>Frank,
>
>I was talking with the Olympus folks about another matter and remembered
>this post. The T28 Twin Flash with both reflectors has a GN of 22 - total.
>It is not GN 22 per reflector. This struck me as a bit counter-intuitive
>but that's what the technical person (support engineer) said.
>
>John P
>
>Frank Van Lindert wrote:
>
>>My (German) Olympus Product Lexicon says:
>>T28 Twin Flash with 1 reflector in use or T28 Single Flash: Guide
>>number 28, manually switchable to 14.
>>T28 Twin Flash with both reflectors in use: Guide number 22.
>>All guide numbers in meters at ISO 100 and 1 meter distance to object.
>>
>>I take it (but I can't read it anywhere) that the GN 22 is per
>>reflector. 2 reflectors would give 1.4 x 22 = 31 meters, which is
>>about the maximum the T1 generator will yield (being basically the
>>same unit as the T-32 flash).
>>
>>But I am not sure here...
>>
>>
>
>
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