Brennweite1 |
Lochdurchmesser | Blende |
focal lenght2 | pinhole diameter | f-stop |
10
mm |
Ø 0.12 mm |
83 |
17
mm |
Ø 0.15 mm |
112 |
24
mm |
Ø 0.18
mm |
134 |
30
mm |
Ø 0.20
mm |
149 |
36
mm |
Ø 0.22
mm |
164 |
47
mm |
Ø
0.25 mm |
186 |
58
mm |
Ø
0.28 mm |
209 |
67
mm |
Ø 0.30
mm |
224 |
76
mm |
Ø 0.32
mm |
238 |
91
mm |
Ø 0.35
mm |
261 |
108
mm |
Ø 0.38
mm |
283 |
119
mm |
Ø 0.40
mm |
298 |
131
mm |
Ø 0.42
mm |
313 |
151
mm |
Ø 0.45
mm |
335 |
186
mm |
Ø 0.50
mm |
373 |
225
mm |
Ø 0.55
mm |
410 |
268
mm |
Ø
0.60 mm |
447 |
315
mm |
Ø 0.65
mm |
484 |
365
mm |
Ø 0.70
mm |
522 |
1Brennweite = Abstand zwischen Lochblende und Filme | ||
2focal lenght = distance between pinhole and film | ||
Die
Toleranz der Bohrung
beträgt +/- 0,01 mm The tolerance of the drilling amounts to +/- 0.01mm |