mkaz.com
Calculating Pinhole Exposures
Reload Form
Meter Reading
[f/16, ISO 400]:
1/2000
1/1000
1/500
1/250
1/125
1/60
1/30
1/15
1/8
1/4
1/2
1 sec
2 sec
Pinhole Aperture:
22
32
48
64
96
128
192
256
384
Film Type:
Digital (No Reciprocity)
----------- Slide Film
Fuji Velvia
Fuji 64T
Fuji Provia 100F
Kodak 160T
----------- Black and White
Agfa APX 100
Kodak T-Max
Kodak Tri-X
Ilford FP-4
Ilford HP5
Film ISO:
25
50
64
100
125
160
200
320
400
800
1600
3200
Base Exposure:
With Reciprocity: