and you guys are using the exact same camera? exact same lens?
i'm not familiar enough with nikons......but i'd check your exposure settings (i.e. Av/Ev). ISO is the only other thing off the top of my head that can cause that kind of graininess (unless something is wrong with the censor)
i'm not familiar enough with nikons......but i'd check your exposure settings (i.e. Av/Ev). ISO is the only other thing off the top of my head that can cause that kind of graininess (unless something is wrong with the censor)