拍摄角度概算表
| 焦距(mm) |
1/4吋晶片 |
1/3吋晶片 |
| 拍摄角度（水平） |
拍摄角度（垂直） |
拍摄角度（对角线） |
拍摄角度（水平） |
拍摄角度（垂直） |
拍摄角度（对角线） |
| 2.8 |
65°28' |
51°28' |
77°34' |
81°12' |
65°28' |
93°56' |
| 3.5 |
54°25' |
42°11' |
65°28' |
68°52' |
54°25' |
81°12' |
| 4.0 |
48°27' |
37°17' |
58°42' |
61°55' |
48°27' |
73°44' |
| 4.8 |
41°06' |
31°25' |
50°13' |
53°07' |
41°06' |
64°00' |
| 6.0 |
33°23' |
25°21' |
41°06' |
43°36' |
33°23' |
53°07' |
| 8.0 |
25°21' |
19°09' |
31°25' |
33°23' |
25°21' |
41°06' |
| 12.5 |
16°23' |
12°19' |
20°24' |
21°44' |
16°23' |
26°59' |
| 16.0 |
12°50' |
9°38' |
16°00' |
17°03' |
12°50' |
21°14' |
| 17.0 |
12°05' |
9°04' |
15°04' |
16°04' |
12°05' |
20°00' |
| 25.0 |
8°14' |
6°10' |
10°17' |
10°58' |
8°14' |
13°41' |
| 35.0 |
5°53' |
4°25' |
7°21' |
7°50' |
5°53' |
9°47' |
| 50.0 |
4°07' |
3°05' |
5°09' |
5°29' |
4°07' |
6°52' |
| 75.0 |
2°44' |
2°03' |
3°26' |
3°39' |
2°44' |
4°34' |
| 100.0 |
2°03' |
1°32' |
2°34' |
2°44' |
2°03' |
3°26' |
| 200.0 |
1°01' |
0°46' |
1°17' |
1°22' |
1°01' |
1°43' |
| 8.5-51 |
23°54'~4°02' |
18°02'~3°01' |
29°39'~5°03' |
31°32'~5°23' |
23°54'~4°02' |
38°52'~6°43' |
| 12.5-75 |
16°23'~2°44' |
12°19'~2°03' |
20°24'~3°26' |
21°44'~3°39' |
16°23'~2°44' |
26°59'~4°34' |
| 11-110 |
18°35'~1°52' |
13°59'~1°24' |
23°07'~2°20' |
24°36'~2°29' |
18°35'~1°52' |
30°30'~3°07' |
| 16-160 |
12°50'~1°17' |
9°38'~0°58' |
16°00'~1°36' |
17°03'~1°43' |
12°50'~1°17' |
21°14'~2°08' |
| 焦距(mm) |
1/2吋晶片 |
2/3吋晶片 |
| 拍摄角度（水平） |
拍摄角度（垂直） |
拍摄角度（对角线） |
拍摄角度（水平） |
拍摄角度（垂直） |
拍摄角度（对角线） |
| 2.8 |
97°37' |
81°12' |
110°00' |
115°03' |
99°22' |
126°02' |
| 3.5 |
84°52' |
68°52' |
97°37' |
102°59' |
86°37' |
115°03' |
| 4.0 |
77°19' |
61°55' |
90°00' |
95°27' |
79°02' |
107°56' |
| 4.8 |
67°22' |
53°07' |
79°36' |
85°01' |
69°01' |
97°46' |
| 6.0 |
56°08' |
43°36' |
67°22' |
72°30' |
57°37' |
85°01' |
| 8.0 |
43°36' |
33°23' |
53°07' |
57°37' |
44°49' |
69°01' |
| 12.5 |
28°43' |
21°44' |
35°29' |
38°47' |
29°34' |
47°29' |
| 16.0 |
22°37' |
17°03' |
28°04' |
30°45' |
23°18' |
37°56' |
| 17.0 |
21°19' |
16°04' |
26°28' |
29°01' |
21°58' |
35°51' |
| 25.0 |
14°35' |
10°58' |
18°10' |
19°57' |
15°02' |
24°48' |
| 35.0 |
10°26' |
7°50' |
13°02' |
14°19' |
10°46' |
17°51' |
| 50.0 |
7°19' |
5°29' |
9°08' |
10°03' |
7°33' |
12°33' |
| 75.0 |
4°53' |
3°39' |
6°06' |
6°42' |
5°02' |
8°23' |
| 100.0 |
3°39' |
2°44' |
4°34' |
5°02' |
3°46' |
6°17' |
| 200.0 |
1°49' |
1°22' |
2°17' |
2°31' |
1°53' |
3°09' |
| 8.5-51 |
41°15'~7°10' |
31°32'~5°23' |
50°24'~8°58' |
54°44'~9°51' |
42°26'~7°24' |
65°48'~12°18' |
| 12.5-75 |
28°43'~4°53' |
21°44'~3°39' |
35°29'~6°06' |
38°47'~6°42' |
29°34'~5°02' |
47°29'~8°23' |
| 11-110 |
32°26'~3°19' |
24°36'~2°29' |
39°57'~4°09' |
43°36'~4°34' |
33°23'~3°26' |
53°07'~5°43' |
| 16-160 |
22°37'~2°17' |
17°03'~1°43' |
28°04'~2°51' |
30°45'~3°09' |
23°18'~2°21' |
37°56'~3°56' |