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Re: [APML]_Fog,Diffusion_Filter_article
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>>>>> "Dominic" == Dominic Cantin <dominiccantin@yahoo.ca> writes:
Dominic> They mentionned that the " filter " is 6 X 6 cm. If I
Dominic> know where they make these support , maybe the provider
Dominic> can sell me a sheet of these " filters " bigger than 6 X
Dominic> 6
You can purchase anti-newton glass larger than 6x6. However, it is
usually aimed at a particular film format, and when you get larger
than 6x6, the available glass is usually for an enlarger, e.g., 4x5,
and it starts getting pricey.
The 6x6 is large enough to work in front of most lenses and might even
work inside a gel filter holder. Hmmm.... Maybe I'll make a trip up
to B&H to pick up a box of 6x6 GEPE slide mounts....
roland
- --
PGP Key ID: 66 BC 3B CD
Roland B. Roberts, PhD RL Enterprises
roland@rlenter.com 6818 Madeline Court
roland@astrofoto.org Brooklyn, NY 11220
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