ilkka_nissila's Recent Activity

  1. ilkka_nissila replied to the thread Ageing 300mm f2.8 VR or 300mm f4 PF?.

    Likely the $500 involved replacing the whole optical system including SWM and VR systems in one piece. I had a VR issue in a 70-200/4...

    Sep 18, 2021 at 3:47 AM
  2. ilkka_nissila replied to the thread Ageing 300mm f2.8 VR or 300mm f4 PF?.

    The 2.8 has nicer backlight rendering and produces a bit more contrasty images. The bokeh is nicer as well. For long distances the 2.8...

    Sep 17, 2021 at 3:32 AM
  3. ilkka_nissila replied to the thread Nikon 24-70 f2.8 (non VR) - AF fine-tune not stable..

    It could be a problem in the mirror assembly, yes. Or the mounting of the AF sensor itself. The Df uses the same AF system as the...

    Sep 16, 2021 at 8:46 AM
  4. ilkka_nissila replied to the thread Nikon 24-70 f2.8 (non VR) - AF fine-tune not stable..

    It sounds like there is something broken in the camera's AF system. Take it to service.

    Sep 16, 2021 at 2:57 AM
  5. ilkka_nissila replied to the thread Nikkor Z 40mm f2 'Ultra Compact Prime'.

    A lot of complaining. Nikon's main focus in primes for mirrorless cameras has been in wide angle and normal lenses as these benefit the...

    Sep 14, 2021 at 1:26 PM