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You are here: Home / The Last Word / Another medium tele test — more bokeh

Another medium tele test — more bokeh

March 6, 2016 JimK 4 Comments

This is a continuation of a test of the following lenses on the Sony a7RII:

  • Zeiss 85mm f/1.8 Batis.
  • Zeiss 85mm f/1.4 Otus.
  • Leica 90mm f/2 Apo Summicron-M ASPH.
  • AF-S Nikkor 85mm f/1.4 G.
  • Sony 90mm f/2.8 FE Macro.

The test starts here.

Yesterday we looked at the five lenses’ bokeh in a scene without a lot of local contrast.  We’ll flip that on its head today, with a test setup that contains a specular highlight that is a reflection of am undiffused  LED panel, and thus full of detail if in focus.

In aperture order:

Nikon f/1.4
Nikon f/1.4
Otus f/1.4
Otus f/1.4
Batis f/1.8
Batis f/1.8
Nikon f/2
Nikon f/2
Otus f/2
Otus f/2
Batis f/2
Batis f/2
Leica f/2
Leica f/2
Nikon f/2,8
Nikon f/2,8
Otus f/2.8
Otus f/2.8
Batis f/2.8
Batis f/2.8
Leica f/2.8
Leica f/2.8
Sony f/2.8
Sony f/2.8
Nikon f/4
Nikon f/4
Otus f/4
Otus f/4
Batis f/4
Batis f/4
Leica f/4
Leica f/4
Sony f/4
Sony f/4
Nikon f/5.6
Nikon f/5.6
Otus f/5.6
Otus f/5.6
Batis f/5.6
Batis f/5.6
Leica f/5.6
Leica f/5.6
Sony f/5.6
Sony f/5.6
Nikon f/8
Nikon f/8
Otus f/8
Otus f/8
Batis f/8
Batis f/8
Leica f/8
Leica f/8
Sony f/8
Sony f/8

Focus point was the bottom of the eye. As before, all images received the same raw development, so any color differences are ascribable to the lenses.

 

 

The Last Word

← Another medium tele test — Bokeh Another medium tele test — seat of the pants color →

Comments

  1. CarVac says

    March 6, 2016 at 3:03 pm

    The Nikon and Batis give a wonderful (for this subject) slight red glow at the focal plane thanks to the longitudinal CA.

    The Leica images were backfocused significantly compared to the other lenses’ images.

    Reply
    • Jim says

      March 6, 2016 at 3:12 pm

      You caught me on the Leica shots. It doesn’t focus near as close as the others. I should have used it to set up the shot.

      Reply
  2. Joel says

    March 6, 2016 at 4:33 pm

    The Batis (and to a less extent the Sony) appear much brighter compared to the other lenses. Is it just me or do they have a higher transmission level?

    Reply
    • Jim says

      March 6, 2016 at 5:16 pm

      It’s not just you. I used aperture preferred metering, and it is probably different falloff.

      Reply

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