New shutter in Nikon D610 might fix oil-on-sensor issue of D600

(Credit:
Nikon)
About a year ago, Nikon introduced the D600, the first sub-$2,000 full-frame dSLR to hit the market. Unfortunately, there were some issues that subsequently surfaced, like a problem with dust and oil spots many people believe (but Nikon will not confirm) was caused by the...
New shutter in Nikon D610 might fix oil-on-sensor issue of D600