It was musing more than anything else. Panchromatic films don’t have the same sensitivity to all wavelengths (for example there is often a dip in the...
Initially quite intriguing/tempting and a bit brain-bending...the idea of pre exposing film to specific spectra - but thinking through this it makes...
Hardware store bubble levels are awful. You don't get something for nothing. Anything consistently decent is going to either come from an industrial...