Near-perfect: The Samo Frankenfuser Mk I yielded this shot of a house fly
Trial run: A shot of my OLFA craft blade. The flash is not harsh and captured some details on the steel and its finish
There are many thing that you can't learn through reading books.Close-up photography is one of the aspects and recently, I learned that with high
magnification, the only way to get a good exposure, is with a flash gun at full flash setting.With a working focal distance of 5 inches from your lens, you would need a proper diffuser
and much to my amazement, most of the diffusers that I came across during a macro
workshop in Taman Rimba Kiara.The homemade diffusers are interesting enough to get me started on my own project. I used some scrap corrugated plastic to built a housing and lined the diffuser end with
aluminium foil to maximise light transmission.For the business end, I used a sheet of translucent bio-degradable plastic bag and taped it
onto the external lid of the diffuser.My mentor Master Kurt G called it a diffuser snoot.And it took me about 30-minutes to construct my first Samo 'Frankenfuser mk I' snoot and I
tried it out with success.I might need to rework the deflection angle of the snoot to get an even exposure.When I tried it out this morning, I noticed that the flash exposure from my Canon 430EXII
flashgun was not consitant.This may be a result from an accidental drop to the ground two months ago.The shock may have affected the flashgun's exposure sensors.I used it up close with a 1:1 magnification ratio on a jumping spider and the results were
three stops under.Now, what I did was increase the ISO sensitivity to 400 and managed to get an even
exposure.Even the flash exposure compensation did not work.So, I switched to manual 1/1 full power and managed to cap off a shot. The exposure was even and I guess with the results, I may have to send in my flashgun for
repair.As it is, there's much work to improve the Samo Frankenfuser and hopefully, a better and improved version would be out by this weekend.
Trial run: A shot of my OLFA craft blade. The flash is not harsh and captured some details on the steel and its finish
There are many thing that you can't learn through reading books.Close-up photography is one of the aspects and recently, I learned that with high
magnification, the only way to get a good exposure, is with a flash gun at full flash setting.With a working focal distance of 5 inches from your lens, you would need a proper diffuser
and much to my amazement, most of the diffusers that I came across during a macro
workshop in Taman Rimba Kiara.The homemade diffusers are interesting enough to get me started on my own project. I used some scrap corrugated plastic to built a housing and lined the diffuser end with
aluminium foil to maximise light transmission.For the business end, I used a sheet of translucent bio-degradable plastic bag and taped it
onto the external lid of the diffuser.My mentor Master Kurt G called it a diffuser snoot.And it took me about 30-minutes to construct my first Samo 'Frankenfuser mk I' snoot and I
tried it out with success.I might need to rework the deflection angle of the snoot to get an even exposure.When I tried it out this morning, I noticed that the flash exposure from my Canon 430EXII
flashgun was not consitant.This may be a result from an accidental drop to the ground two months ago.The shock may have affected the flashgun's exposure sensors.I used it up close with a 1:1 magnification ratio on a jumping spider and the results were
three stops under.Now, what I did was increase the ISO sensitivity to 400 and managed to get an even
exposure.Even the flash exposure compensation did not work.So, I switched to manual 1/1 full power and managed to cap off a shot. The exposure was even and I guess with the results, I may have to send in my flashgun for
repair.As it is, there's much work to improve the Samo Frankenfuser and hopefully, a better and improved version would be out by this weekend.
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