Cigar Box Pinhole 6x7

Pinhole diameter 0.3mm apx. f/256 w/ Light Green filter

from realitysosubtle.fr/custom-cameras/laser-drilled-pinholes/

Film: Ilford PanF Plus 50 Expired APR 2008

Developer: Adox APH-09 1+50 for 16 min. @ 20ºC