Gaspar17

Lives in Spain Madrid, Spain
Joined on Mar 23, 2009

Gaspar17's recent activity

  • Replied in L lens killer?
    When testing the 24-105 or the 100-400 on M cameras, please remember you are only using 1/2,59 of their intended projected image on a full frame sensor, thus wasting its resolving power. ...
  • https://www.lensrentals.com/blog/2017/04/mtf-lens-tests-of-the-new-tamron-70-200-f2-8-sp-di-vc-usd-g2/
  • As others have pointed out, in terms of cost it makes no sense to make the same part in two different materials for the same model. Neither makes sense in terms of engineering. It would affect the ...
  • Wow, beautiful dog! :-) After reading your post, I've tested again the 50 1,8 STM, on both the EOS M and the EOS M5. My unit is obviously faster on the EOS M5, and it doesn’t hunt, like it does ...
  • Evaluating and comparing sharpness properly is a difficult task and something I haven't done. My impression is that both lenses are similar in that regard. However, I prefer the colours the 1,4 ...
  • I own both lenses. The 50 USM 1,4 is much quicker focusing on the EOS M5 than the STM 1,8.
  • "...you simply cannot have continuous exposure metering with this setup - in fact, exposure data will only appear whilst the shutter release is half-pressed - at which point it is also ...
  • Just an hypothesis: perhaps the camera is able to perceive by means of its dual pixel sensor an image needing great depth of field, without a distinct subject, thus the f9 value to keep everything ...
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