So my keno extension tube set finally got in after about 5 weeks of waiting (thats what you get for saving $80 on ebay)
So, I thought I'd share a quick before/after shot with all 68mm (12+20+36 stacked).
This is on my 100-400L @100mm f/5.6
Before
After
Don't know about you, but I think I can see a
slight difference.
And yes, in both cases, that is the absolute closest it will focus.
If anyone wants test shots from it of any kind from either my 17-40L or 100-400L, let me know and I'll be happy to provide them.
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Canon: 5D MK II, 2x7D, 15 fisheye, 16-35L II, 24-70L, 24-105L, 85L II, 24L II, 70-200 2.8L IS II, 100L macro, 400 DO, 4x580EX II, twin macro light, Sigma 12-24, Lensbaby composer, Tokina 10-17
Its ok to edit and repost my shots on DPS
My work can be found at
www.jamesholleman.com