[LargeFormat] Ground glass or etched
Les Newcomer
largeformat@f32.net
Wed Dec 25 08:26:50 2002
Since I didn't do it I don't have a clue. There is an 'art store' variety
and then there was the pro photographer brand imported from England if I'
m not mistaken. But I can't remember any of the names at the moment.
les
On Tuesday, December 24, 2002, at 11:19 AM, philip.lambert wrote:
> Window glass I can get but just what matte spray was that?
> Philip
> ----- Original Message -----
> From: "Les Newcomer" <lnphoto@twmi.rr.com>
> To: <largeformat@f32.net>
> Sent: Tuesday, December 24, 2002 5:05 PM
> Subject: Re: [LargeFormat] Ground glass or etched
>
>
>>
>> On Tuesday, December 24, 2002, at 08:50 AM, Brock Nanson wrote:
>>>
>>> When wet, the water fills the tiny scratches and makes the glass appear
>>> un-etched. Or so I found when I washed 40 years of grime off of mine!
>>>
>>>
>>
>> I recently bought an Ansco 5x7 with "perfect ground glass" when it
> arrived,
>> it looked a little odd so I decided to wash it. Low and behold it was
>> nothing but window glass with matte spray on it!
>>
>> I was careful enough not to remove it all, just a part in the center, so
>> now I can compose on the ground glass, and focus on the aerial image!
>>
>> The one nice thing about etching is that you can mask off a section. The
>> aerial image is much easier to focus on with a higher powered loupe as
>> you
>> aren't magnifying the scratches in the glass. When I adjust rangefinders
>> on my Speed Graphics I use window glass and a 50x hand microscope.
>>
>>
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>
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