09-20-2010, 12:29 PM
Thanks much for the tip. Just to follow up: I've now had a chance to removed the filters and take a few shots. Without filters, no vignetting. With one filter (either one), little or none. This is really a great system and I am very happy this is resolved. Thanks again for the patient advice.
All the best.
[quote name='wim' timestamp='1284966668' post='2947']
It's fine to protect your costly lens. However, 1 filter is good enough for protection. Two is overkill, and will give effects as you already noticed.
The only time when you use more filters is with a creative filter system, like Lee, Hitech, Cokin. However, if you get the correct filter system for your lenses, stacking filters does not introduce vignetting up to 3 or 4 filters, because the filter holder and filters are wide enough to prevent vignetting.
Kind regards, Wim
[/quote]
All the best.
[quote name='wim' timestamp='1284966668' post='2947']
It's fine to protect your costly lens. However, 1 filter is good enough for protection. Two is overkill, and will give effects as you already noticed.
The only time when you use more filters is with a creative filter system, like Lee, Hitech, Cokin. However, if you get the correct filter system for your lenses, stacking filters does not introduce vignetting up to 3 or 4 filters, because the filter holder and filters are wide enough to prevent vignetting.
Kind regards, Wim
[/quote]