puddleduck
Suspended / Banned
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- Name
- Andy Drake
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Background: I've had a 24-120 VR before (it came with my D700 in kit form) and frankly it only took a few shots to realise it was a subpar as a compliemt to this excellent camera.
I was lucky enough to pick up another sample which arrived today, so decided to see if I was unlucky with the first sample or Uncle Ken really is right about this lens..
I took my D700 and my Tamron 28-75 and new 24-120 for a quick test. I only had half an hour, so decided to shoot them stopped down to f/8 which is what I would use for landscape - at 28mm and 70mm on both lenses.
28mm:
Test Scene:
100% centre crop (Tamron 28-75)
100% centre crop (Nikkor 24-120 VR)
100% edge crop (Tamron 28-75)
100% edge crop (Nikkor 24-120 VR)
At 28mm, the Tamron is sharper in the center but the Nikon is no disgrace. At the sides, its a different story - the Nikkor shows very poor edge performance.
Lets look at 70mm now...
70mm:
Test Scene:
100% centre crop (Tamron 28-75)
100% centre crop (Nikkor 24-120 VR)
100% edge crop (Tamron 28-75)
100% edge crop (Nikkor 24-120 VR)
At 70mm, the Tamron / Nikon gap widen - the Tamron is sharper in the center. At the sides, its the same story - the Nikkor shows very poor edge performance, and really is not up to snuff for full frame owners
Summary: Nikon bundles this as a D700 kit lens, but having tried two copies now, IMHO the Nikkor 24-120 VR really isn't good enough for full frame onwers if decent edge performance is important.
I was lucky enough to pick up another sample which arrived today, so decided to see if I was unlucky with the first sample or Uncle Ken really is right about this lens..
I took my D700 and my Tamron 28-75 and new 24-120 for a quick test. I only had half an hour, so decided to shoot them stopped down to f/8 which is what I would use for landscape - at 28mm and 70mm on both lenses.
28mm:
Test Scene:
100% centre crop (Tamron 28-75)
100% centre crop (Nikkor 24-120 VR)
100% edge crop (Tamron 28-75)
100% edge crop (Nikkor 24-120 VR)
At 28mm, the Tamron is sharper in the center but the Nikon is no disgrace. At the sides, its a different story - the Nikkor shows very poor edge performance.
Lets look at 70mm now...
70mm:
Test Scene:
100% centre crop (Tamron 28-75)
100% centre crop (Nikkor 24-120 VR)
100% edge crop (Tamron 28-75)
100% edge crop (Nikkor 24-120 VR)
At 70mm, the Tamron / Nikon gap widen - the Tamron is sharper in the center. At the sides, its the same story - the Nikkor shows very poor edge performance, and really is not up to snuff for full frame owners
Summary: Nikon bundles this as a D700 kit lens, but having tried two copies now, IMHO the Nikkor 24-120 VR really isn't good enough for full frame onwers if decent edge performance is important.

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