>>4196819>I'm sure it didn't perform too well.I thought that sounded like when I shoved a 500D close-up lens on the 400mm f/5.6 to make a potent ~1:1 macro lens.
I was going to post an image from that original trial, but, after review, I thought they looked too terrible.
So I went back, just now, took a few more photos and they look a lot better.
I'm not sure what I did wrong the first time; I might try this combination out some more.
What APS-H camera do you use?
>a modified ef-s 55-250 on full frameIs that the one you can pop the rear baffle out of?