Praktina FX - img023

Table sh~~in,g Shutter Speeds and
, ' periods of Flash Bulbs
I g ~i"tion
Type
1 Sbutt ~ . , : peed .~ c .
I' E~ f e c tiv" ~ ; po'IJ'"
'. ,
Tune .pPE'()X, 8ees.
. -
' .,.
F 19
- ' 1/ 25
. 1/
2
00 '
F 20
1)10
1/
100
.
F 32 1/10 1/150
F 40 . 1/ 10
!l ioo .
DF 20
1/
10
lfso :.
DF 40 1/10
• 1/
40
DF 70 1/ 10 Ilso
O,¥"aID
F 0
1
1/25
1/250
F ' l
1/
25
1/ 200
F 2
I!tO 1/170
XO 1/'15
1/
250
:
XP 1125
1/ 100
~M ~ •
1/ 25
1!t00
Philips
:'
P~ 1
1/ 26
1/100
PF T' 3' f 1/10
I/S0
! ... I
IJ IO .
1/60
)
PF ' 14
~F ,25
l/lO
\
1/
50
.
f
1. /50
PF 5.6 ' .
1./10
111 /9/1,4. EMZ.D.uck 1155 5
..
S ... . -N •• 1306E 1. 1465/55