It shows that the viscosity offers only littleeffectonlowermode of dispersion curve, and iteffectsonhigher mode of dispersion curve withtheincreasingof damping.
The Nikon 1 J2 improves upon the Nikon 1 J1 with new features such as a Creative Mode that provides a variety of photo effects to users, a metallic body, a higher resolution LCD screen and the addition of stylish new color offerings.