• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Search results

thxpress_search_the_forum Search Opus
  1. michha62

    Canon EF 400mm f4 DO IS USM Lens

    Here's my opinion for what its worth. I'm an experienced birder who has only taken up bird photography a couple of years ago, but do have experience with most of the lenses under discussion. I have 400 DO which is my walkabout lens and i am delighted with it. I have no problem hand holding it...
  2. michha62

    Canon EF 400mm f4 DO IS USM Lens

    I've not found lack of contrast an issue with this lens. In murky light i may boost the contrast a little in DPP, but no more than with an image shot with the 500 f4. Try dialing in a bit of contrast in the user defined shooting mode or if shooting raw, just boost in dpp. If shooting in one of...
Back
Top