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:
“When I have seen fine statues, and afterwards enter a public assembly, I understand well what he meant who said, “When I have been reading Homer, all men look like giants.””
—Ralph Waldo Emerson (1803–1882)
“We must trust infinitely to the beneficent necessity which shines through all laws. Human nature expresses itself in them as characteristically as in statues, or songs, or railroads, and an abstract of the codes of nations would be an abstract of the common conscience.”
—Ralph Waldo Emerson (1803–1882)