short sentences:
**Camera Specifications**
1. The camera used is a 16 millimeter film camera.
2. The camera model is Krasnogorsk 3, a Russian-made camera.
3. The camera has single perf reels, allowing for either sound or Super 16 format.
4. The camera's standard frame rate is 24 frames per second (fps), but can go up to 48 fps.
5. The camera is wind-up, with a spring-powered mechanism.
**Film Characteristics**
6. The film used is 16 millimeters wide.
7. The film is color negative, with bright areas appearing dark and vice versa after development.
8. The film is sensitive to light, darkening when exposed.
**Camera Mechanics**
9. The camera uses a rotary disk shutter, which also acts as the mirror.
10. The shutter's gap determines the shutter speed, exposing the film for 1/60th of a second at 24 fps.
11. A beam-splitting mirror and a 45-degree mirrored disc enable viewing through the lens.
12. The film is kept flat against the focal plane by a pressure plate.
**Motion and Exposure**
13. The film is stationary during each exposure, preventing motion blur.
14. The shutter and film pull-down speed are linked, ensuring no blur at any frame rate.
15. A pull-down claw mechanism moves the film into position for each exposure, synchronized with the shutter.
**Historical and Technical Notes**
16. The Krasnogorsk 3 camera started production in 1971.
17. Shooting at 48 fps allows for half-speed slow motion when projected at 24 fps.