Mamiya 6

Medium format rangefinder: Known for producing high-quality images with a compact design.75mm lens: A versatile focal length in medium format, equivalent to around 45mm in full-frame terms, ideal for general photography like portraits, landscapes, and street scenes.

Ilford FP4

ISO 125 black-and-white film: Known for fine grain, excellent sharpness, and wide tonal range, making it great for detailed images.Classic look: FP4 has a smooth and traditional black-and-white aesthetic, great for a variety of subjects.

Scanning at 3200 dpi

High resolution: Scanning medium format negatives at 3200 dpi will yield large digital files with plenty of detail (around 36–40 MP equivalent depending on the frame size).Post-processing flexibility: This high resolution allows for significant cropping and enlargements without losing much detail, as well as better control over tonal adjustments in digital post-processing.

This setup should produce beautifully detailed black-and-white images with a classic look.