Talk:Osram

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Revision as of 13:12, 11 May 2013 by Fluffina (talk | contribs) ("Studio" Model codes)
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"Studio" Model codes

There are several flash models of the Osram "Studio" range which share a model code. I'm currently trying to figure it out.

IF YOU FIND ERRORS OR FIND SOMETHING OUT: Please correct it! I also suggest to build a (combined?) table for a better overview.

All flash guns feature the "Vario" reflector: it is tiltable and splittable for direct and indirect flash at the same time!

"Auto Check" LED: flash is being computer throttled (instead of manual mode or full power)

Flash guns of standard type

X NNN
▲ ▲
│ │
│ └─ number code guide number × 10; e.g. 300 = GN 30 @ 100 ASA, 40 mm 
└── letter code, see below

Letters can be:

  1. C = Computer?; computer controlled
  2. V = Vario reflector; like above + zoomable (28 mm, 40 mm and 85 mm settings)
  3. VM = Vario + Multi Control; integrated flash light meter (according to manual of VM 300 Studio)
  4. VS = Vario + SCA; TTL metering via SCA 300 adapter (according to print on devices)

Numbers can be (at least):

  • 180
  • 250
  • 280
  • 281 – reflector is skewed forward, only VS or VM
  • 300 – reflector can also be turned sideways, only VS or VM.
  • 320 – only C


Flash guns of servo type

X NN
▲ ▲
│ │
│ └─ number code guide number; e.g. 44 = GN 44 @ 100 ASA, 40 mm 
└── letter code, see below

Letters can be:

  1. S = Servo, works as servo flash only and has no Vario reflector
  2. BCS = B____? Computer? Servo; computer controlled and works as servo (slave) flash


Numbers can be (at least):

  • 18 – only S
  • 25 – only BCS afaik
  • 28 – only BCS afaik
  • 32, 320 – only BCS afaik
  • 44, 440 – "on a stick", reflector can also be turned sideways, only BCS afaik