Canon 199 A User Manual
Page 3
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12. The 199A has a calculator dial which can
be illuminated for using the unit in dark
places. Aperture selection window gets
also illuminated.
13. The 199A is equipped with low voltage
synchronization circuit for electric shock
protection.
14. The 199A employs two ICs, including an
P L LSI.
15. At full charge, the 199A produces light
output of Guide Number 30 (ISO/ASA
100*m)
16. The automatic flash photography with
the 199A offers three-f-stop choice.
17. Manually operated flash by cancelling
the self sensing mechanism is possible.