Author Topic: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm  (Read 2438 times)

Michael Erlewine

  • Close-Up Photographer
  • NG Supporter
  • **
  • Posts: 2067
  • Close-Up with APO
    • Spirit Grooves
Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« on: March 05, 2016, 00:02:17 »
Shots taken with two lens, same light, Nikon D810, Zerene Stacker, within minutes of one another. A little post development, as usual, but look at how different they look, in terms of color, etc.

The first is El Nikor APO 105mm f/5.6 and the second is Voigtlander 125mm APO-Lanthar f/2.5

Interesting.
MichaelErlewine.smugmug.com, Daily Blog at https://www.facebook.com/MichaelErlewine. main site: SpiritGrooves.net, https://www.youtube.com/user/merlewine, Founder: MacroStop.com, All-Music Guide, All-Movie Guide, Classic Posters.com, Matrix Software, DharmaGrooves.com

Bjørn Rørslett

  • Fierce Bear of the North
  • Administrator
  • ***
  • Posts: 8252
  • Oslo, Norway
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #1 on: March 05, 2016, 00:41:38 »
There is an appreciable shift in hue indeed. I would normally not consider the APO-Lanthar to be a "cold" lens so that might imply the EL-Nikkor is "warm" ?? Assuming of course the light regime was unaltered between the captures.

Michael Erlewine

  • Close-Up Photographer
  • NG Supporter
  • **
  • Posts: 2067
  • Close-Up with APO
    • Spirit Grooves
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #2 on: March 05, 2016, 01:18:35 »
It was all the same, so the El Nikkor is warmer. I will do some more comparisons of the two. Both are great, but at least in these two shots taken minutes apart, they are very different.
MichaelErlewine.smugmug.com, Daily Blog at https://www.facebook.com/MichaelErlewine. main site: SpiritGrooves.net, https://www.youtube.com/user/merlewine, Founder: MacroStop.com, All-Music Guide, All-Movie Guide, Classic Posters.com, Matrix Software, DharmaGrooves.com

Dr Klaus Schmitt

  • NG Member
  • *
  • Posts: 1005
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #3 on: March 05, 2016, 03:59:04 »
hmm, how was the white balance done? With lenses having obviously different transmissions, especially in the blue wavelength, I would have done an individual white balance upfront.
formerly known as kds315

Michael Erlewine

  • Close-Up Photographer
  • NG Supporter
  • **
  • Posts: 2067
  • Close-Up with APO
    • Spirit Grooves
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #4 on: March 05, 2016, 05:40:32 »
I do some more tomorrow with careful white balance.
MichaelErlewine.smugmug.com, Daily Blog at https://www.facebook.com/MichaelErlewine. main site: SpiritGrooves.net, https://www.youtube.com/user/merlewine, Founder: MacroStop.com, All-Music Guide, All-Movie Guide, Classic Posters.com, Matrix Software, DharmaGrooves.com

Almass

  • Guest
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #5 on: March 05, 2016, 06:26:16 »
I do some more tomorrow with careful white balance.

....and if you can compensate for the difference of 20mm so both pics have same comp  8)

Dr Klaus Schmitt

  • NG Member
  • *
  • Posts: 1005
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #6 on: March 05, 2016, 18:58:15 »
....and if you can compensate for the difference of 20mm so both pics have same comp  8)

you surely meant magnification ;-)
formerly known as kds315

Bjørn Rørslett

  • Fierce Bear of the North
  • Administrator
  • ***
  • Posts: 8252
  • Oslo, Norway
Re: Voigtlander 125mm APO-Lanthar VS. & El Nikor APO 105mm
« Reply #7 on: March 05, 2016, 19:00:15 »
My interpretation was the images should cover the same field. This of course will imply different perspectives as the focal lengths are not identical. Magnifications ought to be pretty similar, though.