I've had a lot of yesterday and today to test my new 70-200 f4 L IS, and I thought I'd post a couple of pictures for critique. I haven't had any willing portrait subjects and so I focused my attention to some butterflies


taken with EOS 7D.


EF 70-200mm f/4L IS USM lens @ 189mm, f/5.6, 1/1600, ISO 400. Manual Exposure, Handheld. Editing in DPP.






Another shot of the same type:


EF 70-200mm f/4L IS USM lens @ 200mm, f/7.1, 1/500, ISO 400. Manual Exposure, Handheld. Edited in DPP.






Right before a collision:


EF 70-200mm f/4L IS USM lens @ 192mm, f/5.6, 1/1600, ISO 400. Manual Exposure, Handheld. Edited in DPP.






One More Butterfly:






And finally two Robins. The male tried to mate with the female but was promptly rejected.






Have a nice day [H]


brendan