Those are the Nikon related news from the first "press day" at the 2012 Photokina show:
- Three new Sigma lenses with Nikon F mount:
- Sigma 17-70mm f/2.8-4 DC MACRO OS HSM
- Sigma 35mm f/1.4 DG HSM
- Sigma 120-300mm f/2.8 DG OS HSM
- Eight new Schneider-Kreuznach lenses (Nikon F-mount adapter available).
- 0.45x wide angle conversion lens for Nikon 1 mirrorlress camera from Emolux.
- 360 degrees rig for Nikon DSLR camera from GSMsolutions
- Check out this Elicar 300-600mm lens (link is NSFW).
- Emoblitz D728V TTL flash with built in LED video light for Nikon DSLR cameras.
Two videos from the Nikon booth at Photokina 2012: