Series E lenses use the very same optical glass and feature the same rugged Nikon bayonet mount as regular Nikkor lenses; the only difference is that they have been pared down in size, weight and price as a starter lens * Produces beautifully natural perspective suitable for portraits * Relatively high-speed lens permits available-light photography and critically accurate focusing * Extremely compact and lightweight * Uses 52mm filters * Ideal for head-and-shoulder portraits, sports, and travel * Uses optional HR-5 screw-in rubber lens shade and CL-31S hard case