I have a set of 4 different filters. I understand what they convey to an image. Regarding more casual shots of say hanging around with people and taking some snaps how often you use use the filters? Also regarding just doing a bit of walkabout or sightseeing do you have a yellow filter or a filter semi permanently stuck to the lens? I guess the question is how often do you shoot B/W film without any filters?
in most cases I like the results with one of the yellow filters best, be it a light #5 in the snow or the most used #8 and #12. Only close to sunset or indoors in artificial light no filter is on.
One of the features of T-Max 400 is that its spectral sensitivity often results in less of a need for a yellow filter.
Outside of that, I would say that there isn't a good argument for leaving any particular filter generally in place - protective filters being the possible exception.
It is a lot better idea to use filters intentionally, with purpose.
I would recommend reading about individual filters, reviewing examples of how they affect results, experiment yourself with filters and the films you use and then, based on what you learn, use them in circumstances that are appropriate.
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I would recommend reading about individual filters, reviewing examples of how they affect results, experiment yourself with filters and the films you use and then, based on what you learn, use them in circumstances that are appropriate.
great advise! Should have done that much earlier instead of ruining my greens often with a #22 filter in the late 1980s...
A side by side comparison like i did here is good to learn what you like and want.
For B&W film (usually FP4+ or HP5+, but also others) outdoors, I usually have a med Y (K2 equiv ) on. In lower light to available light I go to no filter. For my Contax iia I have a deep Y (almost orange) which I like also for a bit more punch with nice skies. I have red (25A equiv) filters too, but use them rarely. I almost never use G[reen] filters (but have them). I need some neutral density filters also so I can use Hp5/Tri-X more and have a range of apertures available in sunlight.
Traditional panchromatic film benefits from yellow filter. As has been mentioned, TMAX 100 and TMAX 400 do not need a yellow filter because they have some reduced sensitivity to blue. In practice this means with those films and without a filter, there is some contrast between wispy white clouds in the blue sky (so you can see clouds without a yellow filter). So my typical approach is to use a yellow filter when shooting Tri-X, Plus-X or Panatomic-X and no filter when shooting TMAX 100 and TMAX 400. You can get 3 of those films new.
Depending on the camera, keep t I have with me, but a first grab/every day a Y2 or next step up in a yellow.
As for cameras with no filter mount, ie. the Olympus XA, should I ever have one again, I might very well tape/place a yellow gel inside the camera, as if it was a large format, to shoot b&w film, as it's irksome to hold them or glass over the front.