Looking at your sample it looks more like an age related color shift. I
don't think there's a standard filtration to remove that. Just trial
and error.
On 3/5/2017 8:59 AM, Alan C wrote:
I picked up a slide copying attachment for my old M42 bellows with a
view to copying all my slides & negatives. I know you guys all use
Epson scanners but they are very expensive here. I set it up with a
Super Tak 55/2 which gives about 90% coverage. 65mm is needed to get
100%. (Unfortunately I cannot use my K-mount lenses unless I replace
the M42 flange with a K-mount one). Anyway, it works fine and as I
would probably crop most of them, 90% is OK. Colour rendition &
sharpness are good. Slides, no problem. However, I am getting yellow
colour casts on the sky with negatives after inversion. Using an 80B
filter on the lens or using the filters in Elements gives more or less
the same result. Shooting RAW or JPEG makes little difference but
shooting RAW allows me to batch process very easily. I used the sky
for illumination. I can easily process 50/hour. Example:
https://www.flickr.com/photos/wisselstroom/33222112546/
Any ideas on getting rid of the colour cast?
Alan C
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