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EM1 + MC14 + Canon 85-300 and 2x

Discussion in 'Adapted Lenses' started by AussiePhil, Feb 6, 2015.

  1. AussiePhil

    AussiePhil Mu-43 Top Veteran

    774
    Jun 1, 2014
    Canberra, ACT, Aust
    Phil
    After reading the title you are probably wondering what the .......

    I'm a big fan of lot's of reach and this is the longest i can go at the moment and I was keen to see if the MC14 could be used to extend the Canon+2X even further without real impact to IQ.

    I did not have time to shot with the different combinations this afternoon but after pulling the files into PS for a look I was surprised enough and actually think the MC14 may have helped the overall IQ as I would normally see significant CA in the 4x4 wooden post images from the old FD Canon.

    The aperture was set at F5.6 and with the two tele convertors we were effective light @F13

    Here's the rig just to prove it exists.
    16453473261_18e859810f_b. Em1 and fd canon by aussiephil1960, on Flickr

    The following two peach images were shot on a tripod due to the slowish shutter speeds
    This one around 400mm FOV
    16268441368_a531cc83a9_b. _EM67998 by aussiephil1960, on Flickr

    This one zoomed in further likely around 800mm+ FOV
    15833627564_76fa566bc7_b. _EM68004 by aussiephil1960, on Flickr

    Now the next two are the top of my 4x4 bird feeder post in the back yard, I'm about 10M (30 feet) away and hand holding. As the exif data doesn't have the focal length the FOV numbers are guesses, none of the images have been cropped though.
    around 500mm + FOV
    16270234797_7b45debf26_b. _EM68007 by aussiephil1960, on Flickr

    Now this one was zoomed to 300mm - 2x = 600mm - 1.4x = 840mm - and 2X crop = 1680mm FOV
    15833621374_a19a348e13_b. _EM68015 by aussiephil1960, on Flickr

    Now whilst they are not razor sharp, there's enough wood detail to say this is useful when they extend reach is absolutely needed
     
    • Like Like x 2
  2. barry13

    barry13 Super Moderator; Photon Wrangler

    Mar 7, 2014
    Southern California
    Barry
  3. Harvey Melvin Richards

    Harvey Melvin Richards Photo Posting Junkie

    Feb 15, 2014
    Southwest Utah
    I'm impressed by what I'm seeing.
     
  4. AussiePhil

    AussiePhil Mu-43 Top Veteran

    774
    Jun 1, 2014
    Canberra, ACT, Aust
    Phil
    Ok, a couple more images from today till i get to go through them properly.

    Pixel peepers will find all sorts of things, but for web and likely up to 8x10 these would be fine.

    All three are uncropped.

    This with both TC in place
    16462320712_fa2c13e8b2_b. _EM78363 by aussiephil1960, on Flickr

    same with this one and from memory this was around 800M away
    16277018569_c33ee4ec29_b. _EM78150 by aussiephil1960, on Flickr

    This little guy was flitting around a tree in the backyard, despite what looks like bright sunshine it was quite shady under the branches and we were at 5000ISO to keep the shutter speed, This was only with the MC14 in place
    16275570818_2b78f65434_b. _EM78643 by aussiephil1960, on Flickr
     
    • Like Like x 1