On Mon, Oct 15, 2012 at 11:25 AM, Daniel J. Matyola
wrote:
> I don't know about UV, but sunlight did work for me, back in the day.
> Dan Matyola
> http://www.pentaxphotogallery.com/danieljmatyola
I used mine for B&W, saved buying a filter for it
Dave
>
>
> On Mon, Oct 15, 2012 at 10:49 AM, Mark
UV is bad for you, but UV is also good for you...
On 10/15/2012 11:36 AM, Darren Addy wrote:
Since Mark bought this lens from me, I should reply.
I had never photographed through this particular lens, so I apologize
for not noticing it/mentioning it. I was under the impression that the
radioacti
See also: http://www.wildfirefx.com/resources/tutorials/uvtech.aspx
Technologies That Produce UV Light—Which Ones Are Most Effective
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Since Mark bought this lens from me, I should reply.
I had never photographed through this particular lens, so I apologize
for not noticing it/mentioning it. I was under the impression that the
radioactive element was only used in the Super Tak versions of this,
but apparently I was mistaken.
Rega
I have used a small 18" blacklight to clear up yellowed supertaks
and smc taks in the past. Just sit them right on the bulb and wait
about a month or two.
-
J.C.O'Connell
hifis...@gate.net
-
-Original Message-
From: PDML [mailto:pdml-boun...@pdml.net] On Be
I don't know about UV, but sunlight did work for me, back in the day.
Dan Matyola
http://www.pentaxphotogallery.com/danieljmatyola
On Mon, Oct 15, 2012 at 10:49 AM, Mark Roberts
wrote:
> I've got an SMC-Takumar 35mm f/2 with the radioactive element that's
> severely yellowed. Has anyone done the
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