Best Known Methodes (BKMs)

Best Known Methodes (BKMs) used for and within photography.

Use Lens Protection Filter
Use (Neck) Camera Strap
Use Lens Hoods
Use Color Filters for (panchromatic) Black & White Film
Use Raw Data when ever possible
Use an edge cutter
Use an edge cutter for the 120 film to round the film edges before spooling into the development spiral. This helps a lot for Jobo* spirals and likley similar. For 135 film, this is less needed and angle cutting with scissor when cutting of the film end is anyhow quicker. BTW: In past dedicated film end cutters were on the market.
Reduce own error soruces.
- Have one camera bag for camera ("type") being one set. E.g. 1) Digital full frame camera, 2) Analog medium format camera, 3) Analog large format camera.
- Have critical and affordable equipment in each camera back. E.g. addional storasge cards, backup batteries, cable release, "filter", "light meter", etc.

*Other names and brands may be claimed as the property of others.