TODOs
- unify all table sizes, paddings etc.
- especially reduce size of noscript table
- refine wording
- combing "Calculation" and "Imaging format sizes"
- refine typohraphy
- explicit background color for body and or html elements (dark mode in MacOS might otherwise fuck things up)
- Add size of formats
- Also area
- Add angle of view (horizontal)
- Make column for horizontal FL comparison
- Add Polaroid and Instax Wide and Mini (maybe just as additional info)
- Maybe add smartphone sensor sizes.
IDEAs
- Mark common focal length for each format
- gradient from wide to long?
- only show one column somehow???
- opacity gradient?
- Mark column, rather than rows.
- mark the normal length (even maybe only as ghost focal length, because in 35mm for example, 43mm is not a very common focal length)
- try CSS vars
- Fuji Medium Format
- http://www.alexburkephoto.com/blog/2018/2/13/choosing-a-4x5-camera-and-lenses
- https://www.largeformatphotography.info/lenses/LF4x5in.html
- https://www.largeformatphotography.info/lenses/LF8x10in.html
- https://en.wikipedia.org/wiki/Normal_lens
- https://en.wikipedia.org/wiki/120_film#Frame_sizes
- in-line format infos on click/hover
- https://web.archive.org/web/20080205160043/http://photo.net/equipment/medium-format/focal-length-conversion
- http://velvia-film.blogspot.com/2010/02/comparison-medium-format-and-35mm.html !!!!!!!!!
- https://www.photo.net/discuss/threads/6x7-equivalent-focal-lengths-in-35mm.340083/
- use width-based
- http://www.sweeting.org/mark/lenses/medium_format.php
- https://photo.stackexchange.com/questions/64254/equivalent-focal-length-and-aperture-of-150mm-medium-format-lens-on-a-35mm-camer