संदर्भ सूचना-पुस्तिका
Mr_01
42
j
k
l
m
M
I
p
E
k
J
K
A
HI
k
k
1/250 F5.6
840
0.3
×
4
×
1AF
1/2501/250 F5.6F5.6
25m 0s25m 0s
840