Reading DX Codes
| ISO speed | 1st row DX contacts | |||||
|---|---|---|---|---|---|---|
| 25/15° | ||||||
| 32/16° | ||||||
| 40/17° | ||||||
| 50/18° | ||||||
| 64/19° | ||||||
| 80/20° | ||||||
| 100/21° | ||||||
| 125/22° | ||||||
| 160/23° | ||||||
| 200/24° | ||||||
| 250/25° | ||||||
| 320/26° | ||||||
| 400/27° | ||||||
| 500/28° | ||||||
| 640/29° | ||||||
| 800/30° | ||||||
| 1000/31° | ||||||
| 1250/32° | ||||||
| 1600/33° | ||||||
| 2000/34° | ||||||
| 2500/35° | ||||||
| 3200/36° | ||||||
| 4000/37° | ||||||
| 5000/38° | ||||||
| custom 1 | ||||||
| custom 2 | ||||||
| custom 3 | ||||||
| custom 4 | ||||||
| custom 5 | ||||||
| custom 6 | ||||||
| custom 7 | ||||||
| custom 8 | ||||||
| Exposures | 2nd row DX contacts | |||||
|---|---|---|---|---|---|---|
| other | ||||||
| 12 | ||||||
| 20 | ||||||
| 24 | ||||||
| 36 | ||||||
| 48 | ||||||
| 60 | ||||||
| 72 | ||||||
| Exposure tolerance (in f-stops) |
2nd row DX contacts | |||||
|---|---|---|---|---|---|---|
| ±½ | ||||||
| ±1 | ||||||
| +2 -1 | ||||||
| +3 -1 | ||||||
Read more about this topic: DX Encoding
Famous quotes containing the words reading and/or codes:
“Any reading not of a vicious species must be a good substitute for the amusements too apt to fill up the leisure of the labouring classes.”
—James Madison (1751–1836)
“I cannot help thinking that the menace of Hell makes as many devils as the severe penal codes of inhuman humanity make villains.”
—George Gordon Noel Byron (1788–1824)