Canon F1N Camera - Focusing the Camera

5 FOCUSING
5 Focusing
1. Laser-matte screen
2. Microprism rangefinder
3. New split rangefinder
4. Overexposure warning mark
5. Meter Needle
6. Stopped-down metering/battery check index
7. Aperture needle
8. Underexposure warning mark twhen using f/1.4 lens)
9. Shutter speed display
out of focus in focus
12