Results 1 to 10 of 31

Thread: RF 24-70mm F/2.8 L IS USM Question

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Senior Member
    Join Date
    Jan 2009
    Location
    Planet Earth
    Posts
    3,114
    Quote Originally Posted by neuroanatomist View Post

    I did swap my EF 70-200/2.8 II for the RF in large part for the form factor. It’s a bit better in IQ, but the difference isn’t huge.
    I went down to the local camera shop and handled the RF 70-200mm, it was nice and small but I talked myself out of it because IQ improvement probably wouldn't be significant.
    Then I went out to shoot the kids playing outside on Thanksgiving, went back in the house that night and ordered the 70-200mm and 100-500mm.
    Size does matter when it comes to carrying around lenses and chasing Grand Children.

    Fed-ex tried to deliver a day early yesterday and I missed signing, should have them today.

  2. #2
    Super Moderator Kayaker72's Avatar
    Join Date
    Jan 2009
    Location
    New Hampshire, USA
    Posts
    5,779
    Quote Originally Posted by HDNitehawk View Post
    Then I went out to shoot the kids playing outside on Thanksgiving, went back in the house that night and ordered the 70-200mm and 100-500mm.
    Size does matter when it comes to carrying around lenses and chasing Grand Children.


    If it helps, the bokeh of the RF 70-200 f/2.8 is being compared favorably to prime lenses. For example.

  3. #3
    Senior Member
    Join Date
    Jan 2009
    Location
    Planet Earth
    Posts
    3,114
    Quote Originally Posted by Kayaker72 View Post


    If it helps, the bokeh of the RF 70-200 f/2.8 is being compared favorably to prime lenses. For example.
    Two new lenses are setting on the kitchen counter.

    The points in the video were lost on me. He was attempting to compare bokeh of a 1.2 lens to a 2.8 lens. Bokeh is created by several factors such as the separation and distance of the background and distance to the subject. It is a narrow set of circumstances that a prime lens like this is optimum. For instance I love to shoot with the 35 F/1.4 L II, but there is a narrow range that you benefit form the faster prime. Close subjects with a bit of separation and it works miracles. Outside that range the 24-70mm will perform equally well. For portraits for years I have always thought my 180mm f/3.5L Macro was the best lens, a close subject with the creamy bokeh that lens could create I thought was awesome.

    Curiosity of the comparison to the old version has found its hold.
    I was hoping not to do this...but now I feel compelled. I will probably be setting up a test to compare just to see if there is any major variation from my EF versions.
    I bet they are similar and will not see much difference at all.

    First test will be the IS, its dark outside and some indoor shooting should provide a good test tonight.

  4. #4
    Super Moderator Kayaker72's Avatar
    Join Date
    Jan 2009
    Location
    New Hampshire, USA
    Posts
    5,779
    Quote Originally Posted by HDNitehawk View Post
    Two new lenses are setting on the kitchen counter.
    Congrats!

    Quote Originally Posted by HDNitehawk View Post
    The points in the video were lost on me........

    Curiosity of the comparison to the old version has found its hold.
    Perhaps I shouldn't have linked just that one video. You are absolutely right, it is not an apples to apples comparison. The only point I was going for was that here was an impression that the RF 70-200 f/2.8 was approaching prime quality in terms of sharpness/bokeh, etc, in addition to the size/weight advantage. The RF does have 9 aperture blades vs 8 in the EF. So, in addition to the latest optics/lens coatings, there is reason the RF should be providing better bokeh. Just something else to consider. I'd say the size/weight are the biggest advantages for most people.

    But, I'd be interested in your impressions/comparisons.

  5. #5
    Senior Member
    Join Date
    Nov 2011
    Location
    Big Mouse Florida
    Posts
    1,208
    Well oops. I didn't cancel my 24-105 order and it showed up yesterday. My tamzooka is on its way back from being flashed.

    So this weekend will be some verrsion if a 'real world comparison' of the ef/rf 24-105 and the rf 100-500 vs the tamzooka.

    Will post my conclusions.

    For the pre test context.
    The tammy is very good 150 to 400 gets a bit weaker the longer it goes and 600 is soft on the 5d3. Does the Rf100-500 over take it on the long end with a mild crop?

    The 24-105 appears to be a contest of specific copy of each lens and size. I recall Bryans review being equivocal.

    I do enjoy having the cpl drop in. I do have the empty/simple adapter as well.

    And under the TMI heading... I do have some carpel tunnel, tendinitis creeping on my left wrist so weightbetc may become an issue
    If you see me with a wrench, call 911

  6. #6
    Senior Member
    Join Date
    Nov 2011
    Location
    Big Mouse Florida
    Posts
    1,208
    Re Tamzooka vs 100-500. Not a competition the Canon is clear winner.
    If you see me with a wrench, call 911

  7. #7
    Senior Member
    Join Date
    Nov 2011
    Location
    Big Mouse Florida
    Posts
    1,208
    I agree with Brant. Just got my EF 24-10/ tuned up an ef 70-200 ii fixed. Very much enjoyed the cpl in the drop in.

    I am going to be testing the 100-500 against the tamzooka. I know the tamzooka is weak at 600, but at 400 it is quite good.
    If you see me with a wrench, call 911

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •