Title: B =???(?????)
14.???????
??????????? ?????? ???????
2????????????????????(??????)?????????????(??????
)??????
1/60? 1/100? 1/120?
1/280? 1/500? 1/1000?
3??????????
B ???(?????) 1 1/1? 2 1/2? 4 1/4? 8
1/8? 15 1/15? 30 1/30? 60
1/60? 125 1/125? 250 1/250? 500
1/500? 1000 1/1000? 2000 1/2000?
1???2?
1???2?
1???2?
4?????????? ?????????????????????????
F1.4
F2
F4
F2.8
F5.6
F8
F16
F11
5?????
F1 F1.4 F2.8 F4 F5.6 F8 F11
F16 F22 F32
1???2?
1???2?
1???2?
??(????)?????
ND1
6??????????
B ???(?????) 1 1/1? 2 1/2? 4 1/4? 8
1/8? 15 1/15? 30 1/30? 60
1/60? 125 1/125? 250 1/250? 500
1/500? 1000 1/1000? 2000 1/2000?
1???2?
1???2?
1???2?
71/1000? 1/500? 1/250? 1/125? 1/60? 1/30?
1/15? 1/8? 1/4? 1/2?
F1 F1.4 F2.8 F4 F5.6 F8 F11
F16 F22 F32
8F1 F1.4 F2.8 F4 F5.6 F8 F11
F16 F22 F32
1/1000? 1/500? 1/250? 1/125? 1/60? 1/30?
1/15? 1/8? 1/4? 1/2?
91/1000? 1/500? 1/250? 1/125? 1/60? 1/30?
1/15? 1/8? 1/4? 1/2?
F1 F1.4 F2.8 F4 F5.6 F8 F11
F16 F22 F32
10?????????????????????????????? ???????????? ?????
??????
F2
F4
F2.8
F5.6
F8
F16
F11
1/1000? 1/500? 1/60?
11(????????)??????????????????????????????????
12(????????)???????????????(??F?)?????????????
??????
13(????????)???????????????(??F?)?????????????
(???????????) ??????
14???????????????? ?????????????????????????????(??
??????)??????(F?)?????????????
??(??)
???
???????
??
??(??)
???
?????(??)???????(????) ?????(??)???????(??????)
15?????????????????????????????????????????????????
???????????????????????? ?????????????????????? ??
???????????
ISO 50 50 100 100 100 200 400 400
f f4 f5.6 f5.6 f2.8 f22 f16 f4 f8
Time 1/60 1/30 1/60 1/250 1/4 1/15 1/500 1/125
16???????????? 3??(??/????/??)???????????
- ???????????
- ????? ?????????
17?????????????????????
- ??????????????? (?) ????" "?????????????????????
???????????????????????????????????????????????? - ?????????????????????????? (?a) ?????ASA?? (?b)
???????? - ?????????????????????????
- ?????????????????????????????????? (?)
???????????????????????????? - ???????????????????????????? (?)
????????????????????????"L?"?????????????? - ??????????????? (?a) ?????????????? (?b)
????????????8mm?????????????18????????????????????
????????????24????????????(?????????) - ?????????????????????
18??(??)??????? ????????????
??(??)??????? ????????????
19??(??)??????? ????????????
??(??)??????? ????????????
20 21- ??????????????
-
- ???3??
-
- ??(ISO/???db)(?????????)
-
-
-
-
22- ??????????????
-
- ???3??
-
- ??(ISO/???db)(?????????)
-
- ??(????/???F)
-
-
23- ??????????????
-
- ???3??
-
- ??(ISO/???db)(?????????)
-
- ??(????/???F)
- ????(???????/????)
-
24 ???3?? ???????
ND1
0db
F5.6
60
25 ???3?? ???????
??
???????
?? (F?)
ND1
0db
F5.6
60
26 ???3?? ???????
???????
ND1
0db
F5.6
60
27 ND????
???3?? ???????
GAIN ????
??
ND1
0db
F5.6
60
28 ???3?? ???????
??(????) ????
?? (F?)
ND1
0db
F5.6
60
29 ND????
???3?? ???????
??(????) ????
GAIN ????
??
???????
?? (F?)
ND1
0db
F5.6
60
30 ???3?? ???????
??
???????
?? (F?)
ND1
0db
F5.6
60
31 ???3?? ???????
??????? ?????
??
???????
?? (F?)
ND1
0db
F5.6
60
32 ???3?? ???????
??? ??????? ??????? ??????
??
???????
?? (F?)
ND1
0db
F5.6
60
33 ???3?? ???????
??? ??????? ??????? ??????
???? ???? ????
??
???????
?? (F?)
ND1
0db
F5.6
60
34 ???3?? ???????
??? ??????? ??????? ??????
????? ??????? ????? ???
??
???????
?? (F?)
ND1
0db
F5.6
60
35 ???3?? ???????
??? ??????? ??????? ??????
????? ??????? ????? ???
??
???????
?? (F?)
ND1
0db
F5.6
60
36 ???3?? ???????
????????? ???? ??????
??
???????
?? (F?)
ND1
0db
F5.6
60
37 ???3?? ???????
????????? ???? ??????
??
???????
?? (F?)
ND1
0db
F5.6
60
38??????????????
- ???????
- (?????18)
- ???????
- ??????????
39??????????????
- ???
- (???????)
- ????????????????
403??? ?????????3?????????????????
1 ?????
????????????
2 ??????
??????????????
3 ??????
?????????
3??????
41??(??)??????? ????????????
??(??)??????? ????????????
42??(??)??????? ????????????
??(??)??????? ????????????
43??(??)??????? ????????????
??(??)??????? ????????????