For shooting in a variety of lighting conditions, the D90 has a wide sensitivity range of ISO 200 to 3200 (expandable to Lo 1 ISO 100 and Hi 1 ISO 6400) to deliver incredible low-noise images. The camera also employs an Image Sensor Cleaning function that works to free image-degrading dust particles from the sensor’s optical low-pass filter, helping to ensure spot-free images. The new Nikon D90 companion lens, the AF-S DX Zoom-NIKKOR 18-105mm f/3.5-5.6G ED VR provides a versatile focal length, and the benefits of Nikon Vibration Reduction (VR) image stabilization technology. Nikon VR reduces the image blurring effects of camera shake allowing photographers to shoot hand-held at as many as 3 shutter speeds slower than would otherwise be possible, assuring dramatically sharper images, even in challenging lighting conditions. (photokina)