Re: Cachet Infrared News

[Clive Warren <cocam@xxxxxxxxxxxxxxx>]

>Date: Fri, 5 May 2000 11:07:05 -0400
>From: "Don Bryant" <dsbryant@xxxxxxxxxxxxxxxx>
>
>Phil,
>
>>
>> I've used an 89b and 88a. The 88a is better but the E.I. is only about 8.
>> My local film supplier ordered a B+W  092 for me. It is the same as an
>> 89b. There are some IR filters in 4x5 inch resin available through
>> Edmund Scientific at a really reasonable price.
>
Big snip

As far as I recall, the Edmund Scientific IR filters in 4x5 inch resin are
intended for use on light sources - they do not claim that they are optical
filters so be wary.




All the best,

            Clive    http://www.cocam.co.uk
                     Photographic Services, Filters and Equipment, Infrared FAQ


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