Why do you need to print or use s densitometer? A ambient light meter will work. Meter middle then meter at edges. You can always convert to diffusion light sorce. I still print with a 1950-60s flying saucer looking fluorescent diffusion enlaeger with modern lens that I love. Sort of love. The prints are great the enlarger is a bit of a bear to use.
From my Android phone on T-Mobile. The first nationwide 4G network.
-------- Original message --------
From: karl shah-jenner <shahjen@xxxxxxxxxxxx>
Date: 07/10/2013 3:28 AM (GMT-05:00)
To: List for Photo/Imaging Educators - Professionals - Students <photoforum@xxxxxxxxxxxxxxxxxx>
Subject: Re: Enlarger question (Vignetting)
----- Original Message -----
From: "Kostas Papakotas" <clenchedteethphotography@xxxxxxxx>
To: "List for Photo/Imaging Educators - Professionals - Students"
<photoforum@xxxxxxxxxxxxxxxxxx>
Sent: Wednesday, July 10, 2013 2:51 PM
Subject: Σχετ: Enlarger question (Vignetting)
karl, and the rest of the group.
With enlarger in our hands, I have a new question on thestign for
vignetting.
(I coudl not find any guide with googling)
Si the test donw without or with a negative?
If a negative is used how dense should it be?
and I assue that the lens should be stopped down?
without a negative should work, and it's probably worth trying it at all
stops. Just use thin pieces of paper for the test too, and expose for a
moderate grey tone
do you have a densitometer?
karl
