well done
good series of shots
great clarity
As others have said, they are really good images - especially considering it's your first attempt.
I have a Sigma 50mm macro (1:1) which I struggle with due to the extremely limited DOF. Would a Raynox do a better job for me (ie, give more DOF)? I'd probably look to use in on my 70-200 F/4 L as the largest adapter is 67mm.
Nicely done, good and sharp
I use a Raynox DCR250 on my 55-250 and the DOF is really shallow even when stopping the lens down to f20. It gets worse the more focal length you use as the magnification increases.