Tiffen 8 Filter (Yellow)

The 46mm diameter fits my lens perfectly and the yellow really does improve contrast for black-and-white shots without looking fake. Skin tones come through with that natural tonal correction I was hoping for. Exactly what my monochrome setup needed.

I tried this on a cloudy afternoon for some black-and-white portraits, and the contrast improvement was immediately noticeable without looking unnatural. It threaded onto my 46mm lens without any issues.

Shooting black-and-white street scenes this week, and this 46mm yellow filter just nails the tonal separation between sky and brickwork. It screws on cleanly and the contrast boost is exactly the natural correction I was after for portraits too.