Originally posted by DeadJohn How do the stacked converters compare to cropping just the 2.0x?
The combo looks like it might be best for scenes without a lot of color or for B&W conversion. 1, 3, 5 came out reasonably well. 2 and 4 have a weird (IMO) glow to them. It looks like CA but could also be focus; DOF is thin and objects in front or back of the focus point might be fringing.
the glow is from picassa 3 when I think the contrast is off I use the auto contrast or do I feel lucky feature. sometimes I do use just the 1.4 or the 2x and crop, I liked some of the results from april 2014 outdoor photography, but i've been experimenting for 2 or 3 years . I've even done some with 2 2.0x plus the 1.4x, that's stretching it a lot, but sometimes it works.