Topic · 8 of 8 editions · peak 46,815 chars
DIOPTRICS
1st2nd3rd4th5th6th7th8th
| Edition | As printed | Type | Chars | Location | vs. previous |
|---|---|---|---|---|---|
| 1st ed. (1771) | ① DIOPTRICS | article | 56 | vol. 2, p. 443 | |
| 2nd ed. (1778–83) | ② DIOPTRICS | treatise | 46,815 | vol. 4, p. 2475 | |
| 3rd ed. (1797) | ② DIOPTRICS | treatise | 45,590 | vol. 6, p. 33 | revised · J 0.61 |
| 4th ed. (1810) | ② DIOPTRICS | treatise | 45,824 | vol. 7, p. 243 | reprint · J 0.93 |
| 5th ed. (1815) | ② DIOPTRICS | treatise | 45,882 | vol. 7, p. 243 | reprint · J 0.94 |
| 6th ed. (1823) | ② DIOPTRICS | treatise | 45,838 | vol. 7, p. 243 | reprint · J 0.97 |
| 7th ed. (1842) | ③ DIOPTRICS | article | 143 | vol. 8, p. 36 | |
| 8th ed. (1853–60) | ③ DIOPTRICS | article | 143 | vol. 8, p. 36 | reprint · J 1.00 |