This is a replacemnt flashtube for the older Powerlight monolights, models PL375 and PL750.
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Comments about Photogenic H4-9 Flashtube:
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Pros
Cons
Best Uses
Comments about Photogenic H4-9 Flashtube:
After checking many online sources this is as good a deal as I could find. These last for years under normal studio useage with proper care.
Displaying reviews 1-2