Olympus-OM
[Top] [All Lists]

Re: [OM] Dr. Flash asks a flash question

Subject: Re: [OM] Dr. Flash asks a flash question
From: Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx>
Date: Sat, 14 Dec 2013 08:37:07 -0500
That's certainly another "filter" that can be tried.  I don't think the 
angle of coverage would be affected provided the cloth covered the 
entire flash window and was not significantly wrinkled.  The diffuser 
effect is not important to me since I'd likely be using it behind an 
umbrella.  I think it will require experimentation with several "filters"

Dr. Flash


On 12/14/2013 1:45 AM, r.burnette@xxxxxxx wrote:
> Have you tried the old diffuser trick of one or more handkerchief layer(s) 
> over the T-32?
> Would that drastically limit the angle of coverage?
>
> Robert
>
> ---- Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx> wrote:
>> Anybody have any suggestions on how to cut the light output of a T-32 in
>> full power manual mode by 1/2 stop?  Using the low power setting on a
>> T-32 drops the output by 2 stops.  Using a filter holder and a T-32 ND4
>> filter also drops it by 2 stops while the ND8 drops it by 4 stops.
>>
>> I can't use auto or TTL modes so have to figure out how to throttle it
>> back in manual mode.  I've thought about using some sort of ND gel
>> filter but these things tend to cost more than the present value of a
>> T-32.  I've thought of sprinkling little stick-on black dots over the
>> surface to block the light but don't know how well that would work.  Any
>> blockage needs to be distributed over the surface fairly evenly since I
>> don't want to block the angle of coverage.  Maybe a layer or two of
>> exposed B&W film?  What can you suggest that I haven't already thought of?
>>
>> Thanks,
>> Dr. Flash (looking for lower power)
>>
>>
>> --
>> _________________________________________________________________
>> Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
>> Archives: http://lists.thomasclausen.net/mailman/private/olympus/
>> Themed Olympus Photo Exhibition: http://www.tope.nl/
>>
>
-- 
_________________________________________________________________
Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
Archives: http://lists.thomasclausen.net/mailman/private/olympus/
Themed Olympus Photo Exhibition: http://www.tope.nl/

<Prev in Thread] Current Thread [Next in Thread>
Sponsored by Tako
Impressum | Datenschutz