>>3797961>They always jump in big 1/3 steps>>3798070>makes huge jumpy 1/3 steps>>3798124>with modern techniques there's no real excuse for having 1/3rd stops.Are you mad lads baiting or have you actually gone insane?
1/3rd of a stop is "huge jump"? Your ISO is calibrated to within 1/3rd of a stop.
In older cameras, the spec for the shutter speeds was accuracy to within 1/3rd of a stop when the leave the factory.
What exactly do you think you'll be getting with smaller increments?
Even in the film days intermediate values were used rarely, maybe sometimes when shooting slide. And by intermediate I mean half stops, let alone less than 1/3rd of a stop. So rare was their use in fact, that people complained that Zeiss rf lenses had third stops instead of half stops. Imagine complaining that 1/3rd of a stop ain't enough.